SDG Allure Women's Ti-Alloy Bike SaddleDeveloped specifically with women in mind, the Allure delivers attributes that relieve and eliminate soft tissue pressures. The Allure starts with a durable Nylon Fiber base material, yet appropriately softens ups with the anatomically shaped cut-out.The Light-Weight LPU foam blends with the Cut-Out and supportive platform in the Optimal RideAble (ORA) of the Allure. The Seamless, plush Microfiber top material is the final element that makes this tool so Alluring.Ideal for a multitude of disciplines, from Road to Mountain and available in variable railed options and stylish cover options.Features:Cut-Out: An anatomic full foam and base cut-out to further relieve soft tissue pressuresDown Curve Nose: Slight down curve at the nose to help with relief when riders shift weight or adjust forward on saddleWeight: Ti-Alloy 260gDimensions: 265mm x 143mm/270mm x 131mm (Orange)Optimal Ridable Area (ORA): (110-140): Medium - LargeDisciplines: Mtn (XC, Trail, Enduro, DH), CX, & Road (Endurance & Racing)Buy SDG Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SDG Allure Women's Ti-Alloy Bike SaddleDeveloped specifically with women in mind, the Allure delivers attributes that relieve and eliminate soft tissue pressures. The Allure starts with a durable Nylon Fiber base material, yet appropriately softens ups with the anatomically shaped cut-out.The Light-Weight LPU foam blends with the Cut-Out and supportive platform in the Optimal RideAble (ORA) of the Allure. The Seamless, plush Microfiber top material is the final element that makes this tool so Alluring.Ideal for a multitude of disciplines, from Road to Mountain and available in variable railed options and stylish cover options.Features:Cut-Out: An anatomic full foam and base cut-out to further relieve soft tissue pressuresDown Curve Nose: Slight down curve at the nose to help with relief when riders shift weight or adjust forward on saddleWeight: Ti-Alloy 260gDimensions: 265mm x 143mm/270mm x 131mm (Orange)Optimal Ridable Area (ORA): (110-140): Medium - LargeDisciplines: Mtn (XC, Trail, Enduro, DH), CX, & Road (Endurance & Racing)Buy SDG Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM GX 11 Speed Trigger Gear ShifterDesigned with SRAM's championship technology, this 11-Speed Trigger Gear Shifter is made for optimised gear shifting across an 11 speed cassette. Made specifically for SRAM it benefits from X-Actuation and MatchMaker technology for exceptionally sharp and consistent shifting across the entire 10- to 42-tooth cassette.Features:Use: Mountain Bike (MTB)Speeds: 11-SpeedCable Length: 2200mmCompatibility: X-Actuation™Recommended Group: GX 1x11Technology Highlights: X-Actuation™, MatchMaker™ CompatibleMaterial: Aluminium Pull LeverWeight: 122gPart No: SL-GX-1PA-A1Technologies:X-Actuation™: Developed specifically for SRAM 1x, X-Actuation keeps shifting sharp and consistent across the entire cassette.MatchMaker™: The MatchMaker X Clamp is more than just a clamp. It's like having Martha Stewart tidy up your cockpit. Since each clamp accepts up to three controls, you can put everything from your Xloc suspension outlook, your SRAM shifters, SRAM brake levers, and AVID brake levers as well as your reverb Xloc remote all on two clamps. Short of genetically engineering longer thumbs, it's the ideal way to put everything within each, just like Martha would. Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
DMR Vault V2 PedalsBuilding on the established design of it top-selling V8 and V12 models, DMR’s V2 Vault flat MTB pedals are ideal for everything from smashing down descents and climbing steep trail sections. With their tough CrMo (Chromoly) axles and extruded 6061 aluminium platforms, they are both durable and low in weight.Tough Downhill Flat PedalsThis tough construction means you can confidently take on the biggest jumps and be certain that pedals can withstand the landing. They also offer excellent grip, foot stability and clearance, thanks to the 11 pins per pedal, concave-shaped footbed and thin 17mm profile.Features: Material: Body: Extruded 6061 Aluminium; Axles: 4140 CrMo (Cromoly) Steel Size: 105x105mm with 17mm concave footbed Tuneable: 11 ‘flipPin’ per pedal can be fitted ‘short’ or ‘long’ to fine-tune the grip available Bearing Type: Cartridge bearings Serviceable: High load DU bush and cartridge bearing Axle Size: 9/16” Use: All Mountain, Enduro, Downhill Weight: 430g (Pair)Buy DMR Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Selle Italia X-LR TM Air Cross Mountain Bike SaddleThe X-LR TM Air Cross Saddle adopts some of Selle Italia’s best technologies and with its purpose-built structure, it offers the ultimate offroad platform. It features a downwards pointing tip for greater freedom of movement as you’re finding your power sweet spot. Also, there’s a soft nose section and a a slightly firmer rear section. This means this saddle offers the ideal balance of lasting comfort and efficient support.Wear-Resistant Offroad SaddleTo enhance the performance and quality of the X-LR TM Air Cross even further, Selle Italia added its “Aircross” technology. This involves a dual-construction technique of a soft inner layer and an external waterproof layer. The result of this is a a coverless, yet highly durable saddle that’s resistant to wear and easy to clean. Last but not least is the saddle’s advanced manganese rails, which provide just the right amount of flex to add comfort and also keep the weight low.Features: Material: Aircross structure Padding: Double density foam Shell: Nylon 12 Rails: Manganese, 7x7mm Dimensions: Size: S1 131 x 266mm; L1 145 x 266mm Weight: S1: 227g; L1: 243gTechnologies: Aircross: Aircross is a jet-spray technology that creates a dual-layer structure: the soft inner layer delivers just the right amount of comfort whilst the external waterproof layer offers total protection. Manganese Rails: Tubular structure in CrMo and Manganese alloy. Light and flexible at the same time. Double density Padding: Double padding with a variable density which ensures lasting comfort in all riding positions. Reinforced Edges: Reinforced edges are used to protect the side of the saddle cover against impacts.Buy Selle Italia Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano STEPS RT-EM810 Ice-Tech Freeza DiscSpecifically designed for use with E8000 / E6000 systems for rear wheel use only, this disc rotor offers smooth and dependable performance on every ride. It uses a revolutionary stainless steel and alloy three-layer sandwich construction, which allows heat build-up to be reduced quickly through its aluminium core. This also allows it to achieve surface temperature drops of around 50 deg C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all round.Features:Material: Steel, Alloy, Steel sandwich styleSpider Material: AluminiumBraking Surface: PolishedUse: E-MTBCompatibility: Compatible with E8000 / E6000 systems and for rear wheel use onlyCentrelock: YesTechnologies:FREEZA rotors allow the alloy core to extend out from the braking surface as a fin to provide added cooling.Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion.Rotor houses the magnet necessary for speed sensor function on Shimano STEPS equipped E-bikes allowing frame clearance for wider tyres.Rotors are durable lightweight and rigid, using the proven Shimano Centre Lock system giving increased strength and security with an easy set-up.Precision cut and drilled braking surface improves pad clearing in muddy conditions while aiding cooling under high load.A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano STEPS RT-EM810 Ice-Tech Freeza DiscSpecifically designed for use with E8000 / E6000 systems for rear wheel use only, this disc rotor offers smooth and dependable performance on every ride. It uses a revolutionary stainless steel and alloy three-layer sandwich construction, which allows heat build-up to be reduced quickly through its aluminium core. This also allows it to achieve surface temperature drops of around 50 deg C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all round.Features:Material: Steel, Alloy, Steel sandwich styleSpider Material: AluminiumBraking Surface: PolishedUse: E-MTBCompatibility: Compatible with E8000 / E6000 systems and for rear wheel use onlyCentrelock: YesTechnologies:FREEZA rotors allow the alloy core to extend out from the braking surface as a fin to provide added cooling.Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion.Rotor houses the magnet necessary for speed sensor function on Shimano STEPS equipped E-bikes allowing frame clearance for wider tyres.Rotors are durable lightweight and rigid, using the proven Shimano Centre Lock system giving increased strength and security with an easy set-up.Precision cut and drilled braking surface improves pad clearing in muddy conditions while aiding cooling under high load.A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
DT Swiss 350 Rear Road HubThe 350 Rear Road Hub offers exceptional, pro-level performance at a fantastic value for money price-point. Built on the iconic level of performance that DT Swiss is renowned for, this road bike hub provides superb rolling efficiency, reliability and features the top-level Ratchet Star System freehub design. This freehub transfers power from the rider to the road instantly. As it's so easy to maintain, there is no reason why it cannot have an infinite lifespan, making it truly a marvel in the bike hub world.Features:Material: AluminiumSpoke Compatibility: J-BendSpoke Holes: Available in various optionsBrake Standard: Rim BrakeCassette Compatibility: Shimano/SRAM 9, 10 and 11-Speed road cassettes (not SRAM XD)Axle Type: Quick Release (QR)Axle Width: 130mmWeight: 264gBuy DT Swiss Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon StemTested on tough enduro and downhill trails, Nukeproof's Horizon Stem features a sturdy but sleek design, ideal for thrill seeking racing. Taking feedback from Nukeproof's expert riders and staff, this trusted mountain bike stem is lightweight without sacrificing any strength and allows you to adjust the bar height to ensure you're sitting in the optimal riding position.Precision CNC Machined for Strength and To Reduce WeightThe stem can be mounted either way, providing 5mm of bar height adjustability allowing you to tailor your cockpit set up with 5mm rise or fall. It has been precision CNC machined to maintain high strength and to remove unnecessary material to save weight and give a sleek modern, stylish look.Offset Design for Durability and Easier FittingThe Horizon stem steerer clamp features an offset design, which provides maximum thread contact for the steerer bolts. All sharp edges have been removed during the machining process to ensure a smooth feel while eliminating any risk of injury should your body come in contact with the stem. The face plate has also been designed specifically with ""no gap"" at the top to give it a clean look and to make fitting assembly easier.The fitting instructions for this stem can be found HERE for your convenience and are also included within the stem packaging. Features: Precision CNC-machined Opposing offset steerer clamp to give maximum thread contact Knee-friendly steerer clamp design Four-bolt front mount face plate Rise: +/- 5° Stack Height: 35mm Invertible: Yes Stem Cap Included: No Weight: 128g (31.8 x 35mm), 171g (35 x 50mm)Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon StemTested on tough enduro and downhill trails, Nukeproof's Horizon Stem features a sturdy but sleek design, ideal for thrill seeking racing. Taking feedback from Nukeproof's expert riders and staff, this trusted mountain bike stem is lightweight without sacrificing any strength and allows you to adjust the bar height to ensure you're sitting in the optimal riding position.Precision CNC Machined for Strength and To Reduce WeightThe stem can be mounted either way, providing 5mm of bar height adjustability allowing you to tailor your cockpit set up with 5mm rise or fall. It has been precision CNC machined to maintain high strength and to remove unnecessary material to save weight and give a sleek modern, stylish look.Offset Design for Durability and Easier FittingThe Horizon stem steerer clamp features an offset design, which provides maximum thread contact for the steerer bolts. All sharp edges have been removed during the machining process to ensure a smooth feel while eliminating any risk of injury should your body come in contact with the stem. The face plate has also been designed specifically with ""no gap"" at the top to give it a clean look and to make fitting assembly easier.The fitting instructions for this stem can be found HERE for your convenience and are also included within the stem packaging. Features: Precision CNC-machined Opposing offset steerer clamp to give maximum thread contact Knee-friendly steerer clamp design Four-bolt front mount face plate Rise: +/- 5° Stack Height: 35mm Invertible: Yes Stem Cap Included: No Weight: 128g (31.8 x 35mm), 171g (35 x 50mm)Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Spank Direct 40 Mountain Bike StemThis direct-mount stem features a rock-solid alloy construction, which makes it more than capable of handling all the abuse that's associated with downhill racing. Spank has put this model through a CNC-machining process, which shaves off any excess material for a lower weight without sacrificing strength. Coming equipped with an adjustable rise and chamfered bar clamp zones, this version offers a more rider-tuned feel with reduced stress on any handlebars. This makes it a great choice of upgrade for riders who want a tough component for tough rides.Features: Material: CNC weight-optimised 7 series Alloy Use: MTB, Downhill and Freeriding Length: 40mm Diameter: 31.8mm Rise: 17 Technologies: Full CNC, Adjustable rise, chamfered bar clamp Manufacturer's Part Number: E06DT40020AMSPK Weight: 128gTechnologies: Adjustable direct mount stem 40mm reach balances high-speed stability and precision steering, adjustable 16-21mm rise. Human Factor cockpit setup index facilitates tuning of upsweep and back-sweep. Chamfered bar-clamp zones to reduce stress risers and improve fatigue life in any handlebars.Buy Spank Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon StemTested on tough enduro and downhill trails, Nukeproof's Horizon Stem features a sturdy but sleek design, ideal for thrill seeking racing. Taking feedback from Nukeproof's expert riders and staff, this trusted mountain bike stem is lightweight without sacrificing any strength and allows you to adjust the bar height to ensure you're sitting in the optimal riding position.Precision CNC Machined for Strength and To Reduce WeightThe stem can be mounted either way, providing 5mm of bar height adjustability allowing you to tailor your cockpit set up with 5mm rise or fall. It has been precision CNC machined to maintain high strength and to remove unnecessary material to save weight and give a sleek modern, stylish look.Offset Design for Durability and Easier FittingThe Horizon stem steerer clamp features an offset design, which provides maximum thread contact for the steerer bolts. All sharp edges have been removed during the machining process to ensure a smooth feel while eliminating any risk of injury should your body come in contact with the stem. The face plate has also been designed specifically with ""no gap"" at the top to give it a clean look and to make fitting assembly easier.The fitting instructions for this stem can be found HERE for your convenience and are also included within the stem packaging. Features: Precision CNC-machined Opposing offset steerer clamp to give maximum thread contact Knee-friendly steerer clamp design Four-bolt front mount face plate Rise: +/- 5° Stack Height: 35mm Invertible: Yes Stem Cap Included: No Weight: 128g (31.8 x 35mm), 171g (35 x 50mm)Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon StemTested on tough enduro and downhill trails, Nukeproof's Horizon Stem features a sturdy but sleek design, ideal for thrill seeking racing. Taking feedback from Nukeproof's expert riders and staff, this trusted mountain bike stem is lightweight without sacrificing any strength and allows you to adjust the bar height to ensure you're sitting in the optimal riding position.Precision CNC Machined for Strength and To Reduce WeightThe stem can be mounted either way, providing 5mm of bar height adjustability allowing you to tailor your cockpit set up with 5mm rise or fall. It has been precision CNC machined to maintain high strength and to remove unnecessary material to save weight and give a sleek modern, stylish look.Offset Design for Durability and Easier FittingThe Horizon stem steerer clamp features an offset design, which provides maximum thread contact for the steerer bolts. All sharp edges have been removed during the machining process to ensure a smooth feel while eliminating any risk of injury should your body come in contact with the stem. The face plate has also been designed specifically with ""no gap"" at the top to give it a clean look and to make fitting assembly easier.The fitting instructions for this stem can be found HERE for your convenience and are also included within the stem packaging. Features: Precision CNC-machined Opposing offset steerer clamp to give maximum thread contact Knee-friendly steerer clamp design Four-bolt front mount face plate Rise: +/- 5° Stack Height: 35mm Invertible: Yes Stem Cap Included: No Weight: 128g (31.8 x 35mm), 171g (35 x 50mm)Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Pulse Main Mountain Bike Axle KitReplacement Nukeproof Pulse Main Axle Kit. Designed as the main pivot point, the main axle securely attaches the rear triangle to the front triangle.Features: 1 x main pivot pin 2 x main pivot spacers 1 x main pivot end cap Compatible with the Nukeproof Pulse FrameBuy Nukeproof Frame Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.
Ritchey WCS 1 Bolt SeatpostThe WCS 1 Bolt Seatpost features Ritchey's unique "Sidebinder" single bolt clamp design, which provides quick and secure engagement. Also, its wide saddle clamp plate reduces stress on lightweight hollow saddle rails. This model also features 20mm of offset to help you obtain that aero race position.Features: Material: 3D forged TR741 Aluminium shaft and clamp Low-profile head Wide saddle clamp Rail Clamp Size: 7x7mm Offset: 20mm Weight: 195g (27.2mm, 350mm)Buy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano STEPS EC-E6002 E-Bike Battery ChargerThis battery charger features a compact design and allows you to charge your Shimano STePS battery without removing it. Enabling you to charge your battery directly, this fast charging model offers a rapid charge to 80% of total capacity. This makes it ideal for getting your bike back on the road and less time waiting for your electronic set-up to charge. Features: Compatible Battery: BT-E6000, BT-E6001, BT-E6010, BT-E8010, BT-E8014, BT-E8020, BT-E8035 Compatible Battery Mount: BM-E6000 BM-E6010 BM-E8010 BM-E8020 Compatible AC Power: SM-BCC1 Fast charging - rapid charge to 80% of total capacity Small connector Weight: 523gA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Exposure BoostR Rear Light with DayBrightThe Boost R, taking the massively prevalent form of the Trace R and designing a rear light with twice the burn times with just a 10-gram increase in weight. This rear end guardian comes with a high-capacity Lithium-Ion battery it produces both a powerful output and long burn times. Featuring DayBright pulse pattern to cut through the distractions of busy roads. With long burn times, the Boost R is the perfect partner for your weekly commute or packing adventure, both day and night.Features: Material: Anodised 6063 Aluminium LEDs: 1 x Red XPE-R IP Rating: IP65 Max Lumens: 80 Battery: 1400 mAh Li-Ion Runtime: 6 - 48 Hours Charge Time: 3 Burntime: Min 6 hours; Max 48 hrs (FL) Battery Capacity: 3500 mAh Li-ion Dimensions (mm): Length: 66: Head: 28; Back: 22 In The Box: Boost-R Daybright, Seatpost Mount, Micro USB Charge Cable, QS Guide Weight: 45gTechnologies: OMS: Various programs in the lights can easily be selected to offer a choice of run times and modes so you can find the right one for your ride, be it an all-night adventure or an intense blast. ITM: Patented circuitry within the light will reduce power to the LEDs, if they go beyond the optimum temperature, keeping the light as efficient as possible to maximise output and battery capacity. Once the light has cooled, the power is automatically restored. Fuel Gauge: Using a traffic light system remaining runtime is easily monitored at a glance so you're not caught out. The colour feedback is also used for mode selection, before defaulting back to runtime. Day Bright: Bespoke pulse pattern designed for daylight use which is more conspicuous than a regular pulse and visible over a kilometre away, even in the brightest conditions. DayBright mode will you noticed. Be Seen be Safe.Manufacturer's Part Number: EXPBOOSTRDBBuy Exposure Bike Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Lezyne Sport Gravel Drive Track PumpThe Lezyne Sport Gravel Drive is a powerful and versatile track pump that's intended for use with gravel bikes and mid-volume sized tyres. Its tubeless specific inflation chuck can be easily flipped for use with traditional Presta valves or a threaded Presta shaft with the valve core removed. This provides more airflow, making it ideal for seating tubeless tyres.Versatile, Efficient and Powerful Track PumpThis track pump features a barrel and piston that are engineered from high-grade, durable steel and mounted to a rugged Composite Matrix base. Pumping is versatile and more efficient thanks to an extra-long hose and a larger 3.5” (88.9 MM) gauge, which provides a precise inflation up to 100 PSI (6.9 BAR). And, its classic wood handle is stylish and very comfortable to use. The Sport Gravel Floor Drive is built in-house, 100% quality controlled and fully rebuildable for long lasting operation.Features: Max Inflation Pressure: 100 psi (6.89 bar) Floor pump for gravel bikes Mid-volume Steel barrel and piston with composite matrix base Precision 3.5-inch gauge Extra-long, high-strength hose Varnished Wood handle ABS1 Pro with Presta / valve stem chuckBuy Lezyne Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
SDG Bel Air 3.0 Lux-Alloy Bike SaddleDesigned to tackle mountain bike (MTB) trails, this comfortable and sturdy bike saddle from SDG is ready for the challenge. Made from a nylon glass construction for reliable durability, without adding unnecessary weight, it also benefits from alloy rails for a secure and stable hold on uneven terrain. Features:Use: Mountain Bike, Enduro, All Mountain and Cross Country (XC)Cover: 1 cover with sonic welded sidesRail Material: AlloyShell Material: Nylon Glass Base w/ BridgePadding Material: Lightweight Injected EVA FoamStiffness/Flex: Free Float Comfort FlexSize: 260 x 140mmWeight: 236gBuy SDG Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Agilis Cycle Helmet (MIPS)Multi-angle impact protection, via MIPS technology, meets turbo-charged ventilation, the Giro Agilis Cycle Helmet (MIPS) offers an incredible level of performance for any of your biking escapades. From the smoothest of tarmac to the rough stuff of a gravel adventure, the Agilis Road Cycle Helmet (MIPS) inspires confidence. 32 air vents create a real rush of airflow to keep you cool and if you do build up some heat then the Coolfit pads prevent the sting of sweat from getting in your eyes. The anti-microbial finish also stops bacterial build-up - the cause of that itching in lesser helmets. Giro's Roc Loc® 5 fit system makes adjustment quick and simple and ensures the helmet stays where it should if you take a tumble. All Giro helmets are designed to reduce as much energy as possible in the event of impact while also meeting and exceeding stringent safety standards. The goal of Giro’s MIPS-equipped helmets is to reduce rotational forces.MIPS (Multi-directional Impact Protection System) The Mips system is designed to provide added safety for helmets in many accidents. For certain impacts, the Mips system can reduce harmful rotational motion that might otherwise be transferred to the user’s head.Rotational motion is a common cause of concussions in oblique hits to the head. In a crash, the Mips system is designed to move slightly inside the helmet to help redirect forces away from the head.Hardbody™ shellThe Hardbody shell wraps from the outside of the helmet to the inside, giving a significant boost to durability compared to regular helmets. The in-mould construction fuses the tough polycarbonate outer shell with the helmet’s impact-absorbing foam liner. This fusion process allows Giro to sculpt better ventilation systems, so in-mould helmets can be lighter and cooler than traditional helmets.Roc-Loc® 5.5 MIPS fit systemGiving you the perfect fit here is the industry-leading Roc-Loc® 5.5 MIPS fit system. Combining comfort and stability for your head without adding any extra weight to your ride, it keeps close to your skull for unbeatable security, with an easily adjustable fit that can be dialled quickly and easily using only one hand.Features:32 Wind Tunnel Vents With Internal ChannelingFull-wrap In-mould Polycarbonate Shell With EPS LinerCoolfit Anti-microbial PaddingFeatherweight Webbing With Slim-line BuckleRoc Loc® 5.5 MIPS fit systemMIPS (Multi-directional Impact Protection System)Shop all MIPS helmets - Click hereBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.