Fizik Tempo Artica R5 GTX Road ShoesDon't let foul weather keep you from your cycling goals. When it's cold, wet and windy, the waterproof and warm Fizik Tempo Artica R5 GTX Road Shoes keep you racking up the miles in comfort.During the wetter and colder months of the year, the motivation to ride outdoors can wane. And the extremities are often the first to suffer the bit of the winter weather. However, pull on the Tempo Artica R5 GTX Road Shoes and you can be sure of a motivation boost, all thanks to their ability to protect your feet from the most severe cold and wet weather.GORE-TEX insulated Koala membraneWhether it’s rain, sleet or even snow, the waterproof GORE-TEX insulated Koala membrane prevents moisture from seeping inside your R5 shoes. And while water droplets can’t get inside, the micropores of the membrane do still allow moisture molecules from sweat vapour to escape. The result is warmer and drier feet for longer.Durable UpperWinter is a testing time for you and your equipment. And as such, Fizik have ensured the Artica R5s are made to meet those harsher winter conditions. The high-density, PU-laminated upper is extremely durable while still delivering the comfort you’d expect for those longer base-building rides.Fleece LinedAs soon as you slip the Artica R5s on, you’ll feel the luxurious and cosy comfort of the ultra-soft brushed fleece lining. This hugs your feet in an insulating and breathable layer, fending off the icy tentacles of winter temperatures.L6 BOA® Closure SystemWhether you’ve got your cosy winter gloves on or you’re suffering from cold hands, you don’t want to be messing with laces or straps to get your shoe fit right. And so Fizik have deployed the ever simple and easy to adjust L6 L6 BOA® Closure System. Micro-adjustment allows you to get the fit just right, and you can adjust on the go.R5 OutsoleFizik have given the Tempo Artica R5 their R5 outsole. Made from a Nylon composite, it gives the shoe an ideal balance of stiffness, pedalling support and comfort. Press on the pedals and you’ll be propelled forward quickly and efficiently, but there’s enough flex for comfort over long distances too. Leave the expensive carbon soles for summer race days.The lack of vents is optimised for colder weather and a recessed cleat position makes off-the-bike use more stable – just right for when you’re grabbing a warming coffee at a café stop.Cleat GuidanceThese Cycling Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Waterproof GORE-TEX insulated Koala membraneWindproof and breathableDurable high-density, PU-laminated upperUltra-soft brushed fleece liningL6 BOA® Closure SystemNylon composite R5 outsole - Stiffness Index 6/10Recessed cleat positioningNo vent holes - optimised for cold weather3-bolt cleat compatible (cleats not supplied)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Whether you’re an enduro racer or an all-mountain ripper you need a wheel that delivers the perfect balance of strength stiffness and lightweight agility—so you can push it on rowdy descents and still hammer up climbs with efficiency. The Deemax Pro weighing just 1810g gives you the confidence to nail new lines and carry more speed on technical downhill terrain. It was developed with input from top pro racers including 2017/2018/2019 Enduro World Series champion Sam Hill. The rims are lightweight yet also strong enough to withstand the abuses of hard-charging trail riding. Our innovative ISM 4D manufacturing process removes any unnecessary material from the rim. This process minimizes weight and reduces inertia while leaving enough material on the sidewalls and spoke bed where most of the stresses apply. The internal rim width which affects tire shape and size is 28mm based on the choice of our pro riders. The result is a wheel that’s strong and light for acceleration and control on the most aggressive trails. The wheel is laced with 24 Zicral spokes for maximum power and brake torque transfer. The rear hub features our fast-engaging ID 360 freehub and is compatible with any drivetrain setup. The front hub is 15x100/20x110 or 15x110 (Boost) compatible and the rear wheel comes in 12x142 or 12x148 (Boost). Key benefits Ultra-responsive ride quality. 28mm wide (internal) rims proven fastest through extensive testing with top pro enduro racers. ISM 4D construction Isopluse lacing and 24 Zicral spokes deliver maximum acceleration in a lightweight package. Confident handling and durability you can count on. ISM 4D rim technology minimizes weight without sacrificing strength. Maxtal alloy rims and Zicral spokes for added strength and durability. UST Tubeless Ready for added traction and control. User-friendly tubeless technology for better traction and control with reduced risk of punctures. Wheelset ships with UST valves. Rims Material: Maxtal Tire: UST Tubeless and tubetype Valve hole diameter: 65 mm SUP welding technology Fore tapeless tubeless technology UST tubeless technology Weight reduction: ISM 4D Hookless profile ETRTO size 275: 584x28TSS Internal width: 28 mm ETRTO size 29: 622x28TSS Spokes Material: Zicral Count: 24 front and rear Nipples: Fore integrated aluminum Lacing: front crossed 2 rear Isopulse Shape: straight pull flat Delivered with User guide UST valve and accessories Specific disc bolts Multifonction adjustment wrench (delivered with rear wheel) Hubs Front and rear bodies: aluminum QRM+ bearing preload technology QRM Auto bearing preload technology Front bearings : adjustable sealed cartridge bearings (QRM+) Rear bearings : auto adjust sealed cartridge bearings (QRM Auto) Intended use ASTM CATEGORY 4 : ENDURO AND TRAIL RIDING Recommended tire sizes: 46mm to 64mm (18 to 25) For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesn't exceed 150kg bike included Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 26bar/38PSI with a 47mm tyre - 225bar/33PSI with a 64mm tyre Versions Color: Black only Disc standard : 6 Bolts only Hub width : Boost only (front 110 rear 148) Compatibility Rear axle: 12mm thru axle convertible to Quick Release with optional adapters and axle replacement Freewheel: Shimano HG9 XD or Micro Spline Rear axle: 12x148 Boost thru axle Front axle: 15x110 Boost thru axle Compatible Adapters and freewheel bodies ID360 Shimano steel freewheel body (V3790101) ID360 Shimano HG9 alloy freewheel body (V3780101) ID360 Sram XD freewheel body (V3740101) Boost : 12x148 rear axle adapters (V2510701 - Delivered with the wheel) ID360 Shimano Micro Spline alloy freewheel body (V3990101) Information on specified weight The weight of the wheels is announced at +/-5% in XD/XD-R and Center Lock version without quick release nor valve nor rim tape
Shimano XC5 (XC502) MTB SPD ShoesFrom weekend mountain bike and cyclocross races to smashing post-work XC trails, the Shimano XC5 (XC502) MTB SPD Shoes, with technology trickled down from top-tier shoes, offer outstanding comfort and performance for off-road riding.Whether you're taking on the up and down rollercoaster trails of cross country mountain biking or testing your fitness in a lung-bursting cyclocross race, the XC5 (XC502) MTB SPD Shoes bring you premium-level performance at an accessible price point. For racers and keen off-road riders on a smaller budget, they're a brilliant choice.S-Phyre TechnologyThe design of the XC5 shoes makes use of Shimano's S-Phyre philosophy and features, as first seen on their premium cross-country race shoes. It starts with the foot-wrapping upper, offering a snug fit that provides a supportive pedalling platform and removes hot spots. Made with a durable synthetic material, this supple upper is incredibly light and highly breathable too, perfect for warmer weather and challenging hill climbs.The upper construction is also integrated with the sole unit, as first seen on the S-PHYRE XC902, offering extra support and stability during hard off-road efforts.Power to the PedalsWith their glass-fibre reinforced midsole, the XC5 balance the need for optimal pedalling efficiency with value for money. Rated 6 out of 12 on Shimano's stiffness scale, this sole unit gets your hard-won watts to the pedals but with enough flex to take the buzz out of rough trails. A low stack height gets your foot closer to the pedal axle, improving efficiency and foot support still further.Shimano's ULTREAD™ compound also features. This sticky rubber sole, in combination with the grippy tread and lug pattern, provides a firm grip when you're off the bike and running loose and muddy terrain. You can also fit Severe Condition Spikes (not supplied), just right for the muddiest of MTB and cyclocross races.BOA® L6 skeleton dialLow-profile, light in weight and offering precise adjustment, the BOA® L6 skeleton dial lets you quickly and easily get the fit, feel and security of the shoes just to your liking. It's also easy to make adjustments on the go - tighten them up for a final sprint - loosen them off as your feet swell in the heat.Cleat GuidanceThese MTB shoes are compatible with MTB pedal systems, which use cleats with SPD standard (2-bolt standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB.Features:Optimized upper pattern to maximise foot support and ventilationSurround wrapping upper structure reduces overlap, providing a glove-like fit and eliminating hot-spotsLow stack height midsole helps stabilize foot, maximizes power transfer and efficiencyBOA® L6 skeleton dial for quick and precise micro-adjustmentBrand new sole construction, based on the S-PHYRE XC902Shimano ULTREAD™ compound for maximum grip and durabilityOptimised stud pattern to avoid mud stackingGlass fibre reinforced midsole for power transferStiffness rating: 6/12Compatible with Severe Condition Spikes (SMSHXC902MSKL01000)(not supplied)Weight: 300g (size 42)2-bolt cleat compatible (cleats not supplied)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
The DMR Deathgrip is Brendan Brendog Fairclough s signature grip, with a waffle and knurl design as well as a flange, the Deathgrip is made from soft Kraton rubber for maximum comfort and grip.Single lock-ring design with tapered core means no need for outer lock-ringIncredibly grippy waffle and knurl pattern on outer portionInner mushroom pattern for comfortSoft Kraton rubber for maximum comfort and vibration dampingThe tapered core means no outer lock ring is required while the inner mushroom pattern is great for additional comfort. The grip has been designed to offer maximum grip and excellent comfort, with a waffle and knurled design on the outer portion of the grip, combined with a mushroom pattern on the inner portion to improve comfort. The inner flange is also there to provide additional comfort and protection. Whether you re throwing yourself down the hill at the Redbull Rampage, a World Cup Downhill course or just out for a spin on your local trails, these grips have got you covered.
The Crux V2 frame from Stranger Features a new, shorter rear end than its predecessor and integrated chain tensioners while maintaining the same tried and tested 4130 chromoly tubing and construction methods used on the original Crux frame and features top and down tube gussets, intergrated seat clamp, thick 5mm dropouts, keeping the price down without sacrificing strength. ###section### Product Specs MATERIAL: Full 4130 Chromoly HEAD TUBE ANGLE: 75.5° SEAT TUBE ANGLE: 70° CHAIN STAY LENGTH: 12.8" BB HEIGHT: 11.5" WHEEL SIZE: 20" STANDOVER HEIGHT: 9" DROPOUT SIZE: 14mm HEADSET TYPE: Integrated BB TYPE: Mid BRAKE MOUNTS: Brakeless GYRO TABS: N/A WEIGHT: 5.21lbs ###section### Product Highlights Responsive Geometry with Short Backend and Steep Headtube Best suited to Street and Park riding High-quality Chromoly construction Gusseted tubing for added strength Built in chain tensioners ###shogun-image-section###
Hope Headset Top CapA perfect way to start customising your bike, the Hope Alloy Headset Top Cap is a CNC machined top cap that comes in a variety of anodized colours.Features:Bolt not includedHope "Hed Doctor" bolt requiredDesigned for 1 1/8” stemsIncluded: Top Cap onlyBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Mega 297 Comp Alloy features Nukeproof's 297-wheel setup that gives a superb balance of stability, pace and agility for fast trail sections and technical terrain. This stylish, affordable and reliable enduro race bike offers reliability, efficiency and power to ride trails anywhere on Earth. Shimano Deore 12-Speed Groupset and Hydraulic Disc Brakes This fun and versatile full-suspension enduro bike is equipped with a Shimano Deore 1x12-Speed groupset, giving you a wide gear range for climbing steep hills while powerful hydraulic disc brakes help control your momentum when descending. It also rolls upon stable and dependable Sun-Ringle Duroc SD37 wheels wrapped in fast-rolling, Tubeless Ready Wide Trail Maxxis Assegai and Minion DHR tyres. And it is fitted with a Brand X Ascend internally routed dropper seatpost. The MegaV4: Born Through Evolution, Not Revolution. For over 10 years, Nukeproof's best-selling model, the Mega has been racking up awards on Enduro stages and in the press around the world. With 4 Enduro World Series titles to its name, the Mega has become an icon that is synonymous with racing. However, they never rest on their laurels with the introduction of the 4th generation Mega - Now available in an all-new mixed wheel size platform. World Class Enduro Race Bike Since 2009 the Nukeproof Mega has been the constant path of development to meet the evolving demands of our riders and customers alike. The Nukeproof team are relentlessly striving for improvements and with each generation, the Mega has been chiselled and shaped into today’s thoroughbred Enduro race bike. With the launch of the Mega 290 Comp, you could forgive their designers for resting on their laurels. However, as Nukeproof products are developed between the tapes, there is a constant desire to hone and refine to give Nukeproof’s athletes and riders the best possible chance of standing on top of the podium. The Mega V4 is now available for 27.5”, 29” or new Mixed (Front 29”/Rear 27.5” wheel sizes) wheel setups, with each frame design tailored around each wheel size. The new mixed platform uses a 29” wheel up front to maximise grip and rolling efficiency whilst the 27.5” wheel out back, ensures nimble handling for manoeuvrability. Designed as an evolution of the ultimate Enduro bike, the Mega V4 has been fully reimagined to offer optimised sizing/fit, improved Geometry and suspension kinematics on a brand-new custom triple-butted hydro-formed alloy frame. Most importantly you can now fit a water bottle inside the main front triangle. Long-Travel Full Suspension Alloy Frame The Alloy Mega features a full custom triple-butted hydro-formed 6061-T6 Aluminium tube set and forged parts. It is available for 27.5”, 297 or 29” wheel sizes. These are totally different, compromise-free frames that were designed and developed at the same time. Each frame is simply tailored around each wheel size so that you can get the most out of every ride. Updated Sizing and Geometry Whilst humans may not have changed size much in recent years; the bikes they choose to ride most certainly have. To ensure a perfectly dialled fit Nukeproof now offer the 297 bikes in S, M, or L sizes and the 290 bikes in M, L, XL or XXL. Lower, longer, steeper and slacker. The Mega geometry is designed around the saddle offset for each size to optimise seated weight distribution. This results in steeper seat angles across the board but especially on larger sizes for taller riders. This in turn results in longer reach figures to ensure a comfortable cockpit on each size. To further aid the perfect fit Nukeproof have also used shorter seat tubes which are designed to maximise seat post insertion depths. Finally, all Mega bikes are now designed to use short offset forks to further improve both climbing and descending capabilities. Progressive and Supportive Suspension Platform To step-change the Mega’s suspension design Nukeproof went back to the drawing board and started afresh. They have redesigned the Mega 4 bar horst linkage to be super supple over small bumps, progressive and supportive throughout the mid-stroke for support when pedalling, cornering and pumping, with increased end stroke leverage to allow more tuning options with volume spacers. The kinematic is designed to have higher levels of anti-squat for climbing gears but this reduces as you drop down the cassette. The result is a bike that is more confidence-inspiring everywhere on the hill. It behaves itself on the climbs yet can still be thrashed through the roughest and most technical terrain on the way back down. Features: Frame: Nukeproof Mega V4 297 Alloy, 165mm Travel, custom triple butted hydro-formed tube set, internal cable routing, ISCG 05 mount, Enduro Bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured Rubber frame protection Fork: RockShox Domain, Motion Control RC damper, 170mm, 44mm Offset, BOOST, Debonair, Gloss Black Shock: RockShox Super Deluxe Select R, Custom LIN L1 HOTDOG tune, 230x62.5mm, Bearing End, 2 bottomless tokens fitted Front Wheel: Sun-Ringle Duroc SD37 Comp 29", 15x110mm Rear Wheel: Sun-Ringle Duroc SD37 Comp 27.5", Shimano Microspline Driver, 148x12mm Tyres: Front: Maxxis Assegai 29" x 2.5 WT, 3C MaxxGrip DD TR, Rear: Maxxis Minion DHR II 27.5" x 2.4 WT, 3C MaxxTerra DD TR Crankset: Race Face Ride,12 Speed Crank, 170mm, 32T, 52mm Chainline Shifter: Shimano Deore M6100-IR, 12-speed Rapidfire Plus, I-Spec EV Rear Derailleur: Shimano Deore M6100, SGS 12-Speed, Shadow Plus Chain: Shimano Deore M6100 12-Speed Cassette: Shimano Deore M6100 12-Speed (HYPERGLIDE+), 10-51T Chain Guide: MRP 1x CS, 28-34T, ISCG-05, Black Brakes: Shimano or SRAM hydraulic disc Front Rotor: Shimano or SRAM, 200mm Rear Rotor: Shimano or SRAM, 200mm Handlebars: Nukeproof Neutron V2 25mm Rise, Width - S780mm, M780mm, L800mm Stem: Nukeproof Neutron AM, 45mm, Black Saddle: Nukeproof, Black Seatpost: Brand X Ascend internal, 31.6mm, S:125mm drop; M:150mm drop; L: 170mm Drop Headset: Nukeproof, 44-56 IITS Grips: Nukeproof Sam Hill Signature Weight: TBC Key Information: Material: Hydroformed 6061-T6 Triple-Butted Aluminium Fork Travel: 170mm Axle to Crown: 586mm Fork Offset: 44mm Rear Travel: 165mm Wheels Size: Front 29" / Rear 27.5" Max Tyre Size: 2.6" Recommended Shock Sag (Measured seated): 30% Shock Size: 230x62.5mm Shock Hardware F: 25x8mm Shock Hardware R: 30x8mm Headtube: 44-56mm Tapered Semi-Integrated Headset: ZS44-28.6 - T2 / ZS56/40 - B8 Bearings Required: 4x F6802 LLU MAX, 4x 6902 LLU MAX, 2x F6902 LLU MAX-EA Seatpost: 31.6mm (Internal Routing for Dropper Seatpost) Seat Clamp: 34.9mm BB: Threaded 73mm BSA Rear Hub: Boost 148x12mm Rear Axle: SRAM UDH Maxle Stealth M12x1.0 180mm (Thread Length 13mm) Chain Guide: ISCG05 Brake Mount: 180mm Direct Post Protection: 3D Contoured Rubber Frame Protection for DT/SS/CS Built, Tuned and Ready to Ride Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab. Please Note: Due to ongoing issues in the global bike supply chain, manufacturers may substitute certain component items due to availability. In this situation, they will be replaced with the same quality or better performing parts.
Fox Racing Flexair Cycling GlovesLow in weight and high in comfort, the Fox Racing Flexair Cycling Gloves are for those of you who like to wear gloves when mountain biking. But prefer the natural feel of not wearing gloves. With their Flexair Cycling Gloves, Fox Racing have kept it simple. They use lightweight and flexible materials to give a second-skin-like fit with plenty of dexterity for an easy and natural grip of the bars. A slim Clarino® palm continues this theme. With no padding to get in the way of terrain feedback, you'll get precise control. And it still offers excellent durability and protection of the hands. To round it off, TRUFEEL TPR grippers at the fingertips give a no-slip grip on your brake levers, making brake modulation easy even over rougher terrain. Features:Material: 43% Nylon, 42% Cotton, 11% Polyester, 4% ElastaneLow profile cuff is like wearing nothing at allA lightweight back of hand materials for a close fit and exceptional breathabilityTRUFEEL TPR grip direct injected at fingertipsConductive Clarino® palm for touch screen compatibilityBuy Fox Racing Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Tempo Overcurve R4 Road ShoesSleek and stealthy style meets road-crushing power transfer in Fizik's Tempo Overcurve R4 Road Shoe. Stiff, light and supremely comfortable, they'll let you conquer any training session and get you to the finish line with ruthless race-winning efficiency.Sleek and stylish design meets high-performance features, making the Tempo Overcurve R4 Cycling Shoes perfect for the modern cyclist no matter what discipline of road riding you enjoy, from track to crit circuit to road race to epic all-day adventures.Overcurve ConstructionComfort and a secure foothold are provided by the way of Fizik's Overcurve construction - this uses a staggered collar to wrap around the ankle and traces the natural misalignment of the two bony protrusions in the lateral and medial malleoli. Offering riders an asymmetrical shape, the shoe curves over the foot to wrap it snugly and securely and guides all the way from the outside to the inner for one of the finest fits possible. To provide a quick and simple closure Fizik uses s the Boa® IP1-B dial system - just twist and go.R4 OutsoleThe carbon-injected nylon R4 Outsole achieves the perfect level of stiffness to balance the demands of pedalling efficiency while maintaining comfort over longer distances. Ventilation is also optimised with internal channelling maintaining a stable foot temperature and the cleat position allows for aggressive aero positions.Features:Outsole: R4 outsole - carbon injected nylon, stiffness index 7Overcurve: asymmetrical construction that ergonomically conforms to the foot's anatomyBoa® IP1-B dialPU laminated mesh upper: enhanced ventilation with support where needed3-bolt cleat compatibleWeight: 230g (size 42- 1/2 pair)Buy Fizik from Chain Reaction Cycles, the World's Largest Online Bike Store.
Made for light hikes and outdoor tours, these adidas Terrex Women's Trailmaker Gore-Tex Hiking Shoes boast a low-cut design and are built like a trainer for a lightweight feel on the trail. Made with a waterproof and breathable Gore-Tex Performance Comfort membrane, feet will be kept dry and cool in all conditions, while a wide forefoot, super-soft EVA midsole cushioning and moulded sockliner keep you comfortable over the miles. Plus, an external heel support clip keeps the foot locked and stable during foot strike. To finish, the Traxion Rubber outsole delivers a versatile grip on a variety of surfaces.
Sidi T-5 Air Triathlon ShoesFrom swim to bike and then bike to run, the Sidi T-5 Air Triathlon Shoes allow lightning-quick transitions. When you're on the bike they're rapid too, delivering superb power transfer to get you up to, and holding, speed with ruthless efficiency. A great Triathlon specific cycling shoe must be quick to get into and deliver comfort and outstanding pedalling efficiency for both short course events right through to Ironman biking distances. The T-5 Air Road Shoes tick those boxes with ease. Immediate comfort comes by the way of the advanced and eco-friendly upper material - 'Politex'. This material gives you a supple and comfortable fit and, thanks to its unique construction, is highly resistant to ripping, abrasions, stretching and fading. It's the perfect choice to keep the shoes in perfect condition for all your training and triathlon racing needs.For lightning-quick transitions, the T-5s feature a wide foot opening that's quickly adjusted to your preference via the dual strap system. The heel loop makes it impressively easy to get your foot in place too, even on the go, letting you get a jump on your competitors. With the Sidi heel cup, you'll also enjoy a solid and stable pedalling platform with your foot held in just the right position even during longer events. 12 Carbon Composite SoleOnce you're on the bike, the 12 Carbon Composite Sole provides instantaneous power transfer, getting you up to speed with optimal efficiency. The blend of nylon and carbon fibre gives a sole that is both rigid and lightweight letting you maintain your speed without power loss. The carbon fibres also ensure the stiffness rating won't degrade over time or be affected by heat or humidity. A performance sole unit engineered to last and last. Cleat GuidanceThese Tri Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Please Note: Sidi recommend purchasing one whole size up from your usual fitDual-strap adjustment12 Carbon Composite soleSidi Heel CupReplaceable heel padPull tab on heelUpper: Politex eco-friendly3-bolt cleat compatibleBuy Sidi Shoes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Key Features:For easy adjustment of headsets,With rubber grip handle.