Shimano XT MT8120 Front Hydraulic Disc BrakeWith its four-piston caliper design giving you extra braking power and modulation, the Shimano XT MT8120 Front Hydraulic Disc Brake enables you to attack trails harder. The lever has reach adjustment and can be combined with I-Spec EV gear shifters. The powerful Shimano XT M8120 mountain bike (MTB) brake includes a rider tuneable lever and four-piston caliper for outstanding stopping power as you navigate around the trails. Its caliper decreases rotor wobbling noise and increases its braking power by 10%, so you'll enjoy a quieter and more precise braking set-up. In addition, its lever enables combination with I-Spec EV gear shifters for an action-packed cockpit layout. There's also an adjustable reach that suits any hand size, type of riding and individual rider preferences. This is a perfect choice of upgrade for dominating every descent and shredding around the trails in style.Features: Material: Lever: Aluminium anodised; Caliper: Aluminium painted Brake Type: Hydraulic disc brake Brake Fluid Type: Mineral oil Hose Length: Separate 850mm and 900mm options Single or Pair: Single Use: MTB, Enduro, Trail Caliper Mount Type: Post Mount (mounting bolts included); Brake Lever Mount: I-Spec EV Lever Length: 2 finger Adjustment: Tool-less reach adjustment Piston: 4-piston Brake Pads Included: Yes; Brake Rotor Included No Weight: 284g (approx.) Technologies:Servo Wave Action: When you pull a Servowave brake lever, initial pad travel is fast, so little lever movement is needed to bring the pads into contact with the rotor. The power multiplication factor then increases rapidly at the pad-to-rim contact so more of the lever stroke is used to apply greater braking power with improved control.Reach Adjust: The brake lever is equipped with a reach adjust mechanism. The distance from the handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences.Ice Technologies: The fade, which can occur to disc brake rotors and pads when braking on a long downhill ride, has a negative impact on the braking performance. Shimano has adopted Ice Technologies disc brake rotor and Ice Technologies pad to realise the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance achieving from 400˚C to 300˚C surface temperature. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight.Four Piston: Disc brake system with the dual diameter opposed-piston caliper design has differently sized pistons in front and in the rear. The system adopts a power transfer system in which the disc brake rotor is pressed by the smaller sized piston at the entrance of the disc brake rotor intake and also by the more powerful larger sized piston at the back. This prevents the wobbling motion of the disc brake rotor and reduces noises significantly. The 4-piston caliper also allows a wider contact area for the disc brake rotor while keeping the size compact, and the efficient location of pads is adjusted as necessary to stabilise the pressure. In combination use with the Servowave lever it provides an incredible 50% more stopping power than the previous model. The advanced Saint/Zee disc brake system, which adjusts to accommodate the different braking styles of different riders, offers stable braking power and excellent modulation.One Way Bleeding: One Way Bleeding was developed for quick and easy prevention of air in Shimano's hydraulic system. Shimano has streamlined the oil route throughout the system to prevent air bubbles from being captured in the system. One-way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding system.Click here to view the Shimano Brake Reference Guide.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.
Giro Women's Source MTB Helmet (MIPS)Get your thrills from charging along mountain bike trails? Then the Giro Women's Source MTB Helmet (MIPS) has every you need to confidently commit to riding any trail feature. MIPS brain protection technology meets Roc Loc adjustment meets superb ventilation for unrivalled trail-ready performance. The outstanding performance and safety of the Women's Source MTB Helmet (MIPS) come by the way of a full-wrap In-Mould construction. This sees a burly polycarbonate outer shell bonded to an impact-absorbing EPS liner. This ensures the toughness needed for regular mountain bike use and in the event of a crash, absorbs and dissipates damaging impacts. Integrated into the helmet is also the brain-protecting Multi-directional Impact Protection System (MIPS).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.Roc Loc® 5 Fit SystemFor easy adjustment, you'll enjoy the benefits of the Roc Loc® 5 Fit System. This provides an unmatched level of comfort, stability, adjustability, and weight savings. You can easily dial-in both fit tension and adjust vertical position with a single hand. Just twist the dial for a tighter feel on rough terrain, then back it off a notch and relax across the flats or a warm climb. Even with these remarkable features, Roc Loc 5 is still nearly 40% lighter than its popular predecessor, Roc Loc 4.Trail Ready ComfortOnce you're up to speed and in the flow of the trail, you'll appreciate the excellent ventilation on offer. A total of 17 vents and internal channels combine to give a rush of cooling airflow over the top of your head. Coolfit™ padding is also a key feature, offering instant comfort, excellent sweat-wicking and anti-microbial qualities to prevent an itchy head after a hot mountain bike session. Lastly, the moto-stye screw-in visor keeps your eyes shielded from the sun and kicked up trail debris. Features:Full-wrap In-Mold polycarbonate shell with EPS linerIntegrated MIPS® brain protection systemAdjustable moto-style screw-in visorCoolfit™ paddingRoc Loc® 5 MIPS17 Vents and deep internal channellingWeight: 340 grams (Size M - CPSC)Shop all MIPS helmets - Click hereBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Keeps clothes clean from dust and dirt.
The Potenza rear derailleur takes a great deal of inspiration from the recently launched Revolution 11+ drivetrains and guarantees a similar degree of shifting performance as a result. Changing only the materials used in its construction, the Potenza 11™ rear derailleur is capable of shifting with the precision and speed of the Super Record version with the only compromise coming in the form of weight. In addition to the form and structure of the component Embrace Technology, introduced on the Super Record, Record e Chorus groupsets launched last year has been incorporated into the performance of the Potenza 11™ rear derailleur. The form of the external pieces allow the rear derailleur to move at a different angle and the internal design pulls the chain closer to the cassette. This translates into better power transfer, more secure grip, better chain/cassette interface and a longer life for consumable components. The chain will grip more teeth (when compared to rear derailleurs without Embrace Technology) and as a result disperse energy across a larger surface area, increasing the life of the cassette and lengthening the lifespan of the chain as well. By allowing the derailleur to work closer to the cassette in every position the athlete can now take advantage of perfect alignment between cassette and rear derailleur in any given gear. The internal structure of the original Revolution 11+ rear derailleur was modified slightly to produce the Potenza 11™ version in order to offer the same fantastic transmission while accepting larger gearing up to a 32 tooth cassette. The rear derailleur will be available in two versions; one with a 55mm cage and the other with a 72,5mm (Medium) cage designed to be compatible with the all-new 11-32 cassette.
Brake lever blade HC for MT4, 1-finger aluminium lever blade, black, Reach Adjust with tool (1 pc) Brake lever HCMT4,black,1-finger aluminum-lever ,reach with tool,compatible with: MT5, MT4,PU = 1 piece.
Key Features: Wheeled display stand,Adjustable for all wheel types.
Single ring drivetrains are becoming increasingly popular, particular on mountain bikes, where wide range cassettes now make it possible for riders to have their cake and eat it; a simple, reliable drivetrain with a massive gear range. Dedicated chainrings with narrow-wide teeth are essential for smooth operation and optimal chain retention. AbsoluteBlack specialize in cutting edge chainring technology and their SRAM Direct Mount CX / Gravel Oval Chainrings are some of the best around.Oval shaping improves efficiency and traction, keeping your legs fresher for longerLightweight, CNC-machined 7075 aluminium construction is incredibly durableNarrow-wide tooth profile provides excellent chain retentionCompatible with 9, 10, 11 and 12 speed drivetrains and 148mm Boost axle spacing - not suitable for 12-speed Shimano Hyperglide+ ChainsCompatible with 3-bolt SRAM Force 22, Force 1, CX1, Rival 22, Rival 1, S900 (GXP and BB30 models)Specifically chamferred design runs smoothly in even the muddiest conditionsAbsoluteBlack's chainrings are some of the best you can buy, with cutting edge design and incredible quality and durability. Using an oval profile, rather than a traditional round chainring, absoluteBlack's Oval Chainrings feature an ovality of that varies from 10.2 to 14.4% depending on chainring size for optimal performance. This reduces stress on your knees and helps keep your legs fresher for longer by effectively giving you a smaller chainring in the weaker part of your pedal stroke and a bigger chainring in the most powerful part. Not only is this more efficient, the improved smoothness of your power delivery means you can benefit from increased traction in slippery conditions, which can mean the difference between cresting a technical climb or not.CNC-machined from 7075 aluminium, the chainrings are extremely lightweight yet also incredibly durable, with a specifically chamferred design to help clear mud in wet conditions while still providing excellent chain retention. Chain retention is so good that absoluteBlack are confident you can run the chainring without a chain guide. Compatible with 9, 10, 11 and 12 speed drivetrains, the chainrings can also be used with singlespeed chains. AbsoluteBlack chainrings are beautiful to behold, with exquisite machining, quality anodised finishes and performance to match the looks. If you need a quality chainring for your 1x drivetrain, look no further than absoluteBlack!
The Granite Design Juicy Nipple is a valve cap with extra function! You can use it to remove/install valve core in order to top up tyre sealant, anytime anywhere. The Juicy Nipple comes 7 different colour ways. Colour: Black, Red, Blue, Green, Orange, Pink, GoldWeight: 2.5g (caps in pair) Sold in pairs
Get your kids excited to go ride and stay safe at the same time, with the super-cool Hornit Kids Helmet. Fun, bright, wacky or stealthy, they're stylish as well as protective, including a built-in LED, making them something they'll want to wear.Removable soft foam to accommodate growth3-way adjustable chin strap and secure buckleFully adjustable ring adjusterIntegrated LED light - Slow flash, fast flash and constant flashLight powered by replaceable 2 x AG3 coin batteries11 air vents aids coolingSuitable for ages 3 years+EN1078 and CPSC testedSize (Head circumference) - S - 48-53cm (weight 340g) / M- 54-58cm (weight 370g)A great fitting helmet is essential for optimal protection, one that's snug with a well-aligned fit while being comfortable and secure. This is why the Hornit Kids Helmet features a fully adjustable ring adjuster, securing young riders' helmets in place every time they ride. With a simple rotation of the rear dial, it's super-easy to both tighten and loosen, achieving the perfect level of comfort and a firm fit. Then there's the 3-way adjustable chin strap and secure buckle, both ensuring their helmet remains in place over any terrain and as they tackle any obstacle in their path. Inside, the removable soft foam provides added size adjustment, offering further flexibility for size and fit during growing years. As they pick up the pace and gain confidence, eleven air vents keep air flowing to the head, keeping them cool and comfortable. There's also a rear safety light built-in, catching the attention of other road users. Made from durable, weather-proof plastic, Hornit helmets protect your kids as they brave the rain, snow, and wind. From the youngest of balance-bikers taking their first adventures on two-wheels to older kids getting ever more confident in their riding, the Hornit Kids helmet ensures they're safe and sound whenever or whoever they go.Size Guide:Small 48-53cm / Medium 54-58cmTop Tip: If your child's head measures 53.9cm we would strongly recommend you go for the S size. In our experience the S size will be a good fit. Don't be tempted to buy a helmet that they will grow into as it won't offer full protection. A 5 year old's head grows approximately 0.5cm in circumference in a year.
Hope have been making bicycle hubs for over 25 years and the Pro 4 is the latest evolution of this lineage, taking everything Hope have learned and rolling it all into the ultimate in reliable performance and versatility. As ever, simply making the best is not enough for Hope, and the Pro 4's are gorgeously CNC machined in the UK, giving them exquisite form to match their perfect function.All Hubs hand built and machined from 2014 T6 aluminium in Barnoldswick, UK Incredibly durable & smooth rolling sealed stainless steel cartridge bearingsFast engaging 4 Pawl ratchet with 44 tooth engagement for lightening quick accelerationIS 6 Bolt disc mount supports most brake rotors while axles & end caps can be adapted to different standardsThe perfect compromise of lightweight & durability with weights from just 300gThe Pro 4 has been re-designed from the ground up compared to its predecessor, the Pro 2 EVO. The gorgeous CNC machined hubs feature larger diameter flanges which improve stiffness on larger diameter 27.5 & 29 inch wheels, making for a stronger wheel and a better ride under hard cornering. The internals use Hope's legendarily reliable stainless steel sealed cartridge bearings teamed with a lightweight aluminium axle to offer supreme durability while keeping the overall weight low. The freehub is a new design for the Pro 4 with a 4 pawl ratchet and 44 tooth engagement the hubs have a low 8.2 degrees of engagement, so you can rest assured as soon as you stamp on the pedals all of your effort and power is seamlessly transferred into forward motion and will continue to do so for years to come. Versatility has always been a standout feature of Hope Hubs, going all the way back to the Hope Bulb and the Pro 4 is no different, offering easy adaptability between different axle standards with tool free end caps. The Hope Pro 4 represents the culmination of years of experience in producing marketing leading hubs right here in the UK and if you want a gorgeous, reliable and versatile rear hub there really is no better choice than the Hope Pro 4, it truly is the ultimate rear hub that will provides years of reliable service on any bike.
Troy Lee Designs UPV 3900 HW VestThis 3900 HW Protection Vest from Troy Lee Designs features a wide neck opening for comfort, an anatomical design with integrated protection zones and dense bio-foam protection of the spine and other key areas of the back.Features:Wide neck opening for comfortAnatomical design with integrated protection zonesDense bio-foam protection of the spine and other key areas of the backBuy Troy Lee Designs Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Seat ClampNow adopting a revised design, this Hope seatpost clamp can be used as either a bolted collar or a quick release type (please note a QR skewer is not included, this must be sourced separately). Available in a range of colours and weighing a mere 52g, it's an ideal lightweight and durable upgrade for your mountain bike or road bike.Reasons to Buy: Revised design. Lightweight.Durable upgrade for your road or mountain bike.Features: Material: CNC Machined 2014 Aluminium Finish: Anodised Clamp Diameter: Available in a range of sizes Stack Height: 17mm Please Note: The bolt up type does not come with a QR, and vice versa Weight: 52gBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.