This design ensures precise operation with reduced friction and maximum shifting rigidity. Also, the Centaur is only made in one cage size and compatible with cassettes with up to a 32 tooth sprocket, so there's no need to swap the mech when you want to run a different cassette range. The Centaur rear mech features trickle-down technology from Campagnolo's top-end models, making it a race ready component, but at a more wallet friendly price!
Nukeproof Horizon V2 RimThis MTB rim is constructed from a special blend of alloys, which give it a similar hardness to 7-series alloy but with the ductility and yield properties of a 6-series. This means that you'll benefit from the best of both worlds as you blast across the mountain. Nukeproof has also equipped this model with a micro-shotpeened and anodised finish, which gives it an extra layer of resistance against corrosion and wear. As a result, you'll enjoy being able to shred the trails in all weather conditions, without worrying about the elements damaging your gear.Nukeproof has ensured that their front and rear rim profiles are the same but due to the rear rim being more likely to take most of the hits, they have used a thicker sidewall for added strength. The front rim has a thinner sidewall, which allows for excellent weight savings and a perfect balance between strength and weight. If you want some extra security, or if you want to save some more weight, there is no problem using a pair of front or rear rims. Option ERD Weight 27.5" Front 554.5 460g +/- 5% 27.5" Rear 554.3 490g +/- 5% 29" Front 592.5 510g +/- 5% 29" Rear 592.3 540g +/- 5% Features: Rim Material: Alloy Nukeproof BlendFinish: Micro shotpeened and anodised Use: MTB Rim Inner Width: 30mmRim Outer Width: 35mmRim Height: 21.6mmJoint: SleevedTubeless Compatible: Yes, Use 33mm tapeDrilling: 32 holeBrake Type: Disc onlyValve Type: PrestaBuy Nukeproof Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Functional, waterproof travel bag with the ACID clip system for quick and easy attachment. A convenient shoulder strap takes it from rack to shoulder with ease!Key FeaturesWaterproof,Acid Mounting System,Shoulder Strap .
Tough aggressive and light weight Dyna-Sys11 11-speed SLX rear derailleur using revolutionary features from XT and XTR at an affordable price pointShimano's Direct Mount compatible Rear Derailleur system gives more space around the rear frame dropout resulting in easier rear wheel removal but also allows frame designers to shorten chain stays increase axel sizes and move suspension pivotsShadow Dyna-Sys11 11-speed rear derailleur delivers reliable and precise shifting with a stiff and lightweight open designShadow features a super low profile design that reduces the risk of damage from trail side hazardsThe shadow plus chain stabilizer tension can easily be adjusted externally via a hex keyShadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting. This can be switched off to remove the wheelShadow design slant angle has been optimized for use with 40-46T sprocketsDirect cable routing prevents snagging from any trail side hazardsFour fluorine-coated link pin bushings make this one of the slickest shifting derailleurs on the trailsHigh rigidity wide outer link braces the pulley body to increase pivot joint rigidity resulting in a crisp shiftStrong return spring for a positive shifting feelDurable sealed bearing pulleysMax low sprocket: 42T (double) 46T (single)Total capacity: 41T
Knog Blinder X Front and Rear Bike Light SetIf you regularly commute on busy city roads and in low light conditions, the Blinder X Front and Rear Bike Light Set are an ideal option for you. Offering you a 200-lumen front beam to illuminate your route ahead and a 100-lumen rear unit to make you highly visible, you’ll be able to ride with extra confidence as the sun sets and in poor weather. These lights both have multiple flashing settings and are fully waterproof. They’re also simple to install with flexible silicone straps and are USB rechargeable – with no cable required as the USB plug is integrated into each light's body.Features:Battery Type: Lithium Polymer batteryBattery Rechargeable: Yes, Inbuilt USB Recharge systemBattery Replaceable: NoCharger Included: N/A (USB plug incorporated into lights)Waterproof: YesSettings: 4x Unique graphic flash patterns, 8x modes144 chip on board (COB) LED technologyMount Type: Silicone strap with stainless steel clip with tool-less camber attachment for front bars & rear posts of 22-40mm diameterMaximum brightness level for up to 90% of the battery burn timeLumen Output: Front: 200 Lumens; Rear: 100 LumensRun Time: Up to 2.5 hours constant, up to 60-hours eco-flashWeight: 34g (each)Runtimes:Front:Eco-Flash: 60 hoursMax Steady: 2.5 hoursRear:Eco-Flash: 55 hoursMax Steady: 2.5 hoursTechnologies/Additional Features:Waterproof: The Blinder is still 100% waterproof resisting even the wettest riding conditionsUSB Rechargeable: The Blinder is still USB rechargeable, meaning you never need to worry about finding batteries ever again. Being USB rechargeable should also encourage the user to run their light during daytime riding, a practice that is proven to reduce the chance of being involved in an accident by almost 20%Adaptable Attachment System: The Blinder still enjoys it innovative tool-less removable attachment system using silicone straps, which allows the light to attached to bars from 22 - 32mm in diameterSmart Button: Using Knog's smart one-button operation still allows users to toggle through all modes using the one button. We have also retained the long press to turn on and off function which prevents accidental activation of the lightLow Battery Indicator: a red led next to the on/off button will remain lit for 2 seconds after turning the light off if the battery is low. There's no guess when it comes to this bike light.Produces a seriously punchy 200 lumens at the front and 100 at the rear, which is a seriously impressive doubling of its previous outputSlimmer, Lighter and More LEDs: Using chip on board (COB) technology has also produced various improvements to the new Blinder. The updated Blinder weighs in at a minimal 34 grams, has a slimmer profile and packs 144 individual LEDs into each light, up from the previous number of 64Graphic Flash Patterns: The new feature that will be instantly apparent to any user is that the new Blinder comes in 4 different models, each of which has a unique graphic flash pattern and 8 modes. This Blinder's flash patterns are like nothing else on the market and arguably make this Blinder Knog's most individual lights everBuy Knog Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Rear Track Wheel with Flip-Flop sealed bearing Hub, one side of the hub allows a single speed freewheel, the other takes a fixed track sprocket Key Features:Rear Track Wheel ,Mach 1 Omega Rim white ,Track rear hub, flip flop, nutted ,Black spokes.
The Shimano Ultegra BR-RS811-R Chainstay Direct Mount Rear Brake Caliper is a bottom bracket mount calliper that offers an ideal balance of lightweight and stiffness, making it the perfect choice for both enthusiast and competitive riders.RS811 bottom bracket mount calliper offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive ridersLow profile aerodynamic direct mount Super SLR-EV Dual-Pivot design provides superior brake performance and light actionMust be used in conjunction with super SLR levers for correct leverage ratioEnhanced brake arch proportions give a quicker linear response and increased powerCan be used on frames with bottom bracket / Chainstay direct mountsLow profile outer cable stop position improves cable routing for reduced frictionCartridge brake shoes for easy replacementConvex washers on the brake shoes offer toe-in brake adjustment and easy alignmentLightweight aluminium construction, with an anodised finish to preserve the good looksAdded clearance for compatibility with 28C tyre size
The SLX M7100 series of derailleurs deliver advanced shifting performance with decreased tension in the low gear position and an added bumper on the pulley cage. Advanced shifting performance provides the confidence to enjoy any trailLow-profile designExtra wide range 12-speed drivetrain -10-51T (12-speed) -10-45T(12-speed)Decreased rear derailleur and chain tension in low gearNew bumper added to rear derailleur pulley cageBigger 13T pulleyShimano have pulled out all the stops to provide you with a derailleur that provides super smooth shifting performance that s fast and without any nasty shocks or noises. The larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts the range of gears you can now benefit from.
To the delight of riders and mechanics alike, the new Shimano Ultegra BR-R8170 caliper delivers enhanced modulation, a quieter brake system and an easier than ever bleed process. The Ultegra R8170 disc brake caliper brings a new level of control to the road cycling world with enhanced modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain.Ultegra hydraulic road disc brake offer an ideal balance of light weight and efficient braking, making it the perfect choice for both enthusiast and competitive ridersFront wheel use for flat mount forks with adapter to flip between 140 and 160 mmOversized 22mm ceramic pistons optimized for heat insulation, lightweight and stiffnessOpposed 2-piston design reduces leading effect and optimal pad wear increases braking controlIncreased pad to rotor clearance reduces the chance of rotor dragDirect flat mount and open design allows easy and quick wheel replacementForged calliper design is lightweight and rigidOne way internal fluid circuit makes bleeding easyMineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluidShim-less mounting bracket allows for quick installation and setting upRecommended for use with Ice Tech FREEZA Centre Lock SM-MT800 rotors for optimum braking performanceComes complete with resin compound aluminium radiation fin pad further improves heat dissipation reducing brake surface temperature by 50 deg CInline hose routing for low profile designSeparate bleed port and valve screw for improved bleeding process
The new Shimano GRX RX810 Flat Mount Brake Calipers are aimed specifically at gravel bikes, giving you a welcome confidence boost to tackle off road and rougher terrain.Excellent heat dissipationFlat mount and anti-mud specificationConvenient tool accessSimple wheel replacementEasy and clean bleeding systemThe GRX caliper offer excellent heat dissipation which means consistent braking power even on the longest or roughest descents. Fitting and maintenance are made simple and easy with convenient tool and an easy and clean bleeding system. Please note that the Rotor and Adaptor are not included.
This Box Three rear mech simplifies the features found on the Prime 9 Box One and Two model's, making for a fully-featured value for money rear derailleur. Including a Limited Slip Clutch, Sealed bearing pulleys and a solid construction, the Box Three rear mech is compatible with 11-46 and 11-50t derailleurs making it one of the most versatile derailleur offerings for Prime 9. Compatibility: • Box One Prime 9 11-50T Cassette Black • Box Two Prime 9 11-50T Cassette Black • Box Three Prime 9 Cassette Black • Box One Prime 9 Chain 126L DLC Black • Box Two Prime 9 126 Link Chain Nickel • Box Three Prime 9 126 Link Chain Polished • Box One Prime 9 Shifter Black • Box Two Prime 9 Shifter Black • Box Three Prime 9 Shifter Black FAQ: Are Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs. Is the Box Three Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9. Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars. How should I clean my Box Three Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.
Box Three Prime 9 Speed Rear DerailleurThis Box Three rear mech simplifies the features found on the Prime 9 Box One and Two model's, making for a fully-featured value for money rear derailleur. Including a Limited Slip Clutch, Sealed bearing pulleys and a solid construction, the Box Three rear mech is compatible with 11-46 and 11-50t derailleurs making it one of the most versatile derailleur offerings for Prime 9.FAQ:Are Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs.Is the Box Three Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9.Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars.How should I clean my Box Three Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Features: Material: Aluminium, Glass Fibre / Nylon Composite, Steel with matte finish Limited Slip Clutch Bearing Pulleys Nylon Composite Knuckle Direct Channel Cable Stay Die Cast Linkages Stamped Inner and Outer Cage Prime 9 Technology Compatible with Standard Derailleur Hangers (Non Direct-Mount)Compatibility: Box One Prime 9 11-50T Cassette Black Box Two Prime 9 11-50T Cassette Black Box Three Prime 9 Cassette Black Box One Prime 9 Chain 126L DLC Black Box Two Prime 9 126 Link Chain Nickel Box Three Prime 9 126 Link Chain Polished Box One Prime 9 Shifter Black Box Two Prime 9 Shifter Black Box Three Prime 9 Shifter BlackWeight: 349gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.