With an integrated chain stabilizer mechanism, the Shimano GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain.Adjustable chain stabilizer prevents chain slapping and dropsSwitch stabilizer ON/OFF to match the terrainSilent and uninterrupted rear shifting on rough terrainLow sprocket: Max. 34T/Min. 30T / Total capacity: 40TSmooth and reliable mixed surface shiftingCompatible with current road DUAL CONTROL LEVERMaximum front difference: 17T / Top sprocket: Max. 11T/Min. 11TFor rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner allowing you to adapt to the type of surface ahead. The adjustable chain stabiliser prevents chain slapping and drops and gives you silent and uninterrupted shifting on rough terrain.
With an integrated chain stabilizer mechanism, the Shimano GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain.Adjustable chain stabilizer prevents chain slapping & dropsSmooth and reliable mixed surface shiftingCompatible with current road dual control leverTop sprocket: Max. 11T/Min. 11TLow sprocket: Max. 42T/Min. 40TTotal capacity: 31TWith an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features an ON/OFF switch for the chain tensioner. Its compatible with current road dual control lever and gives you precise shifting every time.
Crisp, clean, correct shifting, always: the most precise gear change in cycling is here with SRAM's Force Rear Derailleur which takes advantage of Exact Actuation, a direct 1:1 ratio that delivers precise 3mm shifts in every gear along with the widest range of adjustment available. Crafted with cutting-edge materials it includes a unidirectional carbon-fibre outer cage and a magnesium inner link. The final result is an impressive 174g rear derailleur.
WH-MT501 MICRO SPLINE 12-speed rear disc wheel brings high performance technology to a affordable price point The hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenance Easy to use Centre-Lock Disc Rotor mount for secure hassle free setup 24 round 2.3 mm butted stainless steel spokes Contact seals with internal grease sleeve to keep the elements out and the grease in 24 mm wide clincher tyre compatible rim for use with 2 - 2.4 inch tyres
Shimano'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 pivotsDirect Mount gives a simpler cleaner lookDeore XT Shadow 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 40-42T 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 pulleys40T (42T for 1x 11-speed) capacity GS cage
SRAM Force 22 11 Speed Road Rear DerailleurAn ideal choice for combining with your road bike’s SRAM RED or Force drivetrain, the Force 22 11 Speed Rear Derailleur adopts technologies from more expensive models to bring you ultra-quick gear changes and almost silent operation. Enhanced with SRAM’s Exact Actuation, it offers you accurate and optimised shifting throughout your cassette’s range.SRAM has also refined the tooth geometry of this rear mechanism's jockey wheels. The result is a chain that runs smoother and quieter than ever before. Despite all these additional technologies, SRAM managed to keep its weight down to well under 200 grams.“SRAM call this 'True 22' because you can cross chain with their system - you can run the chain on the larger chainring and the largest sprocket, and the smaller chainring and the smallest sprocket...whereas Shimano and Campagnolo tell you specifically not to do this.” - Road CCFeatures:Material: Carbon Outer cage, Aluminium Inner cage, Magnesium Inner link Speed: 11-Speed Compatibility: SRAM RED 22 & Force 22 shift/brake levers Cage Size: Short Cage Maximum Low Sprocket: 28T Mount Type: Standard hanger mount Clutch Type: No Technology Highlights: AeroGlide Pulleys, Exact Actuation Exact Actuation shifting provides fast, accurate shifts More clearance with 28T cassettes thanks to a longer B-knuckle Almost silent shifting with optimised Aeroglide Pulleys Updated spring-fixed barrel adjuster Updated chain pulley cage adds precise chain management Manufacturer's Part Number: RD-FRC-B1Weight: 178g Technologies: AeroGlide Pulleys: Updated tooth pulley design with a sound damping effect for a super-efficient and silent ride experience. Bottom and top pulleys benefit from this feature Exact Actuation: When SRAM launched its road technology from scratch, it reapplied its mountain bike (MTB) proven SRAM 1 to 1 actuation ratio (shifter cable travel to derailleur movement) for 10 speed rear shifting. Exact Actuation helps to simplify/stabilise the uneasy act of balancing rear derailleur hanger design, tight cog spacing and exact cable tension. The result: the easiest index shifting system to set up and it stays that wayBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
With the SRAM Force 22 rear derailleur, SRAM has refined the tooth geometry of the jockey wheels. The result is that the chain runs smoother and quieter than ever before. With all the additional technologies, they have still managed to keep the weight the same, at well under 200 grams. Fitted with AeroGlide Pulleys with an updated tooth pulley design for a sound damping effect, the Force 22 road derailleur brings you an ultra-efficient and silent ride experience. The bottom and top pulleys benefit from this feature. Technologies: Exact Actuation™: When SRAM launched its road technology from scratch it reapplied its mountain bike (MTB) proven SRAM 1:1 actuation ratio (shifter cable travel: derailleur movement) for 11 speed rear shifting. EA helps to simplify/stabilise the uneasy act of balancing rear derailleur hanger design, tight cog spacing and exact cable tension. The result: the easiest index shifting system to set up and it stays that way.
Hope RS4 Rear Centre Lock Road Disc HubHope's reputation continues to grow internationally; they have achieved global recognition due to the high-quality products they offer to the market. This RS4 C-Lock Disc Rear Road Hub is durable, serviceable, and versatile. The hub shell is made from T-6 aluminium billet and is paired with stainless steel cartridge bearings for durability and easy servicing when the time eventually comes. Featuring 44-point engagement, reduced drag ratchet mechanism, and a two-pawl ratchet, this RS4 C-Lock Disc Rear Road Hub offers a consistently smooth rolling performance.Features:Material: Forged T-6 Aluminium Billet (hub shell); Stainless Steel (cartridge bearings)44-point engagement (8 deg)Unsurpassed reliabilityServiceableReduced drag ratchet mechanismTwo-pawl ratchet9/10/11-speed Shimano or Campagnolo compatibleBuy Hope Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
A front and rear combination helmet light that now has been upgraded output to 450 lumens front and 50 lumens rear has the options of being either front, rear, or both. The Link+ sits high above the traffic with 360-degree visibility and the power to be seen over a kilometer away. Prominent illumination whether commuting, training or just riding, day or night.Key Features:450 lumens (White),50 lumens (Red),Weight: 77g,Runtime: 3-32 hours.Day BrightBespoke pulse pattern designed for daylight use which is more conspicuous than a regular pulse and visible from over a kilometre away, even in the brightest conditions. DayBright mode will get you noticed. Be Seen Be Safe.ITMPatented 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 cooled the output is automatically restored.OMSVarious 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.
The BOOST R ReAKT, taking the hugely popular form of the Trace R and creating a rear light with twice the burn times with just a 10-gram increase in weight. New quarter turn locking bracket to ensure the BOOST R is safe and secure. ReAKT (Ambient Kinetic Technology) is the latest innovation automatically adapting the light to conditions, flaring up to 150 lumens under braking or entering brighter environments, with the addition of PELOTON mode allowing the BOOST to dim when the light from the rider behind is detected.Key Features:Output: ,150 lumens,80 lumens.Weight: 45g,Runtime: 6-48 hours.ReAKT Rear lighting that flares up automatically under braking. It can also intelligently adapt to the surrounding ambient light conditions to maintain maximum contrast and visibility, for example brightening for street lit areas and moving into sunlight from shade.Peloton mode This mode enables rear lights to automatically dim down when the front light of the rider behind is detected, preventing dazzling in the chain gang, it then flares up at the back of the pack for maximum safety.Day BrightBespoke pulse pattern designed for daylight use which is more conspicuous than a regular pulse and visible from over a kilometre away, even in the brightest conditions. DayBright mode will get you noticed. Be Seen Be Safe.ITMPatented 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 cooled the output is automatically restored.OMSVarious 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.
TRP TTV Aero Time Trial Rear BrakeThis post-mount Aero Rear Brake from TRP can be situated with either the chainstay or the fork blades, for exceptional braking performance you can count on. Suitable with a variety of manufacturers, this rear brake is the ideal addition for precise braking control when on the road.The TTV-Front offers a seamless post-mount design perfect for behind fork applications while the TTV-Rear brake is perfectly placed under the bottom bracket. Give yourself an advantage with the TTV.Please Note: Frame or fork must be designed specifically to accept this brake.Features:Use: RoadMaterial: Forged and CNC machined aluminium armsMounts behind the fork or bottom bracket on intergraded brake postsIndividual spring tension screwsStandard replaceable cartridge padsWeight: 134g per wheel including noodle, pads, and all hardwareBuy TRP Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Exposure BoostR Rear LightThe Boost-R ReAKT, taking the hugely popular form of the Trace R and creating a rear light with twice the burn times with just a 10-gram increase in weight. New quarter-turn locking bracket to ensure the BoostR is safe and secure. ReAKT (Ambient Kinetic Technology) is the latest innovation automatically adapting the light to conditions, flaring up to 150 lumens under braking or entering brighter environments, with the addition of Peloton mode allowing the Boost to dim when the light from the rider behind is detected.Features: Material: Anodised 6063 Aluminium LEDs: 1 x Red XPE-R IP Rating: IP65 Max Lumens: 80 (150 ReAKT Flare) Battery: 1400 mAh Li-Ion Runtime: 6 - 48 Hours Charge Time: 3 Hours Burntime: Min: 6 hours; Max: 48 hours (FL) Battery Capacity: 3500 mAh Li ion Dimensions: Length: 66; Head: 28; Back: 22 In The Box: Boost-R ReAKT, Seatpost Mount, Micro USB Charge Cable, QS Guide Weight: 45gTechnologies: Reakt: Rear lighting that flares up automatically under braking. It can also intelligently adapt to the surrounding ambient light conditions to maintain maximum contrast and visibility, for example brightening for street lit areas and moving into sunlight from shade. 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. Peloton Mode: Enables the rear lights to automatically dim down when the front light of the rider behind is detected , preventing dazzling in a chain gang, it then flares when at the back of the pack for maximum safety.Manufacturer's Part Number: EXPBOOSTRRABuy Exposure Bike Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.