The denser a material, the higher its ability to transmit energy waves. Alloys have a very high density, and in turn, transmit vibrational energy very effectively. Vibrocore is a complex, low-density material which fills the core of the Spank SPIKE 800 Race Vibrocore handlebar, reducing the frequency, amplitude, and duration of energy waves. Not only does the low density of the Vibrocore foam impede the transfer of energy, but as energy waves cross material boundaries from high density to low density, they are refracted and reflected (basically bounced in different directions), reducing their ability to build on one another or sustain vibrational frequencies. Testing of the Spank SPIKE 800 Race Vibrocore bar with World Cup downhill (DH) racers like Mick and Tracey Hannah has shown that by reducing the "white noise" vibration from riding, Vibrocore handlebars enhance tactile sensitivity between rider, bike and terrain while reducing fatigue. When races are won or lost by milliseconds, this can make all the difference.
Race Face Atlas Riser BarA bold bar for taking on the gnarliest of runs, this oversized Atlas model gives improved strength and responsiveness as you swoop from trail to trail. Designed with a maximum 820mm width, cuttable to 770mm, and angled with an eight-degree backsweep and five-degree upsweep, it is a formidable bar for weaving your way up and over the mountain. The 20mm rise allows for a comfortable riding height, letting you steer with precision and prowess on every adventure. Features: Material: Cold-drawn 7075 Aluminium Width: 820mm Backsweep: 8° Upsweep: 5° Bar Diameter: 35mm Rise: 20mm Weight: 315g Buy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Race Face Atlas Riser BarA bold bar for taking on the gnarliest of runs, this oversized Atlas model gives improved strength and responsiveness as you swoop from trail to trail. Designed with a maximum 820mm width, cuttable to 770mm, and angled with an eight-degree backsweep and five-degree upsweep, it is a formidable bar for weaving your way up and over the mountain. The 20mm rise allows for a comfortable riding height, letting you steer with precision and prowess on every adventure. Features: Material: Cold-drawn 7075 Aluminium Width: 820mm Backsweep: 8° Upsweep: 5° Bar Diameter: 35mm Rise: 20mm Weight: 315g Buy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Race Face Atlas Riser BarA bold bar for taking on the gnarliest of runs, this oversized Atlas model gives improved strength and responsiveness as you swoop from trail to trail. Designed with a maximum 820mm width, cuttable to 770mm, and angled with an eight-degree backsweep and five-degree upsweep, it is a formidable bar for weaving your way up and over the mountain. The 20mm rise allows for a comfortable riding height, letting you steer with precision and prowess on every adventure. Features: Material: Cold-drawn 7075 Aluminium Width: 820mm Backsweep: 8° Upsweep: 5° Bar Diameter: 35mm Rise: 20mm Weight: 315g Buy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Race Face Atlas MTB StemA versatile stem that can withstand the rigours of rowdy mountain riding, this aluminium-built Atlas model gives a protective and reliable performance on every run. Featuring a four-bolt bar clamp with interlocking u-shaped geometry, it provides a dependable and durable connection between your bar and fork. The faceplate is designed to reduce stress risers which can bend or break your bar, rounding out a top-quality component for downhill and freeriding exertions. Features: Material: 6061-T6 Aluminium Use: Trail, All Mountain, Downhill Steerer: 1 1/8" Stack Height: 40mm Bar Diameter: 31.8mm Rise: 0mmBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Race Face Atlas MTB StemA versatile stem that can withstand the rigours of rowdy mountain riding, this aluminium-built Atlas model gives a protective and reliable performance on every run. Featuring a four-bolt bar clamp with interlocking u-shaped geometry, it provides a dependable and durable connection between your bar and fork. The faceplate is designed to reduce stress risers which can bend or break your bar, rounding out a top-quality component for downhill and freeriding exertions. Features: Material: 6061-T6 Aluminium Use: Trail, All Mountain, Downhill Steerer: 1 1/8" Stack Height: 40mm Bar Diameter: 31.8mm Rise: 0mmBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Race Face Direct Mount SRAM Narrow Wide Chainring Race Face's new Direct Mount Single ring. Designed and machined in our Vancouver, BC facility, tested on the North Shore and in the Whistler Bike Park. Race Face Direct Mount rings deliver substantial weight saving compared to a standard SRAM chainring and spider combo. And with added benefit of Narrow/Wide tooth configuration. Features: Narrow Wide tooth profiling ensures ultimate chain retention Fits SRAM GXP cranks with the removable spider. Replaces your existing chainring and spider which is attached via 3 bolts on the back of the spider. Remove spider and simply use these same 3 bolts to re-attach the Race Face DM ring 7075-T6 aluminum, aerospace grade strength Stiff 4mm plate thickness to transfer loads without flexing Compatible for 9, 10 and 11 speed. Specifications: Compatible: SRAM X9, X0, XX1 and Truvativ AKA cranks. Also compatible with some OE cranks, including the SRAM S1400, S2200 and S2210. GXP models only. Newer S1400 (or X7) cranksets will also work with RF DM rings. Weight: 41g (26t) ranging up to 82g (36T) Buy Raceface Chainrings from Chain Reaction Cycles, the World's Largest Online Bike Store.
Race Face E-Bike MTB CrankRace Face has answered the call to the increasing popularity of E-bikes by modifying its rock-solid Aeffect crank arm specifically for E-bike riders. This model benefits from increased clearance while still optimising its Q-factor, and a completely redesigned spline interface to maximise strength. This is an ideal choice of upgrade for a solid and reliable riding experience.Features: Material: 6066 T6 Aluminium Intended Use: XC/Trail/AM Compatibility: Compatible with all Bosch E-bike motors Arm Length: 170mm Optimised Q-Factor Extended spline interface for clearance of additional E-bike motor enclosuresBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Dura-Ace FC7800 Double ChainringsReplacement 10spd Alloy Chainring suitable for use with the Shimano Dura-Ace FC7800 Double Chainsets.Features:10 SpeedBCD: 130mmPlease note: Type A and B are not cross compatible, you must run A with A and B with Compatible chainring ratios:A-Type: 53.42t/54.42t (for TT/TA)/55.42t (for TT/TA)B-Type: 50.39t/52.39t/53.39tE-Type: 56.44t (for TT/TA)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.
Blue 1.6 mm thick, 5.5 base cylindrically cut lens for maximum clarity. Available in regular and short lens options for the optimal coverage and fit. 100% UV Protection. Hydroilo exterior surface coating. Full range of interchangeable replacement lenses available for all light conditions. Designed in California. Produced in Italy. CE and ANSI Certified. Filter Category 3 Light Transmission 15% Red 1.6 mm thick, 5.5 base cylindrically cut lens for maximum clarity. Available in regular and short lens options for the optimal coverage and fit. 100% UV Protection. Hydroilo exterior surface coating. Full range of interchangeable replacement lenses available for all light conditions. Designed in California. Produced in Italy. CE and ANSI Certified. Filter Category 2 Light Transmission 21%
The Box Two brake arms are cold forged and CNC-machined from 6061-T6 aluminum and feature 35 millimetres of vertical brake pad adjustment—more than most linear-pull brakes. Cold forging produces the strongest, stiffest, lightest weight and most durable bicycle parts. Other features include sealed bushings, stainless steel hardware, a flexible cable noodle and streamlined cable fixing point.