The Thunderbolt + is the descendent of the Twombolt. It is still one of the most technically advanced crank designs on the market. Due to continued advancements in the legendary 41-Thermal processing and heat-treatment system, fatigue life has been increased by a massive margin. ###section### Product Specs Type: 2pc Spindle Diameter: 22mm Drive Side: Left Side Drive Includes BB Bearings: Yes Weight: 799g / 28.16oz ###shogun-image-section###
Shimano Dura-Ace R9210 Direct Mount BrakeFeatuering a dual symmetric pivot design, this short-arm Dura-Ace R9200 series caliper brake employs twin bearings and a roller to achieve greater efficiency as well as superior modulation and stopping power. This version's direct mount fitting ensures greater aerodynamic efficiency and increased stiffness and rigidity.Top Performance Shimano SLR-EV Braking EfficiencySLR-EV is Shimano's SLR braking technology with a dual symmetric pivot brake caliper. The short-arm brake design uses two bearings and a roller to offer greater efficiency in the pivot area and deliver superior modulation and power for braking. Together with the BC-9000 brake cable (available separately), this caliper delivers 36% more braking power than Shimano's previous brake model.Features: Brake Type: Caliper Rim Brakes Maximum Tyre Size: 28c Technology: SLR EV Dual Pivot Mount Type: Direct Mount Reach: 51mm Exceptional balance of rigidity, weight and stopping power Lightweight magnesium brake shoe holder Single or Pair: Single Weight: 156g (per caliper)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.
Shimano Dura-Ace R9210 Direct Mount BrakeFeatuering a dual symmetric pivot design, this short-arm Dura-Ace R9200 series caliper brake employs twin bearings and a roller to achieve greater efficiency as well as superior modulation and stopping power. This version's direct mount fitting ensures greater aerodynamic efficiency and increased stiffness and rigidity.Top Performance Shimano SLR-EV Braking EfficiencySLR-EV is Shimano's SLR braking technology with a dual symmetric pivot brake caliper. The short-arm brake design uses two bearings and a roller to offer greater efficiency in the pivot area and deliver superior modulation and power for braking. Together with the BC-9000 brake cable (available separately), this caliper delivers 36% more braking power than Shimano's previous brake model.Features: Brake Type: Caliper Rim Brakes Maximum Tyre Size: 28c Technology: SLR EV Dual Pivot Mount Type: Direct Mount Reach: 51mm Exceptional balance of rigidity, weight and stopping power Lightweight magnesium brake shoe holder Single or Pair: Single Weight: 156g (per caliper)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.
Northwave X-Cross GTXWinter is coming and you need the ideal footwear to offer insulation and improved power transfer. Water and windproof, the X-Cross GTX Shoes deploy a Gore-Tex® Pique membrane that protects against temperatures as low as -3°C and keeps out water via the Neoprene collar. Leading the way when it comes to grip and premium comfort, special Michelin rubber tread will have you tackling the berm with ease no matter how frosty the ground is.Northwave’s X-Cross GTX Shoes are perfect for those looking to explore the trail when the cold snap takes its toll.Features:Explorer sole with a calibrated stiffness midsole combines optimal power transfer in the pedal area with an ideally flexible medial zone so it also feels great when walking28% more abrasion resistant than TPU, the Michelin rubber tread provides excellent grip on all surfacesThe water- and windproof Gore-Tex® Pique membrane keeps your feet perfectly insulated and warm even at -3°CThermowelded Layer Construction with welded TPU reinforcementsSL2 super-fast lacing + two power straps for better protection and a snugger fit around the ankleThe design of the Neoprene collar keeps the water outIntegrated heel system ensures efficient heel retentionSpecial GTX footbed works in synergy with the membraneReflective inserts for enhanced visibility Buy Northwave from Chain Reaction Cycles, the World's Largest Online Bike Store.
FR Trail Blackline Protector Backpack A premium daypack with integrated back protector and packed with features for the trail, the FR Trail Blackline Protector Backpack is a flagship for MTB lovers who need personal safety equipment.Evoc Liteshield Carrying System AirBesides the main focus on protection, load transfer and great carrying comfort, emphasis has also been placed on providing the completely newly developed Liteshield Carry System Air with maximum ventilation. The key challenge was to provide closeness to the body with the highest degree of ventilation. Apart from the large central (spine) ventilation channel, the system also features1. EVA foam stripes with ventilation holes and an air-mesh covering, together with a special oblique gabled groove reduce the contact area with the back, thereby enhancing the circulation of air2. An extra-wide ergonomically shaped hip belt that is made from highly elastic, looped fabric that provides the necessary sturdiness as well as maximum air permeability. Load is transferred to the hips while optimum breathability is ensuredFeaturesLiteshield Back Protector: Offers 95% shock absorptionFree Back Protector crash replacement schemeCapacity 20L2 step zip systemBacklight clipMobile phone pocketHipbelt pouchHydration clipHydration system compatibleKey holderMap pocketRaincoverSignal whistleSunglasses pocketXC/DH Helmet carry compartmentProtection gear holderTool compartmentAiro Flex Hip BeltLiteshield System Air: Offers maximum back ventilationCertifications: EN 1621-2, TUV/GSStandards: 89/686/EEC for PPE (personal protective equipment)Size: 27cm x 56cm x 14cm (WxHxD)Buy Evoc Backpack from Chain Reaction Cycles, the World's Largest Online Bike Store.
FR Trail Blackline Protector Backpack A premium daypack with integrated back protector and packed with features for the trail, the FR Trail Blackline Protector Backpack is a flagship for MTB lovers who need personal safety equipment.Evoc Liteshield Carrying System AirBesides the main focus on protection, load transfer and great carrying comfort, emphasis has also been placed on providing the completely newly developed Liteshield Carry System Air with maximum ventilation. The key challenge was to provide closeness to the body with the highest degree of ventilation. Apart from the large central (spine) ventilation channel, the system also features1. EVA foam stripes with ventilation holes and an air-mesh covering, together with a special oblique gabled groove reduce the contact area with the back, thereby enhancing the circulation of air2. An extra-wide ergonomically shaped hip belt that is made from highly elastic, looped fabric that provides the necessary sturdiness as well as maximum air permeability. Load is transferred to the hips while optimum breathability is ensuredFeaturesLiteshield Back Protector: Offers 95% shock absorptionFree Back Protector crash replacement schemeCapacity 20L2 step zip systemBacklight clipMobile phone pocketHipbelt pouchHydration clipHydration system compatibleKey holderMap pocketRaincoverSignal whistleSunglasses pocketXC/DH Helmet carry compartmentProtection gear holderTool compartmentAiro Flex Hip BeltLiteshield System Air: Offers maximum back ventilationCertifications: EN 1621-2, TUV/GSStandards: 89/686/EEC for PPE (personal protective equipment)Size: 27cm x 56cm x 14cm (WxHxD)Buy Evoc Backpack from Chain Reaction Cycles, the World's Largest Online Bike Store.
FR Trail Blackline Protector Backpack A premium daypack with integrated back protector and packed with features for the trail, the FR Trail Blackline Protector Backpack is a flagship for MTB lovers who need personal safety equipment.Evoc Liteshield Carrying System AirBesides the main focus on protection, load transfer and great carrying comfort, emphasis has also been placed on providing the completely newly developed Liteshield Carry System Air with maximum ventilation. The key challenge was to provide closeness to the body with the highest degree of ventilation. Apart from the large central (spine) ventilation channel, the system also features1. EVA foam stripes with ventilation holes and an air-mesh covering, together with a special oblique gabled groove reduce the contact area with the back, thereby enhancing the circulation of air2. An extra-wide ergonomically shaped hip belt that is made from highly elastic, looped fabric that provides the necessary sturdiness as well as maximum air permeability. Load is transferred to the hips while optimum breathability is ensuredFeaturesLiteshield Back Protector: Offers 95% shock absorptionFree Back Protector crash replacement schemeCapacity 20L2 step zip systemBacklight clipMobile phone pocketHipbelt pouchHydration clipHydration system compatibleKey holderMap pocketRaincoverSignal whistleSunglasses pocketXC/DH Helmet carry compartmentProtection gear holderTool compartmentAiro Flex Hip BeltLiteshield System Air: Offers maximum back ventilationCertifications: EN 1621-2, TUV/GSStandards: 89/686/EEC for PPE (personal protective equipment)Size: 27cm x 56cm x 14cm (WxHxD)Buy Evoc Backpack from Chain Reaction Cycles, the World's Largest Online Bike Store.
Lezyne Super Pro GPS Bike Computer Smart BundleThe Super Pro GPS Computer Smart Bundle from Lezyne includes the Super Pro GPS computer, a Smart Connect KTV Drive LED, a front mount and an X-Lock standard mount, plus, a micro USB cable and a composite storage container. The bundle gives you an interactive GPS cycle unit that records your performance, displays maps and pairs seamlessly with your favourite cycling apps for an interactive cycling experience. Whether you're riding during the day, at night or in bad weather conditions, its powerful LED rear light provides high-level visibility for other road users.Stylish, Powerful and Versatile GPS Cycle ComputerThe completely redesigned Super Pro GPS cycling computer is an excellent choice for all riders looking for a full-featured, mid-sized device. New styling gives the device an enhanced look and feel, and it can be rotated horizontally for those that prefer a landscape view. USB Rechargeable Smart Connect Water Resistant Smart DeviceIts screen has improved resolution and contrast and it now features a map page for a much better navigation experience. The device's firmware has been updated to show more data fields and it can now pair with our “Smart Connect” LED system. And its charging USB port has been upgraded to be much more water resistant. Bluetooth and ANT+ Compatible with Multiple Cycle SensorsThe Super Pro GPS is both Bluetooth and ANT+ compatible and can connect with power meters, heart rate sensors, speed and/or cadence sensors, smart trainers and wireless drivetrains. When paired with our Lezyne Ally phone app, the following features can be activated: full navigation capabilities, phone notifications, Lezyne Track (live tracking), Strava Live Segments, training integration and device customization. Plus, it features a GPS/Glonass chipset, in addition to an integrated barometer and accelerometer, for superior data recording and elevation readings. And it offers up to 28-hours of battery runtime. Features: Durable, composite construction Super accurate, advanced data recording system combines GPS plus Glonass satellites Simultaneous ANT+ and Bluetooth Smart connectivity Multiple real-time features when paired to the Lezyne Ally app Barometer and accelerometer Simple setup through Lezyne Ally phone app Import .tcx and gpx. Files Trainer Mode Multiple bike profiles Full navigation Custom route building Intuitive four button operation Lithium polymer battery provides up to 28 hours of runtime Micro USB rechargeable Stores up to 400 hours of ride data Customizable fields and page count (up to 8 fields) On screen preloaded maps Custom alerts and auto presets Extremely weather resistant Includes X-Lock Standard MountSpecifications: Weight: 60g Runtime: 28 hours Memory: 400 hours max Dimensions: Computer 70.6mm (W) x 48.16mm (L) x 26.0mm (H) Screen: 32.6mm (W) x 39.8mm (L)Connectivity: FE-C Trainer compatibility Smart Connect compatible Receive text, email, phone call and message app notifications when paired to smartphone Sync rides via Bluetooth Smart to the Lezyne Ally phone app Instant download of ride files (.fit) via plug-and-play flash drive technology (Windows/Mac) and upload directly to GPS Root website for ride analysis Auto-sync to Strava, TrainingPeaks and Today's Plan Pairs with Bluetooth Smart or ANT+ enabled heart rate monitors, cadence/speed sensors and power meters Connects with compatible electronic drivetrains Turn-by-turn navigation Off-line maps and rerouting Follow starred Strava segments and routes Follow structured workouts from Today's Plan and TrainingPeaksDisplay Data: Heart Rate: Current, Average, Max. Cadence: Current, Average Power: (6 data display options) Speed: Current, Average, Max. Distance: Current, Trip Total, Trip 2, Odometer Time: Ride Time, Clock Map Turn-by-turn navigation Live Tracking icon Strava Live Segments Structured Workout Training Specific Fields: TSS, NP, IF Electronic drivetrain data Date Laps and lap averages Elevation: Ascent, Descent, Current Grade Calories Temperature GPS signal strength Battery life indicator for device and paired devices Connected devices icons Bread crumb trail pageIn The Box: Lezyne Super Pro GPS cycling computer X-Lock Standard Mount Smart Connect KTV Drive LED Rear Light Forward Mount Bracket Micro USB Cable Composite Storage CaseBuy Lezyne Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Rival eTap AXS 2x12 Speed Disc BrakeFeaturing the technology that modern riders demand, this disc brake is specifically designed for road cycling. It features a sleek design that combines wireless shifting and powerful hydraulic disc braking performance, plus revolutionary eTap shift logic. Its long fibre reinforced thermoplastic (LFRT) brake lever and plastic shift lever also ensures that riders can enjoy exceptional ergonomics and braking, wherever their next road journey takes them.SRAM AXS Enabled Road Bike Disc BrakeThis disc brake is low on complexity, but rich with features. SRAM has equipped it with its renowned AXS wireless technology, which allows for easy personalisation and control on your road bike. Thanks to its eTap shift logic, it delivers intuitive shifting, easy setup and reliability that has been proven at the highest levels. AXS technology means personalisation is in your hands.Comfortable Shape with Reach AdjustGoing the extra mile, SRAM kitted out this disc brake with an optimised hood shape to fit hands of all sizes for greater comfort and more controlled braking from any position. This model also features Reach Adjust technology, so riders can fine-tune the distance between the lever and their handlebar for a more personalised, rider-tuned feel. This makes the SRAM Rival eTap AXS Disc Brake a great choice of upgrade for enjoying super-smooth shifting operation combined with powerful hydraulic braking performance.- AXS enabled for easy personalisation- Wireless electronic eTap shift logic for intuitive shifting, easy setup and reliability- Optimised hood shape fits a wider range of hand sizes- Textured shift paddles and hoods for control and comfort- Reach Adjust to personalise fit for more hand sizesFeatures: Brake Lever Material: Long Fibre Reinforced Thermoplastic (LFRT) Shift Lever Material: Plastic Use: Road Pad Type: Disc, Steel-backed Organic Bracket: Flat Mount 20mm offset Compatible Derailleur: AXS Hose Length: Front: 950mm; Rear: 180mm Connectamajig: Stealth-a-majig Connected Reach Adjust: Yes Hardware: Rotor & Bracket sold separately Single or Pair: SingleTechnologies: AXS Enabled: AXS is SRAM's bike component integration system that connects electronic bicycle components and software. Control: AXS lets you connect your AXS-enabled components to a mobile app, where you can assign custom actions to your controls. Everything speaks the same language, and you can even combine road and mountain bike parts to build the party bike of your dreams. Personalise: Wireless controls open the door to new levels of customisation. With AXS, you can personalise your component behavior to match your riding style and preferences. Turn on enhanced shifting modes, or reassign shifting actions. Measure: The AXP Mobile App and AXS Web allow you to monitor your bike's performance and readiness. It's an easy way to keep tabs on your battery levels—including the CR2032 batteries in eTap shift levers—and keep AXS component firmware up-to-date. AXS Web analyses your ride files specific to shifting, gear use, power zones, and tyre pressure, so that you can quickly and easily learn more about how your bike is working for you and consider adjustments.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Rival eTap AXS 2x12 Speed Disc BrakeFeaturing the technology that modern riders demand, this disc brake is specifically designed for road cycling. It features a sleek design that combines wireless shifting and powerful hydraulic disc braking performance, plus revolutionary eTap shift logic. Its long fibre reinforced thermoplastic (LFRT) brake lever and plastic shift lever also ensures that riders can enjoy exceptional ergonomics and braking, wherever their next road journey takes them.SRAM AXS Enabled Road Bike Disc BrakeThis disc brake is low on complexity, but rich with features. SRAM has equipped it with its renowned AXS wireless technology, which allows for easy personalisation and control on your road bike. Thanks to its eTap shift logic, it delivers intuitive shifting, easy setup and reliability that has been proven at the highest levels. AXS technology means personalisation is in your hands.Comfortable Shape with Reach AdjustGoing the extra mile, SRAM kitted out this disc brake with an optimised hood shape to fit hands of all sizes for greater comfort and more controlled braking from any position. This model also features Reach Adjust technology, so riders can fine-tune the distance between the lever and their handlebar for a more personalised, rider-tuned feel. This makes the SRAM Rival eTap AXS Disc Brake a great choice of upgrade for enjoying super-smooth shifting operation combined with powerful hydraulic braking performance.- AXS enabled for easy personalisation- Wireless electronic eTap shift logic for intuitive shifting, easy setup and reliability- Optimised hood shape fits a wider range of hand sizes- Textured shift paddles and hoods for control and comfort- Reach Adjust to personalise fit for more hand sizesFeatures: Brake Lever Material: Long Fibre Reinforced Thermoplastic (LFRT) Shift Lever Material: Plastic Use: Road Pad Type: Disc, Steel-backed Organic Bracket: Flat Mount 20mm offset Compatible Derailleur: AXS Hose Length: Front: 950mm; Rear: 180mm Connectamajig: Stealth-a-majig Connected Reach Adjust: Yes Hardware: Rotor & Bracket sold separately Single or Pair: SingleTechnologies: AXS Enabled: AXS is SRAM's bike component integration system that connects electronic bicycle components and software. Control: AXS lets you connect your AXS-enabled components to a mobile app, where you can assign custom actions to your controls. Everything speaks the same language, and you can even combine road and mountain bike parts to build the party bike of your dreams. Personalise: Wireless controls open the door to new levels of customisation. With AXS, you can personalise your component behavior to match your riding style and preferences. Turn on enhanced shifting modes, or reassign shifting actions. Measure: The AXP Mobile App and AXS Web allow you to monitor your bike's performance and readiness. It's an easy way to keep tabs on your battery levels—including the CR2032 batteries in eTap shift levers—and keep AXS component firmware up-to-date. AXS Web analyses your ride files specific to shifting, gear use, power zones, and tyre pressure, so that you can quickly and easily learn more about how your bike is working for you and consider adjustments.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Bluegrass Armour Back and Shoulders D3O®The Bluegrass Armour Back and Shoulders D3O® sits easily under your mountain biking jersey, Offering back and shoulder protection, via D3O® pads, and a breathable, flexible fit for all-day riding comfort. Constructed in soft and flexible stretch mesh, the Armour Back and Shoulders D3O® provides a comfortable and flexible fit honed for the demands of mountain biking. The open mesh lets air circulate easily and ensures your skin can breathe, preventing you from overheating or getting too sweaty.A full-length front zipper makes it easy to pull your armour on and rear pockets are a convenient place to stash smaller ride essentials. You'll also find a sleeve for a hydration bladder, keeping you fueled for your ride. D3O® Body ArmourFlexible D3O® padding is used across the back and shoulders, providing shock-absorbing protection should you be unfortunate to crash. The beauty of the D3O® protectors is they remain highly flexible in normal use. But, upon impact, they stiffen to provide reliable protection. Ideal for mountain biking where you want to remain as mobile as possible but still protected. Features:Protectors compliant with EN 1621-2, Level 1D3O® full back protector and D3O® shoulder shellsSoft bodyshellsStretch Mesh ergonomic fabricOpen Mesh breathable and ventilated fabricSlim-fit constructionHydro pack compatible (1L capacity -not supplied)Three rear pocketsNeck brace compatibleBuy Bluegrass Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
Super lightweight carbon SPD-SL road pedal for high performance road racing, The lightweight carbon body provides large shoe contact area to maximise the transfer of power whilst at the same time reducing weight.The wide flat profile give better road clearance and also allows wider bearing placement for increased rigidity and an even load distribution. A wider shoe cleat offers a longer life than standard as well as being easier for walking than other cleats. A large binding target allows quick engagement while the wide cleats provide more efficient pedalling.The pedal comes supplied with the blue cleats which are suitable for most riders and have a front centre pivot type 2 degree.Supplied with Shimano SM-SH12 SPD SL-CleatsStainless Steel Pedal BodyWeight: 228 gramsLow Profile 8.8mm Body HeightApprox Weight: 228g (Pair)