From concept through to design, the Kinematics, the geometry and specification; the Reactor is designed from the ground up to be the ultimate aggressive trail bike. It is at home on technical climbs, but happiest when thrashing the most technical trails you can point it at.To optimise the weight, strength and stiffness, the Reactor Carbon frame features a full UD woven carbon fibre frameset (Including chain and seat stays). It is available for 27.5” or 29” wheel sizes. These are two totally different, compromise free frames that were designed and developed at the same time. Each frame is simply tailored around each wheel size.Speed or play: which do you value more? The manoeuvrability of 27.5” or the raw speed of a 29”?All Reactor frames feature a “flip chip” to adjust the geometry from “Trail” to “Rail mode”.Trail – As the name suggests, this setting is best suited for trail riding. It is for riders who get as much enjoyment from the climb as the descentsRail - The Rail setting turns the Reactor into a corner shredder, dropping the bottom bracket 6mm and slackening the head angle by half a degree. It is there to maximise the descending capabilities.To ensure the bike could climb as well as it descends, we designed the 4 bar horst linkage to have higher levels of anti-squat for climbing gears but lower levels when you drop down the cassette. This means that the bike can behave itself on the climbs but when you get it up to speed, it turns into a trail hooligan. The combination of low anti-squat and progressive rate give ultimate small bump compliance (removes rough trail and root chatter) with good mid stroke support for cornering/pumping and end stroke progression for aggressive riding. Balanced anti-rise figures allow the Reactor some squat when braking hard, maintaining rider position and providing a good amount of pressure through the tyre to ensure traction. The Reactor is designed to reward the rider and ensure you get that stoke factor in on any ride.
Nukeproof Giga Mountain Bike Water Bottle Bolt KitThis Giga Water Bolt Kit is super low profile and for use with the 2021 Giga Carbon Frame.Features: 4x FB-GAN-048 - Low Profile Water Bottle BoltBuy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Cub-Scout 24 Mountain Bike FrameComing kitted out with a robust aluminium build, this kid's mountain bike (MTB) frame offers an excellent balance of strength, durability and performance. Engineered for kid's who want to dive into the world of MTB riding, Nukeproof has also put this model through its hydroforming and triple-butting process, which makes it more than capable of handling the demands of learning to ride the trails. Another benefit is its comfortable kid's specific geometry and its internal routing that allows for a dropper seatpost to be used. This makes it a great choice for young riders who want to perfect their skills, wherever their next adventure leads them.Trail-Ready 24" Kid's MTB FrameThe Cub-Scout 24” Race is not just another kids bike: taking inspiration from Nukeproof's award-winning Scout adult hardtail range, the Cub-Scout 24” has been designed from the ground-up as a proper mini-hardtail mountain bike. It has been designed to allow kids to learn the ropes of riding, inspire confidence on the trails and act as the perfect platform for progression. Developed and tested with the help of the brand's own children, Nukeproof have created a class-leading lightweight kids bike range to inspire and nurture budding future World Cup or EWS winners!The range of Cub-Scout Hardtail frames are available in 20”, 24” or 26” options; meaning that there should be a Cub-Scout to suit kids of all sizes from aged 5 and up. Each frame features a lightweight custom butted 6061 alloy frameset with bang up to date long, low and slack kids specific geometry.Features: Material: Nukeproof Cub-Scout 24”, custom triple-butted hydro-formed 6061 Alloy Use: Kid's Mountain Bike (MTB) Frame Fork Travel: 100mm Axle to Crown: 455mm Fork Offset: 38mm Wheels Size: 24" Max Tyre Size: 2.6" Sizing: One Size Headtube: 44/56mm Semi-Integrated Headset: ZS44-28.6 - T2 / ZS56/40 - B8 (For Tapered fork) Seatpost: 27.2mm (Internal Routing for Dropper Seatpost) Seat Clamp: 31.8mm Bottom Bracket: Threaded 68mm BSA Rear Hub: 142x12mm Rear Axle: M12*1.5 Thread x168mm (Thread Length 17mm) Chain Guide: ISCG05 Brake Mount: 160mm Direct Post Protection: Kevlar Chainstay Protector Weight: 2.7kgBuy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Cub-Scout 26 Mountain Bike FrameSpecifically developed for kid's, this mountain bike (MTB) frame boasts a tough aluminium construction for a fantastic balance of strength, durability and performance. Offering extra toughness on the most demanding of terrain conditions, Nukeproof has also put this model through a hydroforming and triple-butting process for additional resilience as your young rider perfects their skills. Another highlight is its comfortable kid's specific geometry and its internal routing that allows it to be used with a dropper seatpost. Coming complete with a Kevlar chainstay protector, 142x12mm rear hub spacing and a sleek design, this is a perfect upgrade for building confidence on the trails.26" Kid's MTB FrameThe Cub-Scout 26” Race is not just another kids bike: taking inspiration from Nukeproof's award-winning Scout adult hardtail range, the Cub-Scout 26” has been designed from the ground-up as a proper mini-hardtail mountain bike. It has been designed to allow kids to learn the ropes of riding, inspire confidence on the trails and act as the perfect platform for progression. Developed and tested with the help of the brand's own children, Nukeproof have created a class leading lightweight kids bike range to inspire and nurture budding future World Cup or EWS winners!The range of Cub-Scout Hardtail frames are available in 20”, 24” or 26” options; meaning that there should be a Cub-Scout to suit kids of all sizes from aged 5 and up. Each frame features a lightweight custom butted 6061 alloy frameset with bang up to date long, low and slack kids specific geometry.Features: Material: Nukeproof Cub-Scout 26”, custom triple-butted hydro-formed 6061 Alloy Use: Kid's Mountain Bike (MTB) Frame Fork Travel: 120mm Axle to Crown: 514mm Fork Offset: 46mm Wheels Size: 26" Max Tyre Size: 2.6" Sizing: One Size Headtube: 44mm Semi-Integrated Headset: ZS44-28.6 - T2 / ZS56/40 - B8 (For Tapered fork) Seatpost: 27.2mm (Internal routing for dropper seatpost) Seat Clamp: 31.8mm Bottom Bracket: Threaded 68mm BSA Rear Hub: 142x12mm Rear Axle: M12*1.5 Thread x168mm (Thread Length 17mm) Chain Guide: ISCG05 Brake Mount: 160mm Direct Post Protection: Kevlar Chainstay Protector Weight: 2.8kgBuy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Cub-Scout 20 Mountain Bike FrameSpecifically designed for kid's who want to progress into the world of mountain bike riding, this mountain bike (MTB) frame is all set for day-long trail riding adventures. Featuring a high-quality 6061 triple-butted aluminium build, this model is more than capable of handling all the knocks and bumps associated with young rider's practising and perfecting their skills. With its comfortable geometry, 20" wheel size and Kevlar chainstay protector, this is a great choice of upgrade for building confidence, wherever their next ride takes them.20" Kid's MTB FrameThe Cub-Scout 20” Race is not just another kids bike: taking inspiration from Nukeproof's award-winning Scout adult hardtail range, the Cub-Scout 20” has been designed from the ground-up as a proper mini-hardtail mountain bike. It has been designed to allow kids to learn the ropes of riding, inspire confidence on the trails and act as the perfect platform for progression. Developed and tested with the help of the brand's own children, Nukeproof have created a class-leading lightweight kids bike range to inspire and nurture budding future World Cup or EWS winners!The range of Cub-Scout Hardtail frames are available in 20”, 24” or 26” options; meaning that there should be a Cub-Scout to suit kids of all sizes from aged 5 and up. Each frame features a lightweight custom butted 6061 alloy frameset with bang up to date long, low and slack kids specific geometry.Features: Material: Nukeproof Cub-Scout 20”, custom triple-butted hydro-formed 6061 Alloy Use: Kid's Mountain Bike (MTB) Frame Fork Travel: 80mm Axle to Crown: 385mm Fork Offset: 38mm Wheels Size: 20" Max Tyre Size: 2.6" Sizing: One Size Headtube: 44mm Semi-Integrated Headset: ZS44-28.6 - T2 / EX44/40 - B5 (For Tapered Steerer fork) Seatpost: 27.2mm Seat Clamp: 31.8mm Bottom Bracket: Threaded 68mm BSA Rear Axle: M12*1.5 Thread x168mm (Thread Length 17mm) Brake Mount: 160mm Direct Post Protection: Kevlar Chainstay Protector Weight: 1.8kgBuy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Urchin Youth Flat PedalsWith a shaped that's inspired by Sam Hill's own Horizon Pro model, the Urchin Youth pedals bring the benefits of a high-grip flat pedal design to younger riders. Tough and fully serviceable, they'll have future MTB starts tearing up the trails.Youth Flat Mountain Bike PedalsNukeproof Urchin flat pedals have a pedal body that's made from alloy and measures 94x76.5x17mm. Nukeproof has found this is an ideal platform size for small feet before moving onto an adult-sized pedal. The Urchin pedals have sealed bearings for long life and low maintenance. Pins are all removable. Should the pedal need to be serviced, a complete rebuild kit is also available separately.Features: Material: Alloy body with CNC finishing Axle: 9/16" CrMo (Chromoly) Dimensions: 94x76.5x17mm Removable pins Available in Black, Red, Blue & Purple Weight: 330gBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Urchin Youth Flat PedalsWith a shaped that's inspired by Sam Hill's own Horizon Pro model, the Urchin Youth pedals bring the benefits of a high-grip flat pedal design to younger riders. Tough and fully serviceable, they'll have future MTB starts tearing up the trails.Youth Flat Mountain Bike PedalsNukeproof Urchin flat pedals have a pedal body that's made from alloy and measures 94x76.5x17mm. Nukeproof has found this is an ideal platform size for small feet before moving onto an adult-sized pedal. The Urchin pedals have sealed bearings for long life and low maintenance. Pins are all removable. Should the pedal need to be serviced, a complete rebuild kit is also available separately.Features: Material: Alloy body with CNC finishing Axle: 9/16" CrMo (Chromoly) Dimensions: 94x76.5x17mm Removable pins Available in Black, Red, Blue & Purple Weight: 330gBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Urchin Youth Flat PedalsWith a shaped that's inspired by Sam Hill's own Horizon Pro model, the Urchin Youth pedals bring the benefits of a high-grip flat pedal design to younger riders. Tough and fully serviceable, they'll have future MTB starts tearing up the trails.Youth Flat Mountain Bike PedalsNukeproof Urchin flat pedals have a pedal body that's made from alloy and measures 94x76.5x17mm. Nukeproof has found this is an ideal platform size for small feet before moving onto an adult-sized pedal. The Urchin pedals have sealed bearings for long life and low maintenance. Pins are all removable. Should the pedal need to be serviced, a complete rebuild kit is also available separately.Features: Material: Alloy body with CNC finishing Axle: 9/16" CrMo (Chromoly) Dimensions: 94x76.5x17mm Removable pins Available in Black, Red, Blue & Purple Weight: 330gBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Urchin Youth Flat PedalsWith a shaped that's inspired by Sam Hill's own Horizon Pro model, the Urchin Youth pedals bring the benefits of a high-grip flat pedal design to younger riders. Tough and fully serviceable, they'll have future MTB starts tearing up the trails.Youth Flat Mountain Bike PedalsNukeproof Urchin flat pedals have a pedal body that's made from alloy and measures 94x76.5x17mm. Nukeproof has found this is an ideal platform size for small feet before moving onto an adult-sized pedal. The Urchin pedals have sealed bearings for long life and low maintenance. Pins are all removable. Should the pedal need to be serviced, a complete rebuild kit is also available separately.Features: Material: Alloy body with CNC finishing Axle: 9/16" CrMo (Chromoly) Dimensions: 94x76.5x17mm Removable pins Available in Black, Red, Blue & Purple Weight: 330gBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Headtube Badge Genuine Nukeproof headtube badge, compatible with Mega, Snap and Scalp. Features: Adhesive rear. Stamped alloy logo. Pre-curved for perfect alignment.Buy Nukeproof Frame Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Scalp Shock Bolt Kit Nukeproof Scalp shock bolt kit. Features: 1 hex head nut with inner plastic to stop nut from loosening 1 long high tensile bolt for lower shock with lock-tite 1 upper bolt with female end for upper shock mount 1 Countersunk bolt with lock-tite 3 washers Compatible with 2011 ScalpBuy Nukeproof Frame Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Scalp Dog Bone Kit 45mmFuelled by a passionate team of riders, racers and mechanics, Nukeproof benefits from a wealth of knowledge and experience. Using this knowledge and experience Nukeproof only produce products that we want to ride on and rely on every day! Features: Machined dog bone plates 2 piece kit Compatible with 2011 ScalpBuy Nukeproof Frame Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.