With a 130mm fork combined with 125mm of rear suspension, the Reactor ST combines the best of an enduro bike (long, low and slack) with the best of an XC Race bike (lightweight spec and efficient suspension) to create a sprightly yet seriously capable machine. Frame Construction: To optimise the weight, strength and stiffness, the Reactor 290 ST Carbon frame features a full UD woven carbon fibre frameset (Including chain and seat stays). Adjustable Geometry: The Reactor ST features a 66.8° (66.3° Low) Headangle atop a 76.3° (75.8° Low) seat angle across a 460mm reach on a Medium frame. We also offer the frame in Large and X-Large sizes. The Reactor ST frames feature the same “flip chip” design as the regular Reactor frame 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 descents. Rail - The Rail setting turns the Reactor ST into a more aggressive machine, dropping the bottom bracket 6mm and slackening the head angle by half a degree. It is there to maximise the descending capabilities. Suspension Design: To ensure the bike could climb as well as it descends, we designed the four-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 ST some squat when braking hard, maintaining rider position and providing a good amount of pressure through the tyre to ensure traction. The Reactor ST is designed to reward the rider and ensure you get that stoke factor in on any ride. Full Specification List: • Frame: Nukeproof Reactor 290 Carbon, 125mm Travel, UD woven Carbon Fibre frame, internal cable routing, ISCG 05 mounts, Enduro bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured rubber frame protection • Fork: Fox 34 Float, Factory Series, Kashima, Grip 2 Damper, 130mm, 44mm Offset, BOOST, Black • Shock: Fox Float DPS, Factory Series, Kashima, 3 Position, EVOL LV, Custom LCL, LRL, CMF tune, 210x47.5mm, Bearing End 1x 0.2 Spacer fitted. • Front Wheel: Reynolds TR309 XC Front 28h, 29", Center-Lock, 110x15mm • Rear Wheel: Reynolds TR289 XC Rear 28h, 29", Center-Lock, Shimano Microspline Driver, 148x12mm • Tyres: Front: Maxxis Minion DHF 29”x2.3 3C MaxxTerra/EXO/TR, Rear: Maxxis Agressor 29”x2.3 MaxxTerra/EXO/TR • Crankset: Shimano XT M8100 12-Speed, Hollowtech 2, 170mm, 30T, 52mm Chainline • Shifter: Shimano XT M8100-R, 12-speed Rapidfire Plus, I-Spec EV • Rear Derailleur: Shimano XT M8100, SGS 12-Speed, Shadow Plus • Chain: Shimano XT M8100 HG 12-speed Inc Quicklink • Cassette: Shimano XT M8100-12, 12-Speed (HYPERGLIDE+), 10-51T • Brakes: Shimano XT M8100, 2 Pot Brake, Metallic Pads • Front Rotor: Shimano RT-MT800, 180mm • Rear Rotor: Shimano RT-MT800, 180mm • Handlebars: Nukeproof Horizon Carbon V2 25mm Rise, Width - M780mm, L800mm, XL800mm • Stem: Nukeproof Horizon, 45mm, Black • Saddle: Nukeproof, Black • Seatpost: Bikeyoke Divine Stealth w Shimano SL-MT500-IL Remote lever, M:160mm drop; L/XL:185mm drop • Headset: Nukeproof, 44-56 IITS • Grips: Nukeproof Sam Hill Signature • Weight: TBD Please Note: Due to severe delays in the bicycle supply chain, Nukeproof has been forced to make some alterations to the specification of the component parts supplied with this bicycle. As a result, the specification may differ from those shown in the images. Please refer to the specification table for accurate information. Key Specifications: Material: Ultra Strong T700/800 Monocoque Carbon Fibre Fork Travel: 130mm Axle to Crown: 537mm Fork Offset: 44mm Rear Travel: 130mm Wheels Size: 29" Max Tyre Size: 2.6" Recommended Shock Sag (Measured seated): 30% Shock Size: 210x47.5mm Shock Hardware F: 25x8mm Shock Hardware R: 30x8mm Sizing: M/L/XL Headtube: 44-56mm Tapered Semi-Integrated Headset: ZS44-28.6 - T2 / ZS56/40 - B8 Bearings Required: 2x (6902 2RS), 4x (6800 2RS), 4x (6901 2RS) Seatpost: 31.6mm (Internal Routing for Dropper Seatpost) Seat Clamp: 36.4mm BB: Threaded 73mm BSA Rear Hub: Boost 148x12mm Rear Axle: SRAM Maxle Stealth M12x1.75 180mm (Thread Length 20mm) Chain Guide: ISCG05 Brake Mount: 180mm Direct Post Protection: 3D Contoured Rubber Frame Protection for DT/SS/CS Built, Tuned and Ready to Ride Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab.
This Reactor Horst Link Kit is for use with the 2020-2022 Nukeproof Reactor frame.
This is a genuine Nukeproof bolt and but kit for your Reactor mountain bike's (MTB's) rear suspension linkage.
This Reactor Upper Swing Link Kit is for use with the 2020-2022 Nukeproof Reactor frame.
The parts in this 2-piece kit are machined from tough aluminium and are genuine Nukeproof replacements.
This is a genuine replacement 2011 Nukeproof Scalp shock bolt kit.
This is a Nukeproof precision engineered replacement Maxle dropout, which is designed specifically to hold a 135mm Maxle in the 2011 Snap frame. Tough durable construction with recesses to reduce excess material without compromising structural integrity.
This part has a tough and durable construction and it has recesses to reduce excess material without compromising the structural integrity.
Nukeproof Solum 260 Chain Tensioner KitThis chain tensioner kit is needed to maintain the correct alignment of the rear hubs and chain tension in the Nukeproof Solum frame's single-speed horizonal drop-outs. Featuring a pair for drive and non-drive side, these tensioners are specifically produced for the Nukeproof Solum and are not cross-compatible with other models and brands. Genuine Nukeproof spare parts.Features: Solum frame specific design 10mm axle Pair for drive and non-drive sideBuy Nukeproof Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
This chain tensioner kit includes genuine Nukeproof replacement tensioners for the Nukeproof Solum. Featuring a pair for drive and non-drive side, this set is needed to maintain the correct alignment of the rear hubs and chain tension in the Solum frame's single-speed horizonal drop-outs. These tensioners are specifically produced for the Nukeproof Solum and are not cross-compatible with other models and brands.
O'Neal Session SPD MTB ShoesWith all the features you need for a great mountain bike ride, the O'Neal Session SPD MTB Shoes offer impressive comfort, efficient pedalling and tough construction to meet the demands of the roughest of trails. From high-speed turns to technical chutes to steep rock rolling trails, the Session SPD MTB Shoes keep you firmly and comfortably planted on the pedals. The PU upper with mesh ventilation zones gives you the very best combination of durability and ventilation. There's also a neoprene ankle sock, locking out dirt and debris from your shoes. And for those rock series and hidden tree stumps that can hit toes, the Session shoes fend it all off with reinforced toe and heel zones. Dial in the ComfortWhen you're mountain biking you don't want a sloppy fitting shoe. Not a problem here, the Session shoes use an Atop dial to make sure there is no sloppiness in the fit.A simple twist of the dial gives you incrementally increasing pressure, letting you get the fit just as you like it and holding your foot secure when pedalling. It's a quick, fuss-free way to get the right fit. Hexagon Honey Rubber® SoleThe SPD compatibility and Hexagon Honey Rubber® construction make sure you'll always pedal efficiently. The Hexagon Honey Rubber® allows you to get a reassuring pedal purchase, even if you can't immediately clip in.A nylon skank reinforcement offers excellent power transfer once you're clipped in, perfect for bursts of speed out of berms and attacking uphill sections of trail. Cleat GuidanceThese MTB shoes are compatible with MTB pedal systems, which use cleats with SPD standard (2-bolt standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. FeaturesHexagon Honey Rubber® sole compatible for SPD cleatUpper shoe construction includes a neoprene gator sock to keep debris out of your shoeDurable and lightweight PU upper with mesh side ventilationDial ratchet closure system for a more secure fastening and rapid openingRemovable and interchangeable foot-bedReinforced toe cap and heel for added protectionAdditional side outsole stitching for reinforcement and increased durability2-bolt cleat compatible (cleats not supplied)Buy O'Neal Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
O'Neal Session SPD MTB ShoesWith all the features you need for a great mountain bike ride, the O'Neal Session SPD MTB Shoes offer impressive comfort, efficient pedalling and tough construction to meet the demands of the roughest of trails. From high-speed turns to technical chutes to steep rock rolling trails, the Session SPD MTB Shoes keep you firmly and comfortably planted on the pedals. The PU upper with mesh ventilation zones gives you the very best combination of durability and ventilation. There's also a neoprene ankle sock, locking out dirt and debris from your shoes. And for those rock series and hidden tree stumps that can hit toes, the Session shoes fend it all off with reinforced toe and heel zones. Dial in the ComfortWhen you're mountain biking you don't want a sloppy fitting shoe. Not a problem here, the Session shoes use an Atop dial to make sure there is no sloppiness in the fit.A simple twist of the dial gives you incrementally increasing pressure, letting you get the fit just as you like it and holding your foot secure when pedalling. It's a quick, fuss-free way to get the right fit. Hexagon Honey Rubber® SoleThe SPD compatibility and Hexagon Honey Rubber® construction make sure you'll always pedal efficiently. The Hexagon Honey Rubber® allows you to get a reassuring pedal purchase, even if you can't immediately clip in.A nylon skank reinforcement offers excellent power transfer once you're clipped in, perfect for bursts of speed out of berms and attacking uphill sections of trail. Cleat GuidanceThese MTB shoes are compatible with MTB pedal systems, which use cleats with SPD standard (2-bolt standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. FeaturesHexagon Honey Rubber® sole compatible for SPD cleatUpper shoe construction includes a neoprene gator sock to keep debris out of your shoeDurable and lightweight PU upper with mesh side ventilationDial ratchet closure system for a more secure fastening and rapid openingRemovable and interchangeable foot-bedReinforced toe cap and heel for added protectionAdditional side outsole stitching for reinforcement and increased durability2-bolt cleat compatible (cleats not supplied)Buy O'Neal Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.