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.
Frame Construction
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”?
Adjustable Geometry
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 descents.
Rail - 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.
Suspension Design
To ensure the bike could climb as well as it descends, the 4-bar horst linkage was designed 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.
Colour : Black
Discipline : Trail, All Mountain
Frame Size : M, L, XL
Frame Warranty : 5 years
Material : Carbon
Part Warranty : 2 years
Pedals Included : Yes
Rear Shock Travel : 130 mm
Wheel Sizes : 29"
Weight (manufacturer) : 14,66 kg
Main Information | 12 Not an e-bike |
Dimensions | 15.35 kg 120 kg M |
Frame | Full Suspension internal tension guide, 3D molded strut guard, Fox 4-link Float X Performance Elite Series, LV EVOL, CM+, RM, Rezi LM tune, 210x50mm |
Fork | Fox 36 Float, Performance Elite Series, Grip 2 Damper, 150mm, 44mm Offset, BOOST, Black |
Shifting Components | Derailleur Shimano SLX |
Shift Levers | Shimano SLX M7100-IR, 12-speed Rapidfire Plus, I-Spec EV |
Chainset | Shimano SLX M7100, 12-Speed, Hollowtech 2, 170mm |
Chain | KMC X12 |
Cassette | DTS MGX12 |
Front Brakes | Sram DB8 Hydraulic disc brake SRAM Centerline 200 mm |
Rear Brakes | Sram DB8 SRAM Centerline 180 mm |
Handlebars | Rise bar Nukeproof Horizon V2 25 mm Rise, 31.8 mm, M: 780 mm, L - XL: 800 mm Aluminium Nukeproof Sam Hill Signature |
Stem | A-Head Nukeproof Horizon, 45mm Aluminium |
Headset | Nukeproof, 44-56 IITS |
Seatpost | hydraulisch neerlaatbaar met remote control vanuit het stuur 31.6 mm Brand-X Ascend, Drop M 150 mm / L: 170 mm / XL: 200mm Alu |
Front Hub | 15 x 110 mm, 6-Loch |
Rear Hub | 12 x 148 mm, 6-Loch, HG freewheel |
Rims | Nukeproof Horizon V2 Aluminium Hollow chamber 29 inches |
Front Tyre | 29 2.5 inches Maxxis Assegai WT, 3C MaxxTerra, EXO+, TR |
Rear Tyre | 29 2.4 inches Maxxis Dissector WT, 3C MaxxTerra, EXO+, TR |