Description
Cube Reaction C:62 One 2027 Hardtail Mountain Bike | 27.5″ Wheels
The Cube Reaction C:62 One 2027 is a fast, lightweight carbon hardtail built for cross-country speed, technical singletrack and everyday trail riding. The C:62 carbon frame uses Advanced Twin Mold construction for stiffness, low weight and precise handling, with full internal cable routing, Boost spacing and UDH compatibility for a clean, modern and future-proof setup.
A RockShox Recon Silver RL Air fork delivers 100 mm of smooth, adjustable suspension with OneLoc remote lockout for efficient climbing. Shimano XT 12-speed shifting provides crisp, reliable performance with a wide 10-51T cassette for steep climbs and fast XC loops. Shimano hydraulic disc brakes add strong, predictable stopping power. Newmen Performance 30 wheels and Schwalbe Racing Ray and Racing Ralph tyres complete a fast-rolling, race-focused build that balances speed, control and durability.
Unsure on size? Our Smart Fit Tool can suggest a size using geometry data supplied by the brand.
Key Specifications
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C:62 carbon frame with Advanced Twin Mold Technology
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RockShox Recon Silver RL Air fork, 100 mm, OneLoc remote
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Shimano XT 12-speed drivetrain
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Shimano BR-MT410 hydraulic disc brakes
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Newmen Performance 30 wheels
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Schwalbe Racing Ray / Racing Ralph 2.25 tyres
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Dropper-post ready frame
- Size Split: 27.5: XS // 29: S, M, L, XL, XXL
Frame and Fork
The C:62 carbon frame uses Advanced Twin Mold construction for stiffness, low weight and accurate handling. Tube profiles are shaped for efficient power transfer and rider comfort. Full internal cable routing keeps the bike tidy. Boost 148 spacing improves wheel stiffness, and UDH compatibility adds future-proof versatility. The RockShox Recon Silver RL Air fork provides 100 mm of smooth suspension with remote lockout for efficient climbing and fast XC riding.
Drivetrain and Brakes
Shimano XT 12-speed shifting delivers crisp, reliable performance with a 32T chainring and wide 10-51T cassette for mixed terrain. Shimano BR-MT410 hydraulic disc brakes with 180/160 mm rotors provide controlled stopping power in wet and dry conditions.
Wheels and Tyres
Newmen Performance 30 wheels are tubeless ready and use 28 spokes front and rear for lightweight durability. Schwalbe Racing Ray front and Racing Ralph rear tyres in 2.25 width add grip, speed and control across XC terrain.
Cockpit and Contact Points
The Cube Rise Trail Bar with VariGrip System offers stable steering and adjustable grip feel. Acid Icon Pro VGS grips add comfort and control. The Acid Nuance Lite saddle and Cube Performance seatpost complete the setup.
Who It’s For
The Reaction C:62 One 2027 suits riders who want a lightweight, fast and responsive carbon hardtail with strong braking, wide-range gearing and race-focused handling. It works well for XC loops, fast fitness rides, technical singletrack and everyday trail exploration.
Bike specifications are advised by the manufacturer and can be subject to change without prior warning.
Please call our helpful sales team on 01539 821 443 or email us for the latest up-to-date product information.
