There's a good reason for the Reaction C:62's beautifully organic lines and slender stays: it makes for an exceptionally fast, light frame. Our premium C:62® carbon and Advanced Twin Mold manufacturing is just the start. There's an integrated seat clamp, for secure fastening and the neatest possible appearance. Semi-integrated cable routing complements the frame's clean aesthetic and reduces the need for maintenance. UDH means it's future-proof, while Agile Ride Geometry does exactly what you'd expect, delivering safe but responsive handling. And, with Size Split, there's a range from XS to XXL to suit practically any rider.

Carbon is a special frame material, and our C:62® carbon is extra-special. It's a difference you can feel with the Reaction C:62 ONE, which is both uncompromisingly efficient and surprisingly comfortable, even for long stints in the saddle. The best way to get from A to B cross-country.

Features

• C:62® Carbon Fiber Technology: Not all carbon is created equal. With our C:62® carbon we increased the high modulus fibre content, then we reinforced the resulting material with nanoparticles incorporated into the bonding resin. Which is all just a fancy way of saying it's extremely strong, light and durable.
• Integrated Seatpost Clamp: Our Integrated Seatpost Clamp is all part of our quest to sweat the details, so that you can reap the rewards. Its minimalist design suits the frame's pared-back aesthetic. And, of course, that's important – because why wouldn't you want your bike to look great? But it also saves a few grammes too. And that matters just as much...
• SizeSplit: The right bike should fit you perfectly. That's why we created SizeSplit. For shorter riders, the smaller 27.5in wheel standard allows us to build frames that fit well while remaining agile and sure-footed. And, for taller riders, we built a range of sizes around the fast-rolling 29er wheel standard. Whichever one you choose, you can be sure of a fit that makes your bike feel as though it was built just for you.
• Boost148: A wider hub makes a stiffer wheel, and a stiffer wheel means better handling. That's the thinking behind the Boost 148 rear hub standard, which allows wider flange spacing for better wheel performance without impacting on shifting accuracy or drivetrain efficiency. Simply put, you can go faster and harder with better handling and stronger wheels.
• Internal Cable Routing: Cables connect your handlebar controls to vital components like gears and brakes, but there's no need for them to get in your way. With Internal Cable Routing we've reduced clutter and maintenance by running cables through the frame, keeping them out of the way of dust and water contamination – or damage from abrasion – as well as cleaning up your bike's appearance.
• Agile Ride Geometry: For off-road riding you need a bike that responds quickly, but also feels stable and secure. That's where Agile Ride Geometry comes in. Offering an ideal blend of on-demand steering precision, climbing agility and descending stability, it's perfect for every rider who values their time on the trail. If you're a mountain biker, you'll instantly feel at home...
• Dropper Post Ready: A dropper post is a great accessory for adventurous riding, adding confidence and control on steep descents. Our Dropper Post Ready bikes are all set for this worthwhile upgrade, because they include internal cable routing for the remote lever that controls the seatpost. Once installed, you'll forget it's there... until you need it.
• Advanced Twin Mold: With our Advanced Twin Mold process we use two precisely manufactured forms for our C:62®, C:68® and C:68X® carbon frames. The first form is to ensure an accurate layup. The second, inner form keeps every individual fibre precisely where it needs to be while the frame cures. The result is a significantly lighter, stronger frame, with fibre density tailored to anticipated loadings at specific points.

Specifications

• Frame: C:62® Monocoque Advanced Twin Mold Technology, Boost 12x148mm, Full Internal Cable Routing, Dropper Post ready, UDH™
• Fork: SR Suntour Raidon 32 Air, Boost, 100mm, Remote Lockout
• Headset: ACROS AZF-675, ICR (Integrated Cable Routing), Top Zero-Stack 1 1/2" (ZS 56mm), Bottom Zero-Stack 1 1/2" (ZS 56mm), Fiber Inserts for Angle Adjustment
• Stem: CUBE Performance CPS-Race
• Handlebar: CUBE Flat Race Bar Pro, 720mm
• Grips: ACID React Pro
• Rear Derailleur: Sram NX Eagle™, 12-Speed
• Shifters: Sram SX Eagle™ Trigger
• Brakes: Magura MT Thirty, Hydr. Disc Brake (160/180)
• Bottom Bracket: Sram DUB MTB, 92mm Pressfit
• Crankset: Sram SX Eagle™ DUB 32T
• Chainring: 32T
• Cassette: Sram PG-1210 Eagle™, 11-50T
• Gears: 12
• Chain: Sram SX Eagle™
• Rims: CUBE EX25, 32H, Disc, Tubeless Ready
• Front Hub: CUBE Engineered By Newmen, 15mm, Boost, 6-Bolt
• Rear Hub: CUBE Engineered By Newmen, 12mm, Boost, 6-Bolt
• Front Tyre: Schwalbe Racing Ray, Addix Performance, Kevlar, 2.25
• Rear Tyre: Schwalbe Racing Ralph, Addix Performance, Kevlar, 2.25
• Saddle: ACID Venec Lite
• Seatpost: CUBE Performance Post, 27.2mm
• Dropper: NO
• Net Weight (kg): 11,8
• Gross Weight (kg): 15,12
• Max. System Weight (kg): 115

Geometry