This is the bike that all youngsters are going to want – light, strong and equipped with everything they'll need for off-road adventuring with friends and family. Hydraulic disc brakes are powerful and easy to control, with levers specially designed for small hands. The Suntour suspension fork improves comfort and control on rough trails, and the 8-speed, wide-ranging gears are easy to use and give a range that'll make light work of any hill. And every component, from the saddle to the handlebar and grips, is designed to fit smaller humans just right. Off-road adventures are just a few pedal strokes away.

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Built from the same heat-treated 6061 aluminium tubes as our adult bikes, the ACID 240 Disc's frame is every bit as tough as a full-size mountain bike, but with the right weight and proportions for a child. Disc mounts allow the use of these powerful, safe and easy-to-use brakes. There's a bottle mount for mid-ride refreshment and rack mounts, too. The handling is designed to be both fun and confidence-inspiring. And, because we know accidents can happen, we made the gear hanger easily replaceable so that a knock or crash needn't result in an expensive repair. 

Key Features:

• Shimano Hydraulic Disc Brakes: Reliable and powerful brakes to keep your child in control in all weather conditions, ideal for learning
• Aluminium Frame: Lightweight & durable.
• 8 Shimano Gears: Reliable, and a big range of gears for all terrains.

Full Specification

• Frame: Aluminium Lite 6061
• Fork: SR Suntour SF20 XCT JR, 60mm
• Gear Shifters: Shimano SL-M315, Rapidfire-Plus
• Chainset: Acid 32T, 127mm with Chainguard
• Cassette: Sunrace CSM55,11-34T
• Chain: KMC Z8.3
• Front Derailleur: N/A
• Rear Derailleur: Shimano RD-M3020, 8-Speed
• Pedals: CUBE PP MTB
• Rims: CUBE DB29
• Hubs: CUBE Aluminium Disc 6-Bolt, 28H
• Tyres: Meghna, 2.1
• Brakes: Shimano BR-MT200, Hydr. Disc Brake (160/160)
• Handlebars: CUBE Aluminium Lite, 580mm
• Bar Grips: Acid Kids
• Headset: CUBE FPH863, Semi-Integrated
• Stem: CUBE Aluminium Lite
• Saddle: CUBE Kid
• Seatpost: CUBE Aluminium Lite
• Seat clamp: CUBE Varioclose, 31.8mm
• Accessories: Acid Bell
• Weight: 6,3 kg

 We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.