The Acid Hardtail gives a superb performance that’s suited to steep climbs, rapid descents and demanding terrains, this hardtail is every mountain biker’s dream singletrack riding experience. It features an Aluminium Lite frame that’s equipped with RockShox Judy Silver suspension forks, a SRAM NX Eagle 12-Speed drivetrain and Shimano hydraulic disc brakes. This mountain bike is fast, agile, comfortable and fun for riding trails anywhere. RockShox Judy Suspension and SRAM Eagle 12-Speed Drivetrain Stable and controlled trail riding is assured thanks to a RockShox Judy air-sprung suspension fork with 100mm travel and a tapered steerer tube. Plus, a SRAM NX Eagle 12-Speed drivetrain powers this bike’s lightweight, robust and playful frame from trail to trail, while powerful Shimano MT400 hydraulic disc brakes control your momentum in all weather conditions. Schwalbe Tyres, Cube Rims and Shimano Deore Hubs Cube has also incorporated neatly hidden luggage rack mounting points, so your Acid can do double duty as a weekday urban commuter or weekend tourer too. None of this performance comes at the expense of comfort. And, with Schwalbe Smart Sam tyres wrapped around Cube ZX20 rims and Shimano Deore hubs, the Cube Acid 29 Hardtail Bike rolls with the utmost efficiency, stability and reliability anywhere on the mountainside. 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.