Purple Forme Black Rocks HT 1 29 L Mountain Bike – Step-Over 19 Frame. We’re Bike Club, a kids bike subscription service. With over 50,000 members across the UK, we are one of the world’s largest bike rental networks, connecting sustainability-minded consumers. Please note that this bike does have a Bike Club barcode on it. Forme’s Black Rock HT1 29 L with a 19-inch frame is a true beast on the trails, ready to conquer any terrain. Built with a lightweight aluminium frame, this hardtail mountain bike offers excellent durability and manoeuvrability. Equipped with 29-inch wheels, it rolls over obstacles effortlessly with the additional benefit of a dropper-post, while the responsive 130mm Rock Shox front suspension absorbs shocks for a smooth ride. The Black Rock HT1′s sleek design and impressive performance make it the perfect off-road companion for teens and adults. We deliver across mainland Britain. We can either deliver the bike directly to your door or this can be collected from our warehouse in Rainham, Essex. Lightweight aluminium frame for durability and manoeuvrability developed specifically to suit British terrain & riding conditions. 29-inch WTB wheels with 2.4mm WTB Trail Boss tyres for effortless obstacle navigation and improved rolling capability. Responsive Rock Shox Recon Boost front suspension for a smooth and comfortable off-road riding experience. Tranz-X 150mm Dropper Post to improve control on steep or technical descents. 1×12 SRAM SX wide ranging gears with class-leading eThirteen cranks. Shimano M501, 180mm Rotors Disc Brakes.