ISO standard measures wheel diameter in millimeters. French standard uses letters to indicate wheel width. American standard measures in inches for children and mountain bikes
LIVALL's PikaBoost 2 offers quick installation and removal in under a minute. Compatible with bikes from 14 to 29 inches and tire widths 25-65mm. Features 500W motor with 88% conversion efficiency for up to 32 km/h
Mountain biking involves riding bicycles off-road using specially designed bikes. Modern bikes feature suspension, larger wheels, and disc brakes. Riders carry backpacks with water, food, and first aid kit
Kong Blinder 900 wins overall with compact size and easy mounting. Exposure Strada MK12 RS AKTiv excels in performance with aluminum body. Trek Commuter Pro RT stands out for high-quality lens and orange covers
Founded in 1997 by two RWTH Aachen mechanical engineering students. Started as online shop in shared flat, moved to Aachen city centre in 2000. Now has 200 employees and 70,000 components for 300,000 customers worldwide. Moved to 23,000 m² warehouse in Würselen since 2014
Located in Al Quoz area, Dubai. Offers bike sales, parts, and accessories. Provides bike fitting and maintenance services. Features cafe service at Kite beach