
BST Torque TEK 21 x 3.5 Front Wheel - Indian Challenger (20-23)
NOTE- Additional shipping charges may apply once item is ready to ship. If so, a separate invoice will be sent at the time for the additional charge. PerformanceWeighing between 40 and 60 percent less than OEM wheels, BST wheels bestow sportbikes with sharper corner-carving abilities, faster acceleration, and quicker braking by weighing less than their production-bike counterparts. Lighter wheels are also easier for suspension systems to control over bumps and irregular surfaces, yielding more traction and unimpeded acceleration. Less rotating mass also equals less rider fatigue.A lighter rear wheel is easier for the shock to control properly, which leads to superior power application and much higher trap speeds in competition and track days.DesignUsing high-tech processes pioneered in the aerospace industry, BST wheels are manufactured in a single molding operation. This technique produces a wheel that is far superior in strength and much lighter than any aluminum or magnesium wheel, and one that is light and strong enough for racing and street use. BST wheels are a unique monocoque (single unit) design with hollow spokes. The end result is wheels with un-sprung weight reduced 40-60 percent compared to stock wheels. This delivers the lowest possible moment of inertia, a critical factor that affects all aspects of motorcycle performance. Maximizing the molecular and structural properties of carbon fiber, BST has reduced spoke and rim weight without compromising their strength. Mass is therefore concentrated in the hub, reducing rotational inertia. This results in quicker acceleration and braking, allowing faster corner entry and exit speeds. SIZE : 3.5" x 21"WEIGHT : Coming SoonAdd 0.60 lb. (0.272 kg) with Worldwide Bearings ceramic bearingsAdd 0.65 lb. (0.295 kg) with Worldwide Bearings steel bearingsSTATIC LOAD RATING : 330 lb. (150 kg)MATERIALS : Carbon fiber and aluminumSTYLE : Five curved, split-spoke configurationVALVE STEMS : BST Ultra-High-Speed (UHS) 90-degree, aluminum stems and capsAPPROVALS : DOT E and JWL for street and track useFITMENT : Direct OEM replacement (see 'Fitment' tab for additional models)TPMS : Includes TPMS compatible valve stem and installation instructionsWARRANTY : 2 YearsFor models originally equipped with 16 front wheels, accessory fendersare available from IndianABS functionality must be turned off when using this wheel Fitment: Challenger (20-22) - Classic, Dark Horse, and Limited