Diamond TEK 5 Spoke 2.75 x 17 inch Carbon Fiber Front Wheel

The BST Diamond TEK 5 Spoke Carbon Fiber Front Wheel is a performance-oriented wheel designed for the KTM RC 390 and 390 Duke models without ABS. Constructed from a combination of carbon fiber and aluminum, this wheel is engineered using high-tech processes inspired by the aerospace industry, resulting in a monocoque, single-unit design with hollow spokes. This advanced manufacturing technique yields a wheel that is significantly lighter and stronger than traditional aluminum or magnesium wheels, making it suitable for both racing and street use. Weighing approximately 4.95 lbs (2.25 kg), this wheel is 40-60% lighter than OEM counterparts. This reduction in unsprung weight and rotational mass directly translates to improved motorcycle performance. Riders will experience sharper cornering, faster acceleration, and quicker braking. Furthermore, lighter wheels allow the suspension system to better control the bike over uneven surfaces, leading to increased traction and more efficient power application. The reduced rider fatigue is another notable benefit of the lighter rotating mass. This BST wheel features a distinctive slanted, five-spoke style and includes BST Ultra-High-Speed (UHS) 90-degree aluminum valve stems and caps. It meets DOT approval for street use and is designed as a direct OEM replacement, ensuring a straightforward installation. The wheel has a static load rating of 330 lbs (150 kg) and comes with a 2-year warranty. Buyers have the option to select either ceramic or steel bearings for their wheel.