For severe racers selecting smart weight financial savings and optimized rotating fat, XRAY's optional ultra-lightweight 1st gear drive flange created from 7075 T6 aluminum finished up being strategically lightened to attenuate rotating fat without needing to lose power or durability. Includes factory-pressed top-notch German 1-way bearing, hand-ground for optimum running accuracy. The 1-way bearing is non-replaceable as soon as exhausted, so that it must be often serviced, washed, and oiled often (we recommend utilizing #309580 One-way Lube).
• Drive flange with one-way bearing • Ultra-lightweight design • Reduces rotating fat • top-quality German one-way bearing • Bearing by hand hand-ground for optimum operating precision • Swiss 7075 T6 aluminum • Fits NT1
