XRAY: ALU DRIVE FLANGE WITH ONE-WAY BEARING - SWISS 7075 T6

1st gear drive flange CNC-machined from tough Swiss 7075 T6 alu. Includes factory-pressed (non-replaceable) high-quality German one-way bearing, hand-ground for maximum running precision and strength. The one-way bearing must be serviced, cleaned, and oiled regularly (we recommend using #309580 One-way Lube).