Vision NS Track Chainring 55T 144BCD 5H 3/32" CheckoutSpec= 27.2 x 400mm Black 6 Color Black Crown Race

6 Color Black Crown Race 40 Weight 1910 Wheel Size 27

Hub type180 with Ratchet EXP 36

Not compatible with the SRAM RED and Force AXS 8-bolt interface

Use with SRAM XX1 or X1 chain

Vision NS Track Chainring 55T 144BCD 5H 3/32" CheckoutSpec= 27.2 x 400mm Black 6 Color Black Crown RaceThe Vision Track chainring is precision CNC machined from premium 7075 T6 aluminum that's finished with anodized black and laser etched graphics. Designed for use with the Vision Track crankset. Premium CNC machined 7075 T6 aluminum makes the chainring light weight and incredibly durable Anodized black finish provides an attractive finish Laser etched graphics 5 bolt 144 BCD mounting