Vision NS Track Chainring 55T 144BCD 5H 3/32" Model=E-Line Knee Pads Fast rolling round profile with

Fast rolling round profile with sectioned directional tread made of micro-textured blocks and deep channels between them

0 mm black

Disc brake rotor sold separately

Color Black Wheel Diameter 20 Primary Color Black Frame Size 20

46 BB/Frame Interface PF30 BB Shell Width (mm) 100 Spindle Interface Type SRAM DUB Defined Color Black

Vision NS Track Chainring 55T 144BCD 5H 3/32" Model=E-Line Knee Pads Fast rolling round profile withThe 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