Vision NS Track Chainring 51T 144BCD 5H 3/32" Model Name-Hex Driver Crank Bolt Wrench Includes mounting o-rings

Includes mounting o-rings

Formulated with non-petroleum based synthetic oils

4-way stretch

45mm Chainline Rings 50/37 Number of Chainrings Double Drivetrain Speeds 12 Chainring BCD Direct Mount SRAM Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Color Natural Carbon Crank Length (mm) 170 Crank Intended Use Road BB Included No Pedal Spindle 9/16" Spindle Interface Type SRAM DUB Defined Color Carbon Size 170Mm Chainrings 50/37T

Mounts a single bottle cage on the rear or one on each side

Vision NS Track Chainring 51T 144BCD 5H 3/32" Model Name-Hex Driver Crank Bolt Wrench Includes mounting o-ringsThe 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