Sram RIVAL, 46T, X-SYNC Chainring Frames and forks Outer position for 1x or

Outer position for 1x or 2x drivetrains

The crank arm is 170mm in length

and it measures 9 inches wide by 4

this derailleur combines rugged durability with high-performance design

Sram RIVAL, 46T, X-SYNC Chainring Frames and forks Outer position for 1x orSram RIVAL, 46T, X SYNC The SRAM Rival X SYNC Direct Mount Chainring is perfect for SRAM Rival 1x setups. X SYNC Technology uses a narrow sharp tooth profile and rounded chamfer edges to prevent chain drops. The teeth also are designed to shed mud so that debris does not infringe on chain efficiency. Features X SYNC technology Size: 46 teeth 12 speed compatible Bolt Circle Diameter (BCD) Direct Mount