Shimano Dura-Ace Track Cog Lockring - Black Steel, 1.29" Left-Hand Thread MT Trail Sport - TPI: 60 for a

- TPI: 60 for a balanced ride feel and puncture resistance

innovative thru-axle adapter today

enhancing overall riding efficiency and wheel responsiveness

- Versatile storage compartments and hydration features make it ideal for all-day adventures

Shimano Dura-Ace Track Cog Lockring - Black Steel, 1.29" Left-Hand Thread MT Trail Sport - TPI: 60 for aEnhance your track bicycle's performance with the Shimano Dura Ace Track Cog Lockring, a precision engineered component designed for ultimate durability and reliability. Crafted from high quality black steel, this lockring features a 1. 29" diameter with 24 threads per inch (TPI) on a left hand thread, ensuring a secure fit and smooth operation on your track bike drivetrain. Constructed with Shimano's renowned engineering standards, the Dura Ace Track