Unior 617170 Chain Wear Checker YGroup_7033691439149 1 x Aero non-slip seatpost

1 x Aero non-slip seatpost pad

5 170mm Lyrik/Yari Only) - RockShox Part: 11

The mesh tongue has customized padding for protection and breathability

30mm - 13g

Compatible with threaded cartridges (Not included)

Unior 617170 Chain Wear Checker YGroup_7033691439149 1 x Aero non-slip seatpostThe Unior 617170 Chain Wear Checker is a super handy, easy to use tool that will let you know if its time to change your chain. If you replace your chain early enough you will prevent premature wear to your cassette and chain ring. Who's this item for: Perfect for the at home bike mechanic, or really anyone who rides that likes to know the condition of their gear. Chain compatibility: Compatible with all chains. How does it work: It's pretty simple to