SHIMANO TL-LR21 LOCKRING TOOL new_product 1x valve cap

1x valve cap

Shifters: Shimano 105 R7120

apply Bike Protect to disperse remaining moisture

For e-bikes with Bosch Gen3 drive: Active Line (BDU3XX)

SHIMANO TL-LR21 LOCKRING TOOL new_product 1x valve capThe Shimano TL LR21 is required for mounting and dismounting 9 45 cassettes with external teeth on the lockring for the MICRO SPLINE freehub body standard. Features Hardened steel for rigidity and durability Usage For installation and removal 12 speed cassettes with 9 45 teeth on the Micro Spline freehub Contents 1 x Shimano TL LR21 Lock Ring Tool We reserve the right to make changes to the product information contained on this site at any time