| Brand | Park Tool |
|---|---|
| Type | Crank and Bottom Bracket Tools |
| Item Length | 6.000 |
| Item Width | 4.000 |
| MPN | LRT-1 |
| Model | LRT-1 |
| UPC | 763477006875 |
Check the listing for details. Park Tool Bosch E-Bike Lockring Tool, LRT-1. Condition: New. Listed at 34.04 USD. - Designed and built to remove and install the lockring that retains front chainrings on various E-Bike motors - 36mm hex drive can be used with Park Tool TWB-36 Crow Foot and a torque wrench to properly measure torque when installing.