Birzman Chainring Nut Wrench
- Immobilises slotted chainring nuts when installing or removing bolts
- Features: 9 & 10mm hex wrenches
- Material: Alloy steel / High polymer
Immobilises slotted chainring nuts when installing or removing bolts.
Features 9 & 10mm hex wrenches.
Specification
- Material: Alloy Steel / High polymer.
| Brand | Birzman |
|---|---|
| Tool Type | Crank & Pedal |



































