La Modular Wrench Extension Bar si combina perfettamente con le chiavi Birzman, per aumentare la leva mentre si lavora su parti dure o incastrate.
Compatibile con chiavi Birzman:
- Chain Whip 9/10 Speed (BM11-ST-FWT02-K9/BM11-ST-FWT02-K10).
- Bottom Bracket Wrench (BM11-ST-BBW02-K).
- Freewheel Turner SHGS (BM11-ST-BBW02-KSH).
- Cartridge B.B. Wrench (BM11-ST-BBW02-KSC).
- Freewheel Turner CC (BM11-ST-BBW02-KCC).
- Pedal Wrench (BM11-ST-PDW02-K).
