Praxis - Bosch/Yamaha Carbon E-Bike Cranks

  • $579.90
Tax included. Shipping calculated at checkout.


These carbon e-cranks are compatible with the following: 

  • BOSCH Gen2/4 "Performance Line" motor with ISIS spindle 
  • Yamaha PW-X motors with ISIS spindle 
  • Giant SyncDrive Pro by Yamaha motors with ISIS spindle 
  • L & R Carbon Arms | 165 / 170 / 172.5 / 175 
  • MTN or road use | Alloy main crank bolt with self-extractor 
  • For BOSCH Gen2/4 "Performance Line" motors with ISIS spindle 
  • For Yamaha PW-X motor & Giant SyncDrive Pro by Yamaha with ISIS spindle 
  • Weight: 375 grams +/- 
  • Q-factor: BOSCH 180mm | Yamaha 170mm 
  • Rubber protective boots / adhesive scuff guard included

*Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products at the time of sale. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs. Please read our Terms & Conditions

*Giant & Liv Bicycles are available for purchase online, but due to warranty regulations, must be shipped to qualified Giant dealers, as bicycles must be assembled by a qualified bike mechanic in an approved store - This is an international policy and usually will require an additional fee to build the bike. This will be confirmed by one of our online staff after purchase of the bike.

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