The FSA CK-746 crank arms are specially designed for e-bikes with Brose motors and provide efficient power transfer combined with high stability. With their robust ISIS interface and 172.5 mm length, they’re the perfect choice for high-performance e-MTBs and trekking bikes.
Highlights:
- Optimized for Brose motors: Perfect fit and maximum efficiency
- ISIS bottom bracket compatibility: Robust connection for lasting durability
- 172.5 mm crank arm length: For balanced ergonomics
- High Q-factor: 181 mm for confident handling
- Solid construction: Approx. 510 g – stable and reliable
Technical details:
- Intended use: E-bike
- Motor compatibility: Brose drive systems
- bottom bracket compatibility: ISIS
- Crank arm length: 172.5 mm
- Q-factor: 181 mm
- Weight: approx. 510 g
- Color: Black
Scope of delivery:
- 1 pair of FSA CK-746 172.5 mm crank arms for e-bike (ISIS / Brose)
- Delivered in workshop packaging - securely packaged, without the original packaging
Manufacturer part no.: CK-746-1 | EAN: 4713909537299
Durable, efficient and perfect for your Brose motor - FSA CK-746 crank arms!
SKU: K1B6
FSA ISIS CK-746-1 E-Bike crank arms 172,5 mm
The FSA CK-746 crank arms are specially designed for e-bikes with Brose motors and provide efficient power transfer combined with high stability. With their robust ISIS interface and 172.5 mm length, they’re the perfect choice for high-performance e-MTBs and trekking bikes.
Highlights:
- Optimized for Brose motors: Perfect fit and maximum efficiency
- ISIS bottom bracket compatibility: Robust connection for lasting durability
- 172.5 mm crank arm length: For balanced ergonomics
- High Q-factor: 181 mm for confident handling
- Solid construction: Approx. 510 g – stable and reliable
Technical details:
- Intended use: E-bike
- Motor compatibility: Brose drive systems
- bottom bracket compatibility: ISIS
- Crank arm length: 172.5 mm
- Q-factor: 181 mm
- Weight: approx. 510 g
- Color: Black
Scope of delivery:
- 1 pair of FSA CK-746 172.5 mm crank arms for e-bike (ISIS / Brose)
- Delivered in workshop packaging - securely packaged, without the original packaging
Manufacturer part no.: CK-746-1 | EAN: 4713909537299
Durable, efficient and perfect for your Brose motor - FSA CK-746 crank arms!
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F.S.A. S.R.L. / Full Speed Ahead develops precision bicycle components, including cranksets, cockpits, headsets, wheels, and drivetrain parts built for efficient performance. The brand stands out for combining Italian cycling heritage with modern engineering for road, gravel, mountain, and e-bike riders.
Via Francesco Petrarca. 4
20123 Milan
Italy Email: info@fullspeedahead.com Phone: +39 039 688 52 65 Website: http://www.fullspeedahead.com/