The FSA CK-220 crank arms have been specially developed for Bosch Gen. 4 and Gen. 5 e-bike motors. Thanks to their wide design (Wider version), they allow for a larger Q-factor and are ideal for modern e-bikes with the Bosch Smart System.
Highlights:
- ISIS mount: e.g., compatible with Bosch Gen. 4 & 5 drives
- Wide design: optimized for larger Q-factors on e-bikes
- Robust die-cast aluminum: durable and torsion-resistant for high loads
Technical data:
- Manufacturer: FSA
- Model: CK-220
- Compatibility: e.g., Bosch Gen. 4 & Gen. 5 motors
- Mount: ISIS Standard
- Crank arm length: 170 mm
- Q-factor: extended (Wider version)
- Material: Die-cast aluminum
- Color: Black
- Weight: approx. 465 g
Scope of delivery:
- 1x FSA CK-220 crank arm set 170 mm (without chainring)
- Note: Workshop packaging (without outer packaging)
Manufacturer No.: 324-0041003230 | EAN: 4710243887530
Perfectly tuned for Bosch Gen.4 and Gen. 5 motors – robust FSA crank arms for maximum reliability on modern e-bikes.
SKU: L0E2
FSA CK-220 Crank Arms | 170 mm | for Bosch Gen 4 & Gen 5 E-Bike Motors | black | E-MTB / E-Bike
The FSA CK-220 crank arms have been specially developed for Bosch Gen. 4 and Gen. 5 e-bike motors. Thanks to their wide design (Wider version), they allow for a larger Q-factor and are ideal for modern e-bikes with the Bosch Smart System.
Highlights:
- ISIS mount: e.g., compatible with Bosch Gen. 4 & 5 drives
- Wide design: optimized for larger Q-factors on e-bikes
- Robust die-cast aluminum: durable and torsion-resistant for high loads
Technical data:
- Manufacturer: FSA
- Model: CK-220
- Compatibility: e.g., Bosch Gen. 4 & Gen. 5 motors
- Mount: ISIS Standard
- Crank arm length: 170 mm
- Q-factor: extended (Wider version)
- Material: Die-cast aluminum
- Color: Black
- Weight: approx. 465 g
Scope of delivery:
- 1x FSA CK-220 crank arm set 170 mm (without chainring)
- Note: Workshop packaging (without outer packaging)
Manufacturer No.: 324-0041003230 | EAN: 4710243887530
Perfectly tuned for Bosch Gen.4 and Gen. 5 motors – robust FSA crank arms for maximum reliability on modern e-bikes.
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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 E-Mail: info@fullspeedahead.com Telefon: +39 039 688 52 65 Website: http://www.fullspeedahead.com/