ChiZe production reference · Crankset
JA102
Single, double and triple chainring references with forged alloy crank arms for performance and multi-speed bicycle programs.
- Chainring
- 34T AL-6061-T6
- Crank
- J2, 170 mm, forged AL-6061-T6
- Chain guard
- Not listed
Production Reference Data
JA102 Specifications
Fields marked “Not listed” require confirmation by drawing, sample or project specification before quotation.
- Model
- JA102
- Product family
- Hollow Integrated Cranksets
- Chainring
- 34T AL-6061-T6
- Crank
- J2, 170 mm, forged AL-6061-T6
- Chain guard
- Not listed
- Spider
- Not listed
- Chainline
- 50 mm
- Compatibility
- 11/12-speed
- BCD
- 104 mm
- Bottom bracket reference
- 68/73 mm / 143 mm
- Weight
- 744 g
Same Series
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