- Chainwheel: 1/2"x1/8"x48T, alloy
chain ring, with powder coating, w/CNC round.
- Crank: 170mm alloy, cotterless, power
coating, w/M8 capless bolts.
- Spindle : Square taper -103mm
- BCD:130 mm
- Chainline: 43.5mm
Fuhua Group All Rights Reserved.
Group sells Bike, Scooters, Stroller, Wheelchair, Generator and sport
equipment. We are committed to providing our customers with the easiest,
fastest and most enjoyable shopping experience imaginable.