Cranks Promax SQ-1

Designed for young riders BMX Race, PROMAX SQ-1 cranks offer an excellent quality/performance ratio combining stiffness and lightness. They are designed to be mounted on a JIS standard square drive shaft.

CHARACTERISTICS:
- Aluminium cranks 6061-T6
- Axle for standard JIS housing
- 5 points BCD diameter 110mm
- Weight: 524g (150mm)
- Sold without housing

COMPATIBILITY:
- Housings Euro BSC/BSA with square JIS axle