Light weight and durable entry level MTB XCT JR T312 crankset with children specific crank arm lengths.
- Aluminum arms
- Steel chainrings with Power Flow Technologly
- 48mm chainline
- Compatible with 73/68x122 bottom bracket
- 42-32-22 Chainring sizes
- Silk screened with XCT JR logo instead of SR SUNTOUR
- Chainguard is not included but available as part# CPG644