AFFINITY CHAINRING AFFINITY PRO 144mm 63T ALY HARD-ANO BK 850015000000
AFFINITY
$144.14
Precision double CNC machined 144bcd reliable track chain rings sized 47-65 tooth Polish silver or hard anodized finish, profiled teeth = free watts
- Mount:
- 144mm 5-bolt
- Teeth:
- 63T
- Color:
- Hard Anodized Black
- Chain:
- 1/2"
- Tooth Type:
- Standard