RFX
ARMALITE REAR SPROCKET 51T BLACK YAM
MFR Part #: FXRS 31-51 ALBK
$99.99
In Stock
Qty:
SKU: 739-73151BKUPC: 5056070650701
Description
- CNC 7075 Aerospace aluminum Inner ring
- HCS Outer Ring
- Hex-Drive location between inner & outer ring
- CAD designed profile for lightness.
- New style mud clearing grooves to reduce wear.
- Rigid design increases torsional strength.
- Color anodized for that factory bike look