Rotor 148mm Boost Axle30mm Rhawk/Rraptor Arms
- Rotor Aldhu, Kapic, R-Hawk, R-Raptor and Vegast modular crank arm parts
- Universal 30mm spindle spacer kit includes: (4) 0.5mm, (2) 2mm, (2) 3mm, (2) 8mm, and (2) conical 11.5mm spacers todial in your crankset for the perfect chainline
| Model | R-Hawk/R-Raptor |
| Spindle Interface | 30mm (73mm BB) |
| Length | 143mm |
| Chainline | 52mm |
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Rotor 148mm Boost Axle30mm Rhawk/Rraptor Arms
Rotor 148mm Boost Axle30mm Rhawk/Rraptor Arms
- Rotor Aldhu, Kapic, R-Hawk, R-Raptor and Vegast modular crank arm parts
- Universal 30mm spindle spacer kit includes: (4) 0.5mm, (2) 2mm, (2) 3mm, (2) 8mm, and (2) conical 11.5mm spacers todial in your crankset for the perfect chainline
| Model | R-Hawk/R-Raptor |
| Spindle Interface | 30mm (73mm BB) |
| Length | 143mm |
| Chainline | 52mm |
Original: $63.00
-70%$63.00
$18.90Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- Rotor Aldhu, Kapic, R-Hawk, R-Raptor and Vegast modular crank arm parts
- Universal 30mm spindle spacer kit includes: (4) 0.5mm, (2) 2mm, (2) 3mm, (2) 8mm, and (2) conical 11.5mm spacers todial in your crankset for the perfect chainline
| Model | R-Hawk/R-Raptor |
| Spindle Interface | 30mm (73mm BB) |
| Length | 143mm |
| Chainline | 52mm |














