Description
This Item
- 4130 trapezoid heat-treated tubular chromoly crank arms
- Trapezoid shape helps reduce flex while still offering a grindable surface
- Wrap-welded pedal bosses
- RHD and LHD compatible sprocket bosses
- Available in 165,170 and 175mm lengths
- 48 spline press fit style interface
Specifications
| Type / Drive | BB Axle included |
|---|---|
| Length / Teeth | 165mm |
| Spindle Type | 19mm |
| Color | BLK |
| Weight | 34.5oz |
| Speed | 1 |
Manufacturer part #: 403-18106 165 · UPC: 811120037070







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