Hot Racing optional upgrade heavy duty front splined star drive CVD axle kit for the TRA Unlimited Desert Racer Series
- Completely replaces factory dogbone-style axles from the differential all the way out to the wheel hex
- CNC machined #45 hardened carbon steel CVs, drive hub, male slider spline, and stub axle
- CNC machined aluminum slider tube
- Blue anodized aluminum pin capture rings with rubber o-rings to prevent movement
- Two (2) front splined CVD shaft assemblies
- Two (2) M2.5 x 7mm screw cap head
- Installation to drive assembly
- Reuses drive pins
- Recommended to maintain CV joint and shaft spline with grease
- Recommended to medium thread lock on screws threading into metal
- Collapsed length, overall: 154mm
- Extended length, overall resulting in zero shaft engagement: 164mm
- Collapsed length, wheel pin to outdrive pin: 138mm
- Extended length, wheel pin to outdrive pin resulting in zero shaft engagement: 148mm
- Weight/pr: 132g
- Replaces TRA axle parts: 8551 (drive cup & screw), 8550 (dogbone), 8553 (stub axle), 8554 (CV joint)
- Replacement Hot Racing parts include:
- Drive hub screw shafts are: M4x2.5x15mm
description revised by: SN January 15, 2020