Hot Racing Aluminum Bearing St (ECT4806)

Hot Racing optional upgrade heavy duty splined star drive axle kit for 1/10th scale ECX 2WD electric vehicles, including the Amp, Circuit Stadium Truck, Ruckus Monster Truck, and Torment SCT. These axles will NOT work with the Boost Buggy.

FEATURES:
- Heavy duty CNC machined #45 hardened carbon steel construction
- Replaces factory plastic rear drive axles
- Blue anodized aluminum pin capture rings with rubber o-rings to prevent movement
- Design eliminated CV pin setscrew
- Blue anodized aluminum wheel hub hexes
- Aluminum bearing crush sleeves
- Steel is black finished

YOU WILL RECEIVE:
- Two (2) rear splined CVD shaft assemblies
- Two (2) blue aluminum wheel hub hexes
- Four (4) setscrews
- Two (2) aluminum crush sleeves

REQUIREMENTS:
- Installation of aluminum crush spacer between the two bearing inside the rear hub
- Removable thread lock (e. g. blue Loctite) on screws threading into metal
- Light grease for CV joints and shaft slider splines help maintain their longevity
SPECIFICATIONS:
- Approximate overall collapsed length: 108mm (4.3 inch)
- Approximate overall extended length: 138mm (5.4 inch)
- CV pin: 2.5mm diameter, 11.45mm long
- CV coupler: 4.5mm diameter, 7.3mm long
- CV ball: 8.9mm diameter

COMMENTS:
- NOT compatible with the ECX Boost Buggy
- Replacement parts include: RECT288XU (outdrive drive cups), RECT288XA (outer stub axle), RECT288CX (CV rebuild)
- Optional 12mm steel hexes to replace aluminum hexes: RECT288 (using the aluminum spacer between the two hub bearings is required)