SECT288X06 Star Drive Steel CV 2WD ECX


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

Available on backorder

SKU: SECT288X06 Categories: , Tags: , , ,



– 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 hex
– Aluminum bearing crush sleeves
– Steel is black finished


– Two (2) rear splined CVD shaft assemblies
– Two (2) blue aluminum wheel hub hexes
– Four (4) setscrews
– Two (2) aluminum crush sleeves


– Installation at rear drive assembly
– Installation of aluminum crush sleeve between the two bearing inside the rear hub
– Recommended to maintain CV joint and shaft spline with grease
– Recommended to use a removable-type locking adhesive on screws threading into metal


– 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


– NOT compatible with the ECX Boost Buggy
– Replacement drive hub (connects to gear box) is Hot Racing RECT288XU
– Replacement outer stub axle shaft is Hot Racing RECT288XA

Additional information

Dimensions 4.13 x 2.13 x .63 in


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