TRAXXAS E-Revo/Summit Steel #45 Front and Rear Drive Shafts ER037SF+AR by GPM  [ER037SF+AR]

Drive shaft kit summary

This ER037SF+AR drive shaft set provides matched front and rear shafts compatible with 1/10 TRAXXAS E-Revo and Summit models, intended for hobby use. The main shaft sections are Steel #45 and the kit includes a small aluminium collar and the pin hardware needed to retain the assembly. The shafts are adjustable across an effective length range of 75mm to 80mm to match common drivetrain layouts on those platforms.

The parts are aimed at routine replacement and drivetrain tuning on RC models. Steel #45 is specified for consistent hardness among common model steels, giving a practical balance of wear resistance in pin joint areas without suggesting suitability beyond model-scale vehicles. Steel retaining rings on each end are used to help keep the supplied screw pins secure during running and maintenance.

Items listed in the source are reproduced exactly: a 6x8x5 aluminium collar, quantity 1 pc; and 2.5xM4Tx15 screw pins, quantity 2 pcs. No extra tools or hardware are claimed in the source, so plan installation with standard model tools and any size-appropriate fasteners if additional securing is needed.

For hobby tuners maintaining TRAXXAS E-Revo or Summit drivetrains who prefer steel shafts with a short adjustable window, the ER037SF+AR set is a straightforward parts-level option using Steel #45 and the basic securing hardware shown above.