Traxxas 7465T Shaft GTR XX-Long TiN-Coated Brama 10B Parts RC4WD W0334 Blast Beadlock 1

RC4WD W0334 Blast Beadlock 1

This is the HPI Roto Start 2 Electric Shaft Drive Starter System for the HPI Nitro Star F series engines with a pull starter

rotating drivetrain components

Shock oil is required before use

Traxxas 7465T Shaft GTR XX-Long TiN-Coated Brama 10B Parts RC4WD W0334 Blast Beadlock 1GTR xx long shock shafts with a titanium nitride coating. Two per package. The TiN coating is what keeps a shock sealing over time. A bare steel shaft picks up microscopic scoring from grit dragged past the seal, and once scored it chews through x rings and starts weeping oil which is usually why a shock that was rebuilt recently still feels soft. TiN is far harder than the steel underneath and resists that damage. Worth replacing shafts rather than