This aftermarket 2-piece kit replaces the standard plastic adapter and spur on Axial Racing Yeti XL models. It pairs a precision 32-pitch aluminium spur adapter with a hardened 64-tooth steel spur, supplied as a 2pcs set for hobbyists preferring metal upgrades.
The aluminium adapter improves stiffness and helps the spur remain concentric during high load, while the hardened steel 64T spur offers superior wear resistance compared with many factory plastic gears. The set is well suited to scale crawling and trail rigs that demand reliable mesh under sustained use.
Fitting advice: confirm correct spur-to-pinion mesh prior to final gearbox assembly, check that the adapter locates correctly on the Yeti XL gearbox register, and use appropriate threadlock or torque on fasteners. As with any gear change, check backlash and runout after installation.
Install this aluminium adapter and steel spur to strengthen drivetrain components on Yeti XL builds; always verify gear mesh and fit for dependable service life.
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