This aftermarket 2-piece set is intended as a replacement for the Axial Racing Yeti XL stock plastic adapter and spur. It combines a machined 32-pitch aluminium spur adapter with a hardened 64-tooth steel spur, supplied as a 2pcs set for hobby upgrades where metal parts are preferred.
The aluminium adapter improves mounting stiffness and helps retain concentricity under load, while the hardened steel 64T spur resists wear better than typical plastic gears. The pairing is useful for trail and crawler setups that see heavier duty cycles and longer running times.
Installation guidance: verify spur-to-pinion mesh before reassembling the gearbox, confirm the adapter seats correctly on the Yeti XL gearbox register, and secure fasteners with appropriate torque or threadlock. Check backlash and runout after installation to ensure quiet operation and longevity.
Use this set to reduce gear wear and stabilise mesh on Yeti XL models; follow standard fitting checks to achieve reliable performance.
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