The Tamiya 89836 - AO-7005 8T Pinion Gear Set is designed to give precise engagement between motor and spur gear. Its compact 8-tooth profile helps manage torque delivery so your model responds more predictably under acceleration. This set is suitable for many standard RC platforms where fine tuning of the drive line is required.
An 8-tooth pinion offers a balance between torque and top speed, helping preserve motor efficiency while delivering steady acceleration. These gears pair well with different chassis types for both street and loose-surface running.
Produced from robust materials, the pinions are made to tolerate repeated use and the impacts of hobby driving. This build quality lowers the frequency of part swaps and keeps maintenance simple.
The 89836 pinion set is straightforward to fit during routine service or when testing alternate gear ratios. Its compatibility across many models makes it a handy spare for the workshop or pit bag.
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