The Arrowmax AM-180019 supplies a comprehensive set of pinions for hands-on gearing work. It includes 28 aluminium pinion gears from 15T to 42T, all manufactured to a 48DP pitch so you can step through ratios to suit different driving styles and layouts.
Each gear in the Arrowmax AM-180019 pack is machined for consistent tooth profile and light weight. The storage caddy keeps sizes sorted for quick access during setup changes. Use the set to trade off torque and speed until you find the best balance for your car.
The variety of tooth counts from 15T to 42T makes this set suitable for both tight circuits and more open courses. Small adjustments let you tailor acceleration curves and top speed to match tyres, motor timing and handler preference.
For racers and weekend builders, the Arrowmax AM-180019 is a handy resource when testing gearing changes and improving lap consistency.
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