The 64 pitch 60T pinion, model 3RAC-PG6460, is produced from 7075 aluminium and given a hard coating to improve resistance to abrasion in hobby and competition use.
Using 7075 aluminium provides excellent mechanical strength while keeping weight down, and the hard coat helps the teeth resist wear under frequent load cycles.
This pinion works well in applications calling for a 64 pitch tooth profile, offering finer tuning steps for acceleration and throttle response adjustments.
Ensure correct mesh alignment and inspect the contact patch after initial running. Routine inspections and light lubrication will maintain consistent operation.
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