3RACING 64 Pitch 65T Hard Coated Pinion (7075) - 3RAC-PG6465  [3RAC-PG6465]

Sturdy performance pinion for precise gearing

For modelers focused on consistent drivetrain behaviour, the 3RACING 64 pitch 65T pinion 3RAC-PG6465 blends durability and accurate tooth form. Crafted from 7075 aluminum, it is built to survive frequent running while maintaining reliable power transfer.

Why 7075 aluminium is used

7075 aluminium is chosen for its high strength to mass ratio so the pinion stays light without losing toughness. That helps lower rotating weight while keeping gear engagement steady across sessions.

Hard coating to reduce wear

The hard coated surface improves resistance to abrasion and helps limit friction and heat. That translates to smoother operation and longer component life during club runs or longer practice laps.

Fitment and tuning notes

As a 64 pitch 65 tooth pinion, this part suits a range of 64 pitch drivetrains and is useful for hobbyists tuning gear ratios to balance top speed and acceleration.