3RACING 3RAC-PG6425 25 Tooth 64 Pitch Hard Coated Pinion Gear [3RAC-PG6425]

3RACING 64 Pitch Pinion Gear 25T (7075 w/ Hard Coating) - 3RAC-PG6425

Price:

£2.84

Brand:

3Racing

Model:

3RAC-PG6425

Condition:

Brand New

Quantity:

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Description
FAQ

Reliable 25T Pinion Gear by 3RACING 3RAC-PG6425

The 3RACING 64 Pitch Pinion Gear 25T is aimed at users who want predictable drivetrain behaviour. Made from 7075 aluminium and protected by a hard coat, the pinion sustains accurate tooth geometry under regular use.

Technical Highlights

Material: 7075 aluminium for an efficient strength to weight ratio suited to competitive setups.
Durability: The hard coating reduces abrasive damage and helps retain tooth form over time.
Compatibility: Appropriate for systems that require a 64 pitch, 25-tooth pinion element.

Why Racers Choose This Gear

Racers and keen hobbyists fit this pinion when they need consistent engagement and lower rotating mass. With proper installation it supports both sprint and endurance style running without quick degradation.

What spur gear should I pair with this pinion?

Select a spur with compatible 64 pitch tooth geometry and choose the tooth count based on the final drive ratio you want for speed or acceleration.

Is re-coating an option if the surface wears?

Re-coating is generally not recommended; replacing the pinion is usually the better option once the coating or teeth show significant wear.

Can I lighten this pinion further?

Machining weight out of a pinion can affect strength and tooth integrity, so stick to the supplied spec unless you have a specialist workshop and know the risks.

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