3Racing CRA-132 Spiral Gear 8T for Crawler Ex Real - Offroad Ready [CRA-132]

3RACING Crawler Ex Real 8T x 0.9mm Spiral Gear - CRA-132

Price:

NZD$8.60

Brand:

3Racing

Model:

CRA-132

Condition:

Brand New

Quantity:

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Description
FAQ

Spiral Gear Built for Tough Lines

The 3Racing CRA-132 spiral gear is crafted for Crawler Ex Real machines, featuring an 8-tooth profile and 0.9mm width for steady torque transmission. It is aimed at maintaining smooth drive under low speed load.

Why Choose This Spiral Gear

Durable Construction: Designed to endure repeated stress from technical obstacles.
Smooth Operation: Helical teeth reduce abrupt contact and improve meshing consistency.
Perfect Fit: Made to align with Crawler Ex Real gear trains for a clean swap.

Can I use this gear on custom axles?

Custom axles may accept the gear if tooth count and 0.9mm thickness match. Verify mounting depth and spline fit before committing to a change.

Does spiral geometry affect noise?

The spiral profile tends to run quieter than straight-cut gears thanks to gradual engagement, especially under steady crawling speeds.

How often should I inspect the gear?

Check the gear after heavy sessions or if you notice increased backlash or rough spots. Regular inspection helps catch wear before it affects performance.