XRAY 305621 Steel Pinion Gear 21T 48-Pitch [XR-305621]

Price:

CAD$21.92

Brand:

XRAY

Model:

XR-305621

Condition:

Brand New

Quantity:

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alt="XRAY 305621 Pinion Gear Steel 21T/48" title="XRAY 305621 Pinion Gear Steel 21T/48"

Description
FAQ

Machined Pinion for XRAY T4 2017

The XRAY 305621 pinion is a 21-tooth, 48-pitch gear built for the T4 2017 series. Manufactured from high-grade steel on XRAY precision gear machinery, it delivers accurate tooth profile and dependable operation for competitive club and track use.

Built for Tough Use and Smooth Engagement

Made with serious RC hobbyists in mind, the XRAY pinion includes chamfered tooth edges and a run-in design to help reduce break-in time and improve longevity. Its solid steel construction and fine machining make it a reliable choice for repeatable performance on the circuit.

Remark :

Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will this pinion fit other XRAY gearboxes?

This part is produced for the T4 2017 layout, but it can fit other XRAY models that use a 48-pitch, 21-tooth pinion. Always check gear mesh and shaft fit before installation.

Do I need to prepare the gear before first run?

Inspect the teeth, verify correct mesh with the spur, and apply a light gear lube if desired. The chamfered edges and run-in profile help shorten break-in time compared to raw-cut gears.