XRAY 305929 Thin Hardcoated Pinion Gear 29T/48  [XR-305929]

XRAY 305929 Narrow Pinion Gear Aluminum Hard Coated 29T/48
Price:
NZD$31.54
Brand:
XRAY
Model:
XR-305929
Condition:
Brand New
Write a review

Narrow pinion design by XRAY with race-focused intent

RC pilots seeking cleaner handling will appreciate the XRAY 305929 Narrow Pinion Gear. Made from aircraft-grade duraluminum, it is 1.5mm slimmer and roughly 25 percent lighter than standard pinions, offering lower inertia without losing durability.

Precision machining and surface treatment

Using a modified precision gear machine, this pinion is produced to tight concentricity specs. The tooth chamfers and a controlled run-in process improve engagement, while the hardcoat layer preserves the gear profile under regular use.

Compatibility with spur gears

The narrow geometry pairs well with various spur gears and shows particular synergy with XRAY spur gears, helping to reduce drivetrain noise and promote smoother throttle transitions during acceleration.
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.

Is the 29T size common for touring and pan cars?

Yes, 29T pinions are widely used on touring and pan car setups, but confirm tooth count and bore size match your motor shaft before installing the XRAY 305929.

How should I break in a new pinion?

Run the car gently for a few short sessions to allow the teeth to bed in, then check mesh and retighten set screws as needed to ensure stable engagement.

Can I use this with aftermarket spurs?

Yes, it works with many aftermarket spurs; the key is matching module and pitch for smooth operation with the XRAY 305929.

Does the thin profile affect strength?

The reduced thickness lowers weight but the aircraft duraluminum construction and hardcoat preserve tooth strength for typical racing demands.

Copyright © 2008-2025 rcjaz.co.nz All rights reserved