XRAY 305998 Narrow 48T/64 Race Pinion  [XR-305998]

XRAY 305998 Narrow Pinion Gear Aluminum Hard Coated 48T/64
Price:
NZD$28.60
Brand:
XRAY
Model:
XR-305998
Condition:
Brand New
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alt="XRAY 305998 Narrow Pinion Gear Aluminum Hard Coated 48T/64" title="XRAY 305998 Narrow Pinion Gear Aluminum Hard Coated 48T/64"
alt="XRAY 305998 Narrow Pinion Gear Aluminum Hard Coated 48T/64" title="XRAY 305998 Narrow Pinion Gear Aluminum Hard Coated 48T/64"

High-accuracy 48T/64 pinion by XRAY

Built on a specially modified precision gear machine, the XRAY 305998 pinion delivers fine tolerances and excellent concentricity for reliable gear engagement. Every tooth edge is chamfered and then treated with a hardcoat to extend service life while preserving geometry.

Weight-optimised construction

Forged from premium aircraft duraluminum, this pinion reduces mass by about 25 percent and is 1.5mm thinner than typical pinions, helping to improve throttle response and reduce rotational inertia. When used with XRAY spur gears the reduced thickness also cuts down on gear noise.

Versatile compatibility for on-road setups

The XRAY 305998 mates cleanly with a wide range of 64 pitch spur gears and suits many competitive 1/10 on-road configurations. Its precise tooth profile supports consistent performance across varying track conditions.
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.

Can I use this pinion in a touring car gearbox?

Yes, it is suitable for most 1/10 scale touring and on-road gearboxes that accept 64 pitch narrow pinions. Check pinion bore and shaft fit before final installation.

What are the benefits of the chamfered edges?

Chamfered edges ease initial tooth contact and help prevent premature wear, improving mesh smoothness and reducing the chance of edge chipping.

Does the thinner profile affect strength?

The design balances weight and durability; using high-grade duraluminum and hardcoating preserves sufficient strength for racing loads while trimming mass.

Any tips for maintaining this pinion?

Keep the gear free of grit, inspect teeth regularly and ensure proper mesh alignment to maximise life and maintain quiet running.

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