XRAY 305968 Narrow Aluminum Pinion Gear 18T/64 Hard Coated - Precision Low Mass Pinion  [XR-305968]

XRAY 305968 Narrow Pinion Gear Aluminum Hard Coated 18T/64
Price:
£13.45
Brand:
XRAY
Model:
XR-305968
Condition:
Brand New
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Precision low mass pinion for refined drivetrain feel

Hobbyists aiming to fine tune vehicle response will find the XRAY 18T/64 Narrow Pinion Gear a fitting choice. Crafted from aircraft duraluminum, it is 1.5mm slimmer and about 25 percent lighter than typical pinions, reducing rotating inertia while preserving necessary strength.

Accurate machining and protective coating

Using XRAYs precision gear machinery ensures excellent concentricity and balance on each unit. The pinion is chamfered on all edges and treated with a hardcoat to improve surface hardness and durability during extended use.

Reliable mesh with less audible throttle changes

The XRAY 18T/64 Narrow Pinion Gear integrates well with standard spur gears and performs particularly well with XRAY spur options. Users report quieter throttle on/off transitions and a smoother overall drive character.
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 improve lap times?

Reducing rotating mass can contribute to snappier acceleration, but lap time gains depend on the whole setup, including gear ratio, motor choice and driving style.

Is this pinion suitable for high torque motors?

The duraluminum construction and hardcoat provide good strength, but for very high torque applications monitor wear closely and consider gear selection based on your motor specifications.

How do I maintain optimal gear mesh?

Set correct backlash, align the motor mount precisely, and check contact patterns under rotation. Adjustments after a few runs help ensure quiet and efficient meshing.

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