XRAY RX8 17T Pinion Gear Arrowmax AM-RX8-348517 Race Tune  [AM-RX8-348517]

Arrowmax AM-RX8-348517 Pinion Gear - 17T (1ST) (7075 HARD)
Price:
NZD$11.30
Brand:
Arrowmax
Model:
AM-RX8-348517
Condition:
Brand New
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Precision Pinion for XRAY RX8 Setups

RC drivers looking to refine their XRAY RX8 driveline will find the Arrowmax AM-RX8-348517 17T pinion an excellent option. Manufactured from 7075-T6 aluminium, this pinion keeps mass low while offering robust wear resistance. The hard-coated surface helps maintain gear integrity during repeated track sessions.

Accurate Mesh and Ratio Variety

This Arrowmax pinion is profiled to mesh precisely with XRAY RX8 spurs, reducing chatter and improving torque transfer. Available in tooth counts from 16T through 21T, it lets racers tune acceleration versus top speed for different circuits.

Is aluminium better than steel for a pinion on the XRAY RX8?

Aluminium like 7075-T6 provides lower rotational mass and sufficient strength for most club and national racing classes, while hard coating improves durability.

Which tooth count should I try first on a new track?

Start with the stock ratio and test one step up or down in tooth count to assess changes in acceleration and top speed. Log lap times to find the best option.

Will I need a different pinion for brushless motors?

The tooth count depends on motor timing and power band rather than motor type. Use this Arrowmax pinion to fine tune ratios for your brushless setup.

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