Kyosho IS117 43T Hard Bevel Gear - precision drivetrain part for ST-RR Evo  [KY-IS117]

Kyosho IS117 - Hard Bevel Gear (43T/ST-RR Evo)
Price:
£18.29
Brand:
Kyosho
Model:
KY-IS117
GTIN:
4548565186129
Condition:
Brand New
Available in warehouse
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Precision bevel gear for competitive ST-RR Evo rigs

Serious hobbyists upgrading an ST-RR Evo chassis can rely on the Kyosho IS117 43T Hard Bevel Gear to maintain consistent drivetrain operation. It is suited to drivers who demand predictable mechanical response.

Precision finish and wear resistance

The Kyosho IS117 bevel gear benefits from a hardened finish and accurate tooth cutting, producing smooth meshing and reliable torque transfer via its 43-tooth profile. This supports steady performance lap after lap.

Simple replacement and chassis compatibility

Intended for the ST-RR Evo, this bevel gear integrates cleanly with the existing drivetrain layout and can be installed without complex modifications. It is an effective service part for routine maintenance or selective upgrades.

Yes, the Kyosho IS117 works with a range of diff oils. Choose viscosity based on handling goals, and ensure the oil suits bevel gear systems to avoid starved lubrication under load.
A short break-in under light running helps seat the teeth and establish optimum mesh. Monitor temperature and listen for unusual noises during the initial hours of use.
Check for chipped or worn teeth, confirm secure mounting and bearing play, and verify that gear mesh is correct to prevent premature wear and maintain efficiency.

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