Serpent 500521 41T Idler Gear SRX2 MH Service Part [SER500521]

Serpent SER500521 Idler Gear 41T 3 Gear SRX2 MH

Price:

£2.51

Brand:

Serpent

Model:

SER500521

Condition:

Brand New

Quantity:

Write a review

Description
FAQ

Improve SRX2 MH Transmission with Serpent 500521 41T Idler

The Serpent 500521 idler gear is produced for the SRX2 MH chassis and its three-gear transmission arrangement. This 41-tooth idler keeps power delivery smooth and supports predictable drivetrain behaviour during competitive and casual use.

Features and Benefits

Accurate Fitment: Manufactured to fit correctly into SRX2 MH gear layouts for consistent engagement.
Reliable Construction: Intended to withstand normal racing and practice demands.
Consistent Power Flow: The 41T shape helps maintain even torque transfer while keeping wear under control.

Is the Serpent 500521 a direct replacement for worn idlers?

Yes, it is intended as a service replacement for SRX2 MH idlers; fitment checks are still recommended to ensure correct clearance.

Will changing to this idler affect my gearing options?

The idler tooth count forms part of the overall ratio. Keeping the same pinion and spur will retain familiar gear characteristics while improving mesh consistency.

Any fit tips for assembly?

Check shims and bearing play, set correct mesh with the pinion, and spin the assembly by hand before finalising the gearbox to avoid binding.