X20 38T Solid Axle BB Set Serpent SER401943 Mid Pack  [SER401943]

Serpent SER401943 Solid axle BB set 38T X20
Price:
NZD$52.43
Brand:
Serpent
Model:
SER401943
Condition:
Brand New
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Improve Stability on the Medius X20 with a 38T Solid Axle

Drivers wanting a more settled rear end can fit the Serpent SER401943 Solid Axle BB Set to their Medius X20 '21 MID 1/10 EP. The 38T axle reduces diff-related inconsistency and helps with predictable corner exits.

Which Models and Conditions Suit This Axle

This 38T solid axle is compatible with Medius X20 chassis, including part numbers SER400037 and SER400038. It is especially useful when you need stable traction on medium to low bite surfaces, where differential slip can upset the car.

Simple Installation and Care

Installation is straightforward if components are aligned and bearings are healthy. After installation, monitor drivetrain temperature and check for play to ensure smooth operation.

Can I use this axle with aftermarket gears?

Yes, the Serpent SER401943 works with compatible gearsets, but verify tooth count and mesh to avoid premature wear.

Is this better for rubber or carpet tracks?

The solid axle tends to reward lower grip tracks and slick tyres by keeping power delivery consistent; on very high grip surfaces you may prefer a tuned diff instead.

Any setup changes after fitting the axle?

You may need to soften rear suspension or tweak toe and anti-squat to balance the firmer rear traction that the solid axle provides.

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