Serpent 401463 Aluminium Belt Tensioner for 411 Chassis - Track Ready  [SER401463]

Serpent SER401463 Belt-tensioner Aluminium for 411
Price:
£16.96
Brand:
Serpent
Model:
SER401463
Condition:
Brand New
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Upgrade Details for Serpent 411

The Serpent 401463 aluminium belt tensioner is a purpose built upgrade for the Serpent 411 chassis. Constructed from quality aluminium, it helps maintain consistent belt tension to preserve drivetrain efficiency during intense running. It is aimed at racers who want dependable belt management with a straightforward install.

Designed for Competitive Use

The unit resists deformation while keeping mass modest, helping to stabilise drivetrain response under load. That stability aids consistent lap times and reduces the need for frequent readjustment.

Fitting Guidance for Earlier 411 Kits

Earlier 411 kits may need a small hole drilled in the top deck to allow correct mounting of the tensioner. Drill carefully, check alignment, and test the belt path before final tightening to prevent premature wear.

How often should I recheck the tensioner setting?

Check the setting after the initial few runs and include it in routine maintenance. Once correctly set it usually only needs occasional tweaking.

Are mounting screws supplied with the part?

Supply varies by retailer. Confirm whether screws are included with your purchase or plan to use appropriate M screws from your spares.

Can I use this outdoors on rough surfaces?

Yes, but keep an eye out for debris that can foul the belt path; regular cleaning will help maintain reliable performance.

Any tips for drilling the top deck?

Mark the hole position accurately, secure the chassis, and use a slow drill speed to avoid chipping. Test fit before final assembly.

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