Serpent 500840 SRX4 Gen3 Rear Belt 40S3M213 Replacement  [SER500840]

Serpent SER500840 Belt Rear 40S3M213 SRX4 Gen3
Price:
£9.94
Brand:
Serpent
Model:
SER500840
Condition:
Brand New
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Precision Rear Belt Solution for SRX4 Gen3

The Serpent 500840 rear belt, marked 40S3M213, is a direct-fit component for the SRX4 Gen3 1/10 buggy and helps preserve consistent drivetrain behaviour. It is intended to deliver steady engagement between pulleys for reliable on-track feeling.

Core Benefits for Competitive Use

  • Compatibility: Specifically sized to work with SRX4 Gen3 pulley spacing for simple installation.
  • Durability: Made to stand up to repeated race and practice use while limiting premature wear.
  • Precision Fit: Accurate dimensions aid in smooth power transmission and reduced backlash.
This item is specified for Serpent SRX4 Gen3 applications and matches the original belt profile and length for that chassis.
Look for frayed edges, tooth deformation or shiny glazing on the belt surface; these signs suggest it is time to fit a replacement.
Yes, the belt is suited to a range of surfaces, but monitor tension and alignment more closely on loose or dusty tracks to prevent accelerated wear.

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