XRAY 343073 Steel Belt Tensioner Set - RX8.3 Drivetrain Upgrade  [XR-343073]

Improve RX8.3 Drive Stability with the XRAY 343073 Tensioner

Bring greater control to your XRAY RX8.3 with the 343073 Steel Belt Tensioner Set. Crafted for durability, this kit uses steel parts and a graphite plate to reduce flex and keep belt alignment steady during aggressive driving.

Engineered Parts for Consistent Belt Tension

The XRAY 343073 tensioner features precision steel bearing holders and a rigid graphite base that work together to maintain tension and minimise belt play. Adjustment is simple and repeatable so you can keep the drivetrain tuned for different track conditions.

Quick Fit and Easy Engine Access

The unit mounts on the side of the radio plate holder for a neat installation on the RX8.3 chassis and can be removed quickly when you need full access to the engine. Its layout helps with routine checks and fast race-day adjustments.