XRAY 309823 T4F21 Front Bumper Weight and Foam  [XR-309823]

XRAY 309823 - T4F21 Balancing Bumper Weight Front 170g & Foam Bumper
Price:
£51.44
Brand:
XRAY
Model:
XR-309823
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Balance Your T4F21 with the XRAY 309823 Front Weight

When you need firmer front-end grip on tarmac, the XRAY 309823 bumper weight and foam set for the XRAY T4F21 provides a practical solution. The 170g unit replaces the factory 30g item to shift balance forward and enhance front tyre contact during cornering.

Why the XRAY 309823 Suits T4F21

Made specifically for the T4F21 chassis, this 170g bumper weight helps settle the nose and improve turn-in confidence on low to medium grip surfaces. It is particularly useful for drivers seeking steadier lines and more consistent corner entries.

Installation Notes and Fit

The XRAY 309823 installs in place of the standard 30g bumper weight and is tailored to the XRAY T4F21 mounting points for a clean fit. The foam bumper remains for impact protection while you test the handling changes delivered by the heavier weight.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Does this fit other brands or models?

This component is produced to match the XRAY T4F21 dimensions and is unlikely to fit other brands or different model years without adaptation.

What is the expected handling change?

Expect firmer turn-in and reduced understeer on low to medium grip tarmac; the front-biased weight helps the tyre maintain contact through corner entry and mid-corner.

Can I revert to the stock 30g weight?

Yes, the installation is reversible so you can refit the original 30g bumper weight to restore the factory balance if preferred.

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