XRAY 303363 Composite Left Rear Upright - Touring Car Upgrade  [XR-303363]

XRAY 303363 Composite Upright 1 Outboard Toe-In - Left - Hard
Price:
£8.77
Brand:
XRAY
Model:
XR-303363
Condition:
Brand New
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Composite Upright for Improved Rear Stability

The XRAY 303363 Composite Left Rear Upright is crafted to enhance stability and predictability in RC touring cars. With a fixed 1 degree outboard toe-in and firm composite construction, it is particularly suited to foam-tire competition yet remains compatible with rubber tyres.

Performance-Focused Details

This upright is made to accept compact 5x10 ball bearings, helping to lower unsprung weight and sharpen handling feedback. The available dual roll centre locations allow precise chassis tuning to suit different circuits and driving preferences.

Matching Components and Setup Advice

For balanced handling, use the XRAY 303363 in combination with the right-side upright, model 303353. This matched pair keeps toe and roll centre characteristics even across the rear axle for consistent cornering behaviour.
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 upright suit higher grip tracks?

Yes, the 1 degree outboard toe-in and stiff construction help maintain stability on higher grip surfaces typical of foam-tire circuits.

What tuning changes does the dual roll centre offer?

Switching roll centre positions alters the rear roll characteristics; a lower roll centre tends to increase traction, while a higher one can make the car more responsive on turn-in.

Are there any fitment tips for installing this part?

Make sure bearings are clean and pressed squarely into place, and check that the upright pairs correctly with the 303353 right-side part to maintain symmetrical rear geometry.

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