Precision Split Rear Upper Deck XRAY X4 26 Split Rear Carbon Upper Deck - 1.6MM 301091-L  [XR-301091-L]

X4 26 Carbon Upper Deck - Split Rear - 1.6MM
Price:
CAD$44.47
Brand:
XRAY
Model:
XR-301091-L
Condition:
Brand New
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Tune Chassis Response with a 1.6MM Split Upper Deck

The XRAY X4 26 Carbon Upper Deck is built for racers who want to refine handling and cornering feel. The split rear configuration boosts rear chassis flexibility, letting you dial in balance and roll characteristics for tighter lap times. Constructed from quality carbon, this upper deck stays light while resisting track wear during aggressive driving.

Specifications

  • Material: Carbon Fiber
  • Thickness: 1.6MM
  • Compatibility: XRAY X4 Series

A practical upgrade for competitive club racers and hobbyists focused on setup refinement, this carbon upper deck sharpens handling without adding unwanted mass.
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.

How does the split rear affect cornering?

The split rear increases local flex at the back of the chassis, which can soften initial turn-in and improve traction on exit when tuned correctly. Expect more adjustability in roll and rear bite.

What is the installation difficulty for this upper deck?

Installation follows standard X4 procedures and requires basic hand tools; careful alignment and torque consistency are important to keep chassis geometry predictable.

Which track surfaces benefit most from this part?

Tracks with medium to high grip respond well to added rear flex, as the split rear helps tune traction. For very low grip you may need different setup tweaks to exploit the extra flex.

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