XRAY 361109 - XB4'21 2mm Swiss 7075 T6 Race Chassis  [XR-361109]

XRAY 361109 - XB4\'21 Aluminium Chassis - Swiss 7075 T6 - 2mm
Price:
CAD$121.97
Brand:
XRAY
Model:
XR-361109
Condition:
Brand New
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Race-focused chassis engineering by XRAY

The XRAY 361109 - XB4'21 2mm Swiss 7075 T6 Aluminum Chassis is built for racers who want a stiff, lightweight platform without compromise. Machined from Swiss 7075 T6 aluminium, the plate is produced with tight CNC tolerances to deliver consistent fit, while selective lightening keeps mass low where it matters.

Key design updates

This revision adds a Horizontal Split Design (HS) bulkhead to improve structural layout and service access. The tweak-free Quick Battery Holder keeps the pack secure for fast swaps during events, and the black-coated finish helps resist wear from track use and handling.

Fitment and on-track behaviour

Made specifically for the XB4'21, this chassis aligns precisely with the kit mounting points to preserve handling characteristics. It is suitable for upgrading an existing car or completing a fresh build where predictable setup and durability are priorities.

Specifications

  • Material: Swiss 7075 T6 Aluminum
  • Thickness: 2mm
  • Compatibility: XB4'21
  • Finish: Black-coated

The XRAY 361109 chassis is a practical upgrade for competitive drivers seeking a reliable, lightweight base for precise setup work and consistent lap times.
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.

Will this chassis work with my XB4'21 electronics layout?

The chassis is made to match the XB4'21 mounting points, so standard electronics layouts for that kit will fit without modification. Check battery height and servo positions when changing components.

How does the Horizontal Split Design affect maintenance?

The HS bulkhead improves access to internal parts, making rear-end disassembly and service tasks faster while keeping chassis stiffness intact.

Is the black coating purely cosmetic?

The black finish adds visual appeal but also provides an extra layer of surface protection against minor abrasion and handling wear.

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