XRAY 324112 20T Aluminum Top Shaft for XB2 - Off-Road Favourite  [XR-324112]

XRAY 324112 - Aluminium Top Shaft 20T- Short - Swiss 7075 T6 - Hard Coated
Price:
AUD$70.53
Brand:
XRAY
Model:
XR-324112
Condition:
Brand New
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Lightweight 20T Top Shaft Built for Tough Tracks

The XRAY 324112 20T Aluminum Top Shaft delivers a lightweight yet durable option for XB2 racers who tackle rough surfaces. Swiss 7075 T6 material helps the shaft resist fatigue while keeping rotational inertia low for sharper acceleration.

Robust Alloy and Protective Coating

Constructed from Swiss 7075 T6 aluminum, this shaft benefits from a hard-coated finish to reduce surface wear from gear contact. The black treatment also helps hide scratches from heavy use on rough layouts.

Designed for XB2 2019 Fits and Pairings

Specifically designed to mate with XB2 2019 Carpet and Dirt Specs chassis, the XRAY 324112 integrates cleanly with the slipper assembly. For consistent clutch response use the #324126 Aluminum 2-Pad Slipper Clutch Plate - Short - Swiss 7075 T6 as a companion part.

Specifications

  • Material: Swiss 7075 T6 Aluminum
  • Tooth Count: 20T
  • Finish: Hard-coated, Black
  • Compatible Models: XB2 2019 Carpet / Dirt Specs

A practical upgrade for off-road and mixed-surface racers who want a dependable, lightweight top shaft to reduce drivetrain wear and keep lap times consistent.
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 improve lap times on rough tracks?

While a single part rarely changes times dramatically, the XRAY 324112 reduces rotating weight and improves drivetrain reliability, which can make car behaviour more predictable and help consistent lap times.

Does the hard coating affect fitment or spline engagement?

The hard coating is a surface treatment and should not alter spline fit. Always check spline seating and clearance during assembly to ensure proper engagement.

Is this part a direct swap or does it need modifications?

It is a direct-fit component for the XB2 2019 Carpet and Dirt Specs. No machining is typically required, but verify clearances with your slipper and gearbox before final assembly.

How often should I inspect the shaft?

Check the shaft during routine maintenance intervals and after any heavy impacts. Look for wear on the hard-coating and ensure the shaft remains straight and true.

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