TRAXXAS XO-1 Rear Axle Precision Hardened #45 Steel with 6061 Alloy Body SXO1277RH by GPM  [SXO1277RH]

TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH
Price:
USD$33.90
Brand:
GPM
Model:
SXO1277RH
GTIN:
4894538318876
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alt="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH" title="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH"
alt="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH" title="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH"
alt="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH" title="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH"
alt="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH" title="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH"
alt="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH" title="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH"
alt="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH" title="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH"
alt="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH" title="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH"
alt="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH" title="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH"
alt="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH" title="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH"
alt="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH" title="TRAXXAS XO-1 Harden Steel #45 Rear AXLE W. Alloy Body - 6pc set - GPM SXO1277RH"

Rear axle set for XO-1

This RC-scale rear axle assembly is engineered for the TRAXXAS XO-1 platform to carry rear driveline loads and transmit wheel torque. The centre shaft is hardened steel #45 mated to a 6061 T6 aluminium housing to deliver increased rigidity while minimising mass for improved dynamic response.

The assembly uses a CVD-style connection to maintain concentric rotation under load and adopts a retractable-style layout to maintain clearance for rocker arms and rear suspension articulation. The component is intended as an upgrade to standard rear driveline parts where enhanced stiffness and precise fitment are required.

The kit contains the smaller hardware elements needed for full assembly: supplied CVDs and fastening hardware are matched to the set so additional drive pins or seals are not normally required for installation.

Specifications

  • Item: Rear axle set, 6pcs
  • Material: Hardened steel #45 axle, 6061 T6 aluminum body
  • Model Number: SXO1277RH
  • Compatibility: TRAXXAS XO-1

For precision hobbyists seeking a firmer rear driveline on the XO-1, this axle set provides a CNC-friendly alloy housing and hardened axle to improve structural stiffness; verify all clearances and torque specifications during installation for optimal performance.

 

Product Reviews
1 Reviews
rating
Love the shafts nice and beefy compared to stock and look great but needs to have a better design to keep the pins in other than the flimsy spring like Guards to keep them in my pins keep popping and sliding out from the high torque and speed.

Compatibility and fitment checks

Confirm the XO-1 rear mounting points and bearing seats align with the axle housing before final installation; minor trimming of non-structural components may be needed on modified chassis.

Material advantages

Hardened #45 steel offers high yield for the axle shaft while 6061 T6 aluminium provides a strong, lightweight housing with predictable fatigue properties for repeated use.

Assembly tips

Use the supplied fasteners, check CVD rotation for binding, apply threadlocker where appropriate for metal-to-metal joints, and torque fasteners to standard RC specs to ensure long term reliability.