AXIAL RR10 Bomber Precision Steel Adjustable Main Shaft with Alloy Body RR237SAN by GPM  [RR237SAN]

AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN
Price:
USD$33.90
Brand:
GPM
Model:
RR237SAN
GTIN:
4894538276992
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alt="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN" title="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN"
alt="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN" title="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN"
alt="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN" title="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN"
alt="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN" title="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN"
alt="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN" title="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN"
alt="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN" title="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN"
alt="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN" title="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN"
alt="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN" title="AXIAL Racing RR10 Bomber Steel Adjustable Main Shaft With Alloy Body - 14pc set - GPM RR237SAN"

Precision-engineered adjustable main shafts

The RR237SAN shaft set is an RC-scale replacement developed for AXIAL RR10 Bomber drivetrains, combining a precision-machined aluminum 6061-T6 shaft body with hardened steel #45 cross head sections to minimise rotating mass while retaining load-bearing durability at articulation points.

The universal swing cross head improves steering angle capability and slow-speed articulation. A pin-lock arrangement secures the head to the shaft to reduce the risk of loosening under repeated articulation cycles. White silicone o-rings are included to isolate the head from the shaft body and reduce direct metal contact where wear occurs.

Adjustable length ranges are provided to suit front and rear link geometry: front 116-126mm and rear 147-157mm, enabling precise alignment with common RR10 Bomber link setups. The kit is intended as an aftermarket RC component for chassis tuning and repair, not for full-size vehicle use.

Specifications

  • Item: AXIAL RR10 Bomber Steel Adjustable Main Shaft with Alloy Body, 14 pcs set
  • Material: Aluminum 6061-T6 body, Hardened steel #45 cross head, silicone o-rings
  • Model Number: RR237SAN
  • Adjustable Lengths: Front 116-126mm, Rear 147-157mm
  • Included parts: 4×1 White Silicone O-Ring - 4 pcs, 4×2.5 White Silicone O-Ring - 4 pcs, M4×2.5×12 Screw Shaft - 4 pcs

Use this precision set for replacing worn shafts or for fine-tuning link lengths to achieve improved steering articulation on RR10 Bomber platforms; verify fitment prior to installation and retain original hardware for reference.

What tolerance checks should I perform before fitting?

Measure link spacing and head interface diameter, confirm adjustable length range meets your chassis geometry, and inspect for smooth head engagement before installation.

How does material selection affect rotating mass?

Using an aluminum 6061-T6 shaft body reduces rotating mass compared with an all-steel shaft, while hardened steel #45 cross heads maintain strength where loads concentrate.

What secures the cross head to the shaft?

A pin-lock arrangement is employed to retain the cross head on the shaft, reducing the likelihood of loosening during repeated articulation cycles.

Are the supplied o-rings critical to longevity?

Yes, the white silicone o-rings provided isolate the head from the body and reduce metal-on-metal contact, which helps limit wear at articulation interfaces.