AXIAL YETI XL Rear Main Shaft Technical Upgrade YTL237SNN by GPM  [YTL237SNN]

AXIAL Racing YETI XL Steel Rear Main Shaft With Joints - 5pc set - GPM YTL237SNN
Price:
USD$39.90
Brand:
GPM
Model:
YTL237SNN
GTIN:
4894538284355
Condition:
Brand New
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Precision rear main shaft for YETI XL service

This rear main shaft assembly is specified as model YTL237SNN and is sized to interface with AXIAL YETI XL rear gearbox locations. Manufactured to hobby industry tolerances, the shaft is produced in hardened steel #45 to transmit motor torque into the rear gearbox while resisting wear under load.

The delivery includes the discrete components required to replace a worn rear main shaft with minimal chassis disassembly. Use the referenced manuals AX31034, AX31221, and AX31222 to confirm installation steps and torque specifications during service.

Parts supplied and reference numbers aid parts matching and maintenance workflows for technicians and experienced hobbyists performing drivetrain repairs.

Specifications

  • Item: Rear main shaft with joints, 5pc set
  • Material: Hardened steel #45
  • Model Number: YTL237SNN
  • Included Parts: Main Shaft Joint - 1pc, M4*2.5*12 Screw Shaft - 1pc, Stainless Steel Cap Head Screw 3*12 - 1pc, Iron O-ring - 1pc
  • Function: Transmit power from the motor to the rear gearbox
  • Reference Manuals: AX31034, AX31221, AX31222
  • Compatibility: AXIAL YETI XL

Engineered as a practical drivetrain replacement for AXIAL YETI XL rear gearbox assemblies, the hardened steel construction focuses on dimensional accuracy and service durability.

 

Product Reviews
1 Reviews
rating
Thanks , guys !!! Love the parts!!!

What inspection steps should a technician follow after fitting?

Verify shaft alignment in the gearbox, confirm screw torque values, inspect joint play, and perform a low-speed run to check for binding before full-power use.

Does hardened steel #45 require special lubrication?

Standard light gearbox grease on mating bearings and joints is sufficient; avoid over-greasing which can attract debris into the gearbox area.

How do the reference manuals assist during repair?

AX31034, AX31221, and AX31222 provide exploded views and service procedures to confirm part orientation, fastener lengths, and correct assembly sequence.

Are any upgrades recommended with this shaft?

For higher torque applications consider inspecting related drivetrain components such as gears and diff cups; replace any worn mating parts to maintain reliability under increased loads.