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GPM Racing

GPM Medium Carbon Steel Front or Rear Diff Outdrive Cups 2Pcs

Part no. STXM8039N-BK

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$40.17

or 4 fortnightly payments of $10.04 with afterpay

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GPM medium carbon steel front/rear diff outdrive cups with 18mm OD upgrade — reduces cracking and maximises power transfer on the XMAXX.

  • Medium carbon steel — reinforced to prevent cracking
  • Outer diameter increased from 17mm to 18mm for better power transfer
  • 1.5mm cup body with 0.5mm thicker shaft pin
  • Front or rear fitment

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Overview

These GPM upgraded outdrive cups replace the connecting components between the axle case and the front/rear CVDs for better performance and durability. The cup body is 1.5mm thick and the shaft pin is 0.5mm thicker than stock. Made from medium carbon steel, the cups are reinforced to prevent cracking. The outer diameter has been increased from 17mm to 18mm to improve rear power transfer, greatly enhancing stability of the XMAXX and delivering the best power transfer from the motor to the drivetrain. Suitable for use at the front or rear.

Features

  • Made from medium carbon steel
  • More durable than regular steel and able to withstand tough conditions
  • Outdrive cups designed with 1.5mm thickness
  • Shaft pin is 0.5mm thicker than stock
  • Outer diameter upgraded from 17mm to 18mm
  • Improved stability and optimised motor power transfer
  • Can be used front or rear

In the box

  • 2x Differential Outdrive Cups

Compatibility

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