Reverse Gear Transmission Shaft (Reverse Idler Shaft) – For Speedstar Quad Jinling Racing ATV 300 (JLA-931E)

Reverse Gear Transmission Shaft (Reverse Idler Shaft) – For Speedstar Quad Jinling Racing ATV 300 (JLA-931E)

Shaft for the Reverse Gear – Enables Reversing the Drivetrain!

The reverse gear transmission shaft is part of the mechanical reverse reduction gear, which allows the quad to reverse direction. It is typically equipped with one or more gear wheels that redirect the torque so that the output shaft rotates in the opposite direction. Defects on this shaft or its gear wheels lead to loss of reverse gear, loud gearbox noises, or a locked transmission.

This Reverse Gear Transmission Shaft is a precise replacement, manufactured for the loads in the 300cc engine and suitable for:

• Speedstar Quad Jinling Racing ATV 300 (Model JLA-931E)

Product Details and Benefits

• Reverse Gear Function: Restores the quad's ability to reverse.

• Precise Gearing: Ensures clean engagement of the gear wheels.

• High Material Strength: Manufactured for the dynamic loads during gear shifting.

• Precise Fit: Specifically for the gearbox of the Jinling 300cc engine.

Important Note on Verification and Compatibility

Since this shaft is deeply installed in the engine/gearbox, accurate verification of the dimensions, bearing positions, and the gear shape (number of teeth) is essential. Please visually compare the item with your old part. Also, pay attention to all article information such as the total length, diameter, and the arrangement/number of teeth, to ensure correct function within the gearbox block. It is recommended to use new bearings and seals during assembly.

Installation Instructions (Intended as Guidance Only!)

Important Note: Replacing a transmission shaft is a very complex engine repair that requires the complete disassembly of the engine casing (splitting the block). This work should only be carried out by qualified specialist personnel familiar with assembling gearbox components and adhering to torque specifications.

1. Preparation: The engine must be dismantled, and all attached parts removed. Oil must be drained.

2. Disassembly: The engine block must be split to gain access to the gearbox assembly.

3. Replacement: Remove the old shaft and install the new Reverse Gear Transmission Shaft, replacing all associated bearings, oil seals, and circlips.

4. Completion: Reassemble the engine block using new gaskets and tighten all screws with the correct torque.

Ensure the full functionality of your gearbox! Order the Reverse Gear Transmission Shaft (Art. No. 055-530601)