Traxxas 3x57mm GTS TRX-4 Long Arm Lift Kit RC Shock Shaft - 8161

The Traxxas TRX8161 shock shaft is a 3x57mm GTS replacement shaft designed for use with the TRX-4 Long Arm Lift Kit, sold as a pair with bump stops included. If you're running the TRX-4 Long Arm Lift Kit and need to service or replace your GTS shocks, these are the correct shafts for the job — the extended 57mm length is specific to the lifted setup and is not a straight swap for standard TRX-4 GTS shock shafts. Keeping a set on hand is straightforward forward planning for any serious TRX-4 crawler build.

Key Features

• 3x57mm shaft dimensions are matched specifically to the TRX-4 Long Arm Lift Kit GTS shock configuration
• Sold as a pair, so both shocks can be serviced in one go
• Bump stops are included with each shaft, saving a separate parts order
• Direct Traxxas OEM replacement — no modification needed for fitment on compatible TRX-4 variants
• Compatible across a wide range of TRX-4 model numbers, making this a versatile spares stock item for TRX-4 owners

What's Included

• 2x 3x57mm GTS shock shafts
• Bump stops (included with shafts)

What You Need

• Traxxas TRX-4 Long Arm Lift Kit (if not already installed)
• Shock oil and seals if rebuilding shocks fully
• Basic hand tools for shock disassembly and reassembly