How to Install Redcat Part 710015 on Your RC Vehicle

By Redcat Racing | Published: 2026-10-31

Category: How-to Guides

A step-by-step guide to installing Redcat 710015 front shock absorbers on Rampage Chimera SR and XT models, with checkpoints to avoid common mistakes.

Quick answer

Install Redcat 710015 front shocks one side at a time, supporting the chassis so the suspension stays at full droop. Mount the top first, check reservoir clearance, then tighten the lower mount with the arm at ride height.

Why the 710015 is a direct-fit hop-up for Rampage models

The 710015 is designed as a hop-up spare for the Rampage Chimera SR and Rampage XT, so it replaces the stock front shock without fabrication. Its aluminum body and integrated oil reservoir are aimed at consistent damping rather than a simple spring swap.

That integrated reservoir changes the installation checklist: you are not just bolting on a shock, you are finding clearance for a slightly bulkier assembly. Check clearance before you tighten anything.

When to replace instead of rebuild

If your current front shock leaks, feels inconsistent over repeated runs, or the shaft is bent, a replacement is the practical route. The 710015 is a complete front shock assembly, so you avoid rebuilding a worn unit.

If the damage is limited to a bent spring or a missing fastener, inspect the rest of the assembly first. Replacing a shock that is otherwise healthy adds cost and work without solving the actual problem.

Installation steps for Redcat 710015

Support the chassis and remove the front wheels: Lift the front of the vehicle and place a stand under the chassis so the suspension hangs at full droop. Remove the front wheels to access both shock mounts. Do not work with the vehicle resting on its tires; the suspension will not extend fully and the shock will be under load.
Remove the old front shock: Loosen the top mount first, then the lower mount, and lift the old shock out. Keep the mounting hardware together; you will reuse it unless it is damaged. Check the mounting screws for bends or stripped heads before reuse.
Test-fit the 710015 before tightening: Slide the new shock into the top mount and swing the lower eye toward the arm. Check that the integrated oil reservoir clears the chassis, driveshaft, and suspension arm through the full range of travel. If the reservoir contacts anything, stop and adjust the mounting orientation before threading bolts.
Secure the top mount: Install the top mounting screw and nut finger-tight. Confirm the shock hangs freely and the reservoir is not pinched against the chassis. Leave the top mount slightly loose until the lower mount is aligned.
Set ride height and tighten the lower mount: Raise the suspension arm to normal ride height, align the lower eye with the arm, and install the lower screw. Tighten the lower mount, then the top mount, in that order. Tightening at ride height prevents the shock bushing from preloading and binding.
Reinstall the wheels and check operation: Refit the front wheels, lower the vehicle, and compress the suspension by hand. Look for smooth travel, no contact marks, and secure hardware before your first run. Recheck the mount screws after the first few minutes of running; new hardware can settle.

Product facts

710015: Redcat 710015 is a front shock absorber with an integrated oil reservoir, built from aluminum with a gun-metal finish. The reservoir adds bulk near the shock body, so plan clearance around the arm and chassis before final tightening.
710015