Description
Engineered for dependable performance in 7-foot gym systems, the CRS2-50 Lift Non-Locking Shock is the tailored replacement part your equipment needs when ball-stud mounting is standard. It delivers a controlled, smooth lifting action that keeps workouts fluid and components protected from sudden jerks or drops.
Designed for precise, consistent motion
- Non-locking design: maintains a consistent resistance throughout the lift, so your reps start and end with confidence rather than abrupt stops.
- 7-foot compatibility: specifically calibrated for 7-foot gym machines that use ball-stud connections, ensuring a secure, wobble-free fit.
- Durable, serviceable construction: built to withstand frequent use in both home and commercial settings, resisting sweat, dust, and routine cycling.
- Easy replacement: a straightforward swap for worn or failing shocks, cutting downtime and maintenance hassle.
Where you’ll use it
The CRS2-50 is ideal as a replacement lift shock in multi-gyms, single-station rigs, and cable-pulley setups that rely on a lift shock to control ascent and descent. It’s well-suited for stations that use ball studs to connect the lift mechanism and require reliable, predictable performance across the full range of motion.
Why it matters for your workouts
- Smoother, more controlled movements improve form and reduce the risk of abrupt weight shifts during each rep.
- Consistent damping helps protect nearby cables, pulleys, and frames from shock load, extending the life of your machine.
- Better reliability means less downtime for service and maintenance, so you can train more consistently.
Installation and care
Installing the CRS2-50 is a straightforward process when you follow your machine’s manufacturer guidelines. In general:
- Power down and disconnect the equipment as required.
- Remove the old lift shock from the ball-stud mounting points.
- Align the CRS2-50 with the existing ball studs and secure using the correct fasteners, ensuring a snug, level fit.
- Test the motion through the full range of motion and re-tighten as needed.
For best results, check torque specs in your machine manual and replace shocks in pairs if your rig uses symmetrical arms to maintain balanced performance.
CRS2-50: a targeted upgrade for 7-foot gym systems
When a generic damper won’t cut it, the CRS2-50 Lift Non-Locking Shock brings a purpose-built solution to your 7-foot gym model. Its geometry and design are tuned to the way these rigs move, delivering a predictable resistance curve, quiet operation, and a longer service life compared with off-the-shelf alternatives.
Upgrade your workout station with confidence: the CRS2-50 Lift Non-Locking Shock is a practical, reliable replacement part that keeps your 7-foot gym setup performing like new—reliably and smoothly, rep after rep.

