Product Description
Tender Spring Installation Instructions
Note: Final setting is your ride height, not preload!
⚠️ Important Notes:
-
Each machine may have different weight due to aftermarket accessories.
-
Springs are labeled for correct placement.
-
A spring compressor may be required (available for loan at local parts stores).
-
Aftermarket kits may produce slight noise or wear—this is normal and harmless.
-
Always secure your machine over the tires during towing to avoid spring damage.
Initial Measurements (Front & Rear Ride Height)
-
Park the machine on level ground.
-
Measure:
-
Front: At the forward lower A-arm mount.
-
Rear: Just below the tow hook.
-
-
Record both measurements.
Front Tender Spring Installation
-
Clean and lubricate shock threads using a wire brush and WD-40-type lubricant.
-
Jack up the front of the machine and remove the shocks.
-
Place shocks upside-down in a vise.
-
Loosen the top spanner nut all the way down to the reservoir.
-
Remove the lower spring coupler and slide off existing springs.
-
Install new tender springs, then reattach the lower spring retainer (use spring compressor if needed).
-
Tighten the spanner nut 3 inches down from the black shock cap (where the aluminum ends).
-
Reinstall shocks and tighten shock bolts.
-
Roll the machine forward/backward 5–6 feet to settle the suspension.
-
Adjust ride height:
-
Tightening the spanner nut 1 inch = raises machine 2 inches.
-
Loosening it (toward top) = lowers the machine.
-
-
Fine-tune as needed based on accessories/weight.
Rear Tender Spring Installation
-
Park the machine and re-measure/record front and rear ride height.
-
Clean and lubricate rear shock threads.
-
Remove the rear wheels.
-
Loosen the top spanner nut. Spin the springs to release the lower retainer.
-
Remove only the lower shock bolt. Leave the top bolt torqued in place.
-
Slide off springs from the bottom of the shock.
-
Install new tender springs first, followed by main springs.
-
Reinstall and torque the lower shock bolt.
-
Add 1 inch of preload by moving the spanner nut down 1 inch.
-
Reinstall wheels and remove machine from jack.
-
Roll the machine forward/backward 5–6 feet to settle suspension.
-
Adjust ride height as needed (same adjustment principle as front).
Crossover Ring Adjustment (If Equipped)
-
Install silencer rings between the black slider and crossover ring to prevent noise.
-
After ride height is set and suspension is settled, adjust crossover rings:
-
Mountain Riding:
-
Rear: 3.5" above black slider
-
Front: 2.0" above black slider
-
-
Desert/Whoop Riding:
-
Rear: 2.0" above black slider
-
Front: 2.0" above black slider
-
-
Recommended Ride Heights (from skid plate)
Tire Size | Front Ride Height | Rear Ride Height |
---|---|---|
31" | 14.5" | 14.0" |
32" | 15.0" | 14.5" |
33" | 15.5" | 15.0" |
35" | 16.5" | 16.0" |
For all your KRX needs, visit our website! Let me know if you'd like this turned into a downloadable instruction sheet or want branding included.