15.5" Rear Air Shock Absorber For Honda Sportrax 400 TRX400EX TRX450R TRX450ER

15.5" Rear Air Shock Absorber for Honda Sportrax 400 TRX400EX TRX450R TRX450ER

This 15.5 inch rear air shock absorber replaces the worn suspension on Honda Sportrax 400, TRX400EX, TRX450R, and TRX450ER sport ATVs to restore damping control and ride comfort.

Overview

This 15.5 inch rear air shock absorber is designed as a direct replacement for the factory rear suspension on Honda Sportrax 400, TRX400EX, TRX450R, and TRX450ER quads. The air-charged design allows riders to adjust spring rate with air pressure for different terrain and rider weights. It is a practical rear shock absorber for sport ATV owners replacing a blown or worn unit.

Built For Performance

• 15.5 inch eye-to-eye length matches the factory rear shock fitment
• Air spring lets riders set spring rate with a shock pump
• Damping calibrated for sport ATV terrain and aggressive riding
• Aluminum body and reservoir resist heat fade and corrosion
• Sealed air chamber for consistent performance across the ride
• Direct bolt-on to stock rear shock mounting points

Fits These Machines

• for Honda Sportrax 400
• for Honda TRX400EX
• for Honda TRX450R
• for Honda TRX450ER

On-The-Job Use

• Trail riding on rocky and rooted terrain
• Sand and dune riding where damping control matters
• Motocross and closed-course sport quad riding
• Replacement of a tired or leaking rear shock

Specs At A Glance

Good To Know

Q: Does this shock need extra parts to install? A: It mounts at the factory rear shock points on the listed Honda models, so no custom brackets are required. Reuse your existing hardware unless it is damaged.

Q: Can I adjust the ride height? A: Air pressure changes affect spring rate and ride height, so tuning is done with a shock pump before the ride. Set pressure with the quad unloaded for consistent results.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.