Bumpers

Shock Absorber Bumpers – Rear Suspension Bottoming Protection

Shock absorber bumpers (bump stops) are critical suspension components designed to absorb the final portion of shock travel under heavy compression. Installed on the shock shaft, the bumper prevents metal-to-metal contact during bottom-out, protecting the piston assembly, seal head, and shock body from damage.

• Application: Motorcycle rear shock absorbers
• Function: Bottoming control and impact absorption
• Material: High-density microcellular polyurethane or elastomer compound
• Use: Shock rebuild, race preparation, preventive maintenance

Over time, bump stops degrade due to heat cycles, oil exposure, and repeated compression loads. A collapsed or cracked bumper reduces progressive bottoming resistance and increases the risk of internal shock damage. Replacing the bumper during scheduled shock service restores proper end-stroke damping characteristics and improves durability under aggressive riding conditions.

Available in various inner diameters, outer diameters, and lengths to match specific shock shaft sizes and models. Always confirm dimensions and shock compatibility before ordering.

Why buy from msliders.com?
✔ Suspension-focused specialist store
✔ EU stock availability
✔ Fast shipping across Europe
✔ Professional rear shock service components