Heavy-Duty Rear Shock Absorber for Dirt Bikes, ATVs & Go Karts

Upgrade your off-road ride with the ZOHMYIY Heavy-Duty Rear Shock Absorber — engineered to deliver superior damping control, stable handling, and a smoother experience on rough terrain, bumps, and jumps. Available in five eye-to-eye lengths (240mm, 250mm, 260mm, 270mm, and 290mm), this rear shock fits a wide range of dirt pit bikes, mini quads, ATVs, and go karts with a standard 10mm mounting hole.

Key Features

Multiple Size Options: Choose from 240mm, 250mm, 260mm, 270mm, or 290mm eye-to-eye length for a precise fit on your specific vehicle.
High Load Capacity: Spring rating of 1,000–1,200 lbs provides strong support and excellent damping for demanding off-road and rugged terrain use.
Durable Metal Construction: Built from high-strength metal for long-lasting performance and stability under tough riding conditions.
Enhanced Damping Control: Reduces vibration and improves handling — delivering a smoother, more controlled ride on uneven surfaces.
Universal Fitment: Compatible with many bikes and vehicles matching the selected eye-to-eye length with a 10mm (0.39") mounting hole diameter.
Top Rubber Type: Rubber-mounted top for reduced noise transfer and improved comfort during aggressive riding.

Specifications

Type	Rear Shock Absorber (Top Rubber)
Material	Metal
Eye-to-Eye Length	240mm / 250mm / 260mm / 270mm / 290mm (select your size)
Mounting Hole Diameter	10mm (0.39")
Mounting Hole Thickness	20mm
Spring Thickness	10mm
Spring Diameter	58mm
Spring Rating	1,000–1,200 lbs
Compatible Vehicles	Dirt Bikes, Pit Bikes, Mini Quads, ATVs, Go Karts
Country of Origin	Made in China

Package Contents

1x Rear Shock Absorber (size of your choice)

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For more guidance on motorcycle safety and maintenance standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: What sizes are available for this rear shock absorber?

A: This rear shock absorber is available in five eye-to-eye lengths: 240mm, 250mm, 260mm, 270mm, and 290mm. Simply select the size that matches your bike or vehicle's original shock measurement before ordering.

Q: Is this rear shock absorber compatible with my dirt bike or ATV?

A: This shock is designed for universal fitment on dirt pit bikes, mini quads, ATVs, and go karts that use a 10mm mounting hole diameter and match one of the available eye-to-eye lengths. We recommend measuring your existing shock (eye center to center) before purchasing to ensure compatibility.

Q: Is this a hydraulic shock absorber?

A: No, this is a non-hydraulic rear shock absorber. It uses a high-strength coil spring with a 1,000–1,200 lb spring rating and top rubber mounting for effective damping and vibration reduction on off-road terrain.

Q: How do I measure for the correct shock absorber size?

A: Measure the distance from the center of the top mounting eye to the center of the bottom mounting eye on your existing shock. This "eye-to-eye" measurement will correspond to one of the available sizes (240mm, 250mm, 260mm, 270mm, or 290mm).