Please note before placing an order:

This kind shocks are usually used in pairs.

Shocks come in many types. The spring wire diameters vary from 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, etc., and both the softness/hardness and load capacity differ accordingly. The functions of the shocks also vary. (Please choose based on your vehicle model and typical load weight.)

Shocks are classified into center-mounted,side-mounted,and dual shocks, etc. Please check whether your vehicle is compatible!! This is very very important!!

If you are unsure or not certain, please consult our customer service.

Product Specifications

Color:Gloss Black

Condition: 100% New

Load Capacity: 500KG (1102 lbs)

Spring Specifications:

- Wire Diameter: 9mm (Heavy-duty)

- Working Travel: 90mm (Adjustable)

Mounting Dimensions:

- Eyelet Inner Diameter: 10mm/12mm/13mm/16mm options

- Mounting Ball Width: 30mm

- Mounting Ball Thickness: 20mm

Compatibility:

- Fits motorcycles with 305mm/325mm/343mm eye-to-eye distance

- Designed for dual rear shock street bikes & cruisers

- (Important: Verify your stock shock measurements before purchase)

Professional Installation Recommended:

- No instructions included

- Requires mechanical expertise for proper installation

Partial Compatibility List:

✓ Progressive 440/444 Series

✓ Harley-Davidson:

- Sportster (883/1200)

- Dyna Series

- Touring Models (Including Ultra Classic)

- Softail (With adapter)

✓ Honda CM300/CM500

✓ MV800/MJ917 Cruisers

✓ BMW R-series (With matching eyelets)

✓ Other large-displacement cruisers

Technical Features:

- 9mm thick spring wire for heavy-load support

- Precision CNC-machined mounts

- Corrosion-resistant black coating

- Pre-loaded for immediate installation

Package Includes:

1 Pair (2 units) of rear shock absorbers

Note:

Check your bike's OEM shock length and mounting style before ordering.

Would you like me to add any specific technical parameters or warranty information to enhance the product description?