Overview of Progressive Suspension Black Standard 430 Series 12" Shock - 270/315 Spring Rate (lbs/in) - 430-4085B
- High-pressure gas mono tube shock
- A divider piston separates the gas and oil
- Disk valves provide quick and consistent damping
- Fine tuning with a simple twist of the cap can be accomplished due to the threaded preload adjuster; can be mounted on the top or the bottom
- Durable Nitro-Steel piston shaft
Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing.
Before purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues such as, swingarm/axle to exhaust contact as well as chain/belt guard or tire contact.
(1) Silver preload shock with black spring
(4) 1/2 in. ID x 13/16 in. long straight sleeves
(8) 1/2 ID. x 5/8 in. long shouldered sleeves
Specs for Progressive Suspension Black Standard 430 Series 12" Shock - 270/315 Spring Rate (lbs/in) - 430-4085B
Alternate/OEM Part Number(s):