Progressive Suspension bushing kit
Stock replacement polyurethane bushing for use in all 412 series shock absorbers.
Fits: > Progressive Suspoension 412 series shock absorbers
Replacement rubber dust boot for the rear shock absorber for Touring models. Was never available from H-D as a replacement item. Fits stock H-D air shocks 54656-97A/B/C and 54662-02A.
2 STK
Fits: > 97-13 Touring (NU)
BITUBO S.R.L.
RR SHOCKS HD DYNA 13,75"
Pressurized with nitrogen gas with oil/gas separate floating piston
Shock body in high resistance alloy steel
Billet aluminum heads with CNC machining
Adjustable spring preload, compression and rebound
Stock replacement bushings for Airtail and Model 422 series Progressive Suspension Softail shock absorbers.
Fits: > 89-99 Softail with Airtail or 422 series PS shock absorbers (NU)
Chrome plated hardware used to mount the rear shock absorbers. Includes reproductions of 4074 bolts and 6724 washers. Complete kit.
Fits: > 84-99 Softail (NU)
PROGRESSIVE SUSPENSION
412 (BLK) HLY 12.5" 412-4060B HARLEY DAVIDSON SPORTSTER
Designed specifically for Harley models
The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance
A five position cam style spring load preload adjuster lets you easily dial in your ride
Some or all shocks listed are approved for road use. Refer to most recent certificate for current listing
There are multiple style options available, like full show-chrome or black covers; or either chrome or black springs and end caps
Made in the USA
All shocks are measured center-of-eyelet to center-of-eyelet.
When installing shocks on '86-'15 XL models, it may be necessary to modify or space the chain/belt guard to allow proper clearance.
A shock which is slightly longer than stock may alter the head angle slightly and provide somewhat quicker steering.
A shock which is slightly shorter than stock may alter the head angle slightly and provide somewhat slower steering.
Heavy Duty Applications are recommended for bikes that are operated at or near the manufacturer's maximum load rating over 50% of the time.
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.
BITUBO S.R.L.
RR SHOCKS HD DYNA 13,5"
High-performance, 7075-T6 aircraft aluminium construction, a wet born piston rod and self-adjusting bearing
Radial piston with straight flow and preload through a pre-combustion oil chamber offers optimum response
Anti-block system features a separate over pressure valve that prevents the shock from hydraulic lock
Anti-fading damping system
Rebound/compression adjuster, 50/30 clicks
Feature progressive spring and threaded spring preload adjuster
Adjusted for a solo rider and occasional two-up riding, spring load can be adjusted to personal preference
Please check the part's description and specifications for the individual details.