Manufactured from the finest materials availableDesigned specifically for Harley modelsThe 412s simple, durable design makes them a cost effective improvement to your motorcycle's suspension performanceA five position cam style spring load preload adjuster lets you easily dial in your rideAvailable with either a standard or heavy duty progressive spring ratesThere are multiple style options available, like full show chrome or black covers; or either chrome or black springs and end capsSold in pairsSome or all shocks listed have TÌ_V approval. Refer to most recent TÌ_V certificate for current listingMade in the U.S.A.NOTE: All shocks are measured center-of-eyelet to center-of-eyelet.NOTE: CHR denotes chrome shock part numbers; BLK denotes black shock part numbers.NOTE: When installing shocks on 86-15 XL models, it may be necessary to modify or space the chain/belt guard to allow proper clearance.NOTE: A shock which is slightly longer than stock may alter the head angle slightly and provide somewhat quicker steering.NOTE: A shock which is slightly shorter than stock may alter the head angle slightly and provide somewhat slower steering.NOTE: For OEM shock lengths, see Quick Reference Guide in the back of the catalog.NOTE: Heavy Duty Applications are recommended for bikes that are operated at or near the manufacturer's maximum load rating over 50% of the time.NOTE: 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.
Manufacturer:
PROGRESSIVE SUSPENSION
Manufacturer Number:
412-4007C
Fits:
Riders Addiction was established in 1998 by riders like you who needed new safety gear, parts and accessories but couldn't always afford them. We saw the opportunity to better serve the motorsports community by streamlining the process of supplying parts, accessories and apparel to at the most affordable prices..
