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Progressive Suspension

Progressive Suspension 412-4215C 412 Series Heavy Duty 13.5in Shocks - Chrome


Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!

Length: 13.5 in.
Marketing Color: Chrome

Manufactured from the finest materials available.
The 412s simple, durable design makes them a cost effective improvement to your motorcycles suspension performance.
A five position cam style spring load preload adjuster lets you easily dial in your ride.
Available with either a standard or heavy duty progressive spring rates.
Sold in pairs.
Made in the USA.
Many fitments are available in either Standard or Heavy Duty. HD applications are recommended for bikes that are operated at or near the manufacturers 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..

BMW R100 1983-1984
BMW R60/6 1974-1976
BMW R75/5 1973
BMW R75/6 1973-1976
BMW R75/7 1976-1977
BMW R80/7 1978-1984
BMW R90S 1973-1976
Honda VF500C V30 Magna 1984-1985
Kawasaki ZL1000 Eliminator 1987
Kawasaki ZL600 Eliminator 1986-1987
Kawasaki ZL900A Eliminator 1985-1986
Kawasaki ZN1100B LTD 1984-1985
Suzuki GS650G 1981-1983
Triumph Bonneville 2001-2012
Triumph Bonneville SE 2009-2012
Triumph Bonneville T100 2002-2012

Please Note: Ships same business day to contiguous US if ordered by 12:15 PM Central Time!

Note: 412-4215C