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TRIUMPH BONNEVILLE Progressive Suspension Parts and Accessories

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On Sale

Progressive Suspension 412 Series Shocks

If you're looking for the best-selling aftermarket shocks in the USA, look no further! Progressive Suspension 412 Series shocks feature a double-walled steel body and 5-position preload adjustment--and they're gas-charged! These shocks are available for a wide variety of twin-shock motorcycles and they come fully assembled and ready to mount! Progressive Suspension 412 Series shocks will have your motorcycle riding in top-notch performance and style.

4.64 out of 5 stars ( 11 )

$379.95

$341.96

On Sale

Progressive Suspension 444 Series Shocks

Every product line has a "best of the best," and these Progressive Suspension 444 Series shocks are just that! They're designed utilizing F.S.T. (frequency sensing technology), which separates wheel movement from chassis movement—and can dynamically adjust dampening as you ride. The shocks are wrapped with a proven progressive rate spring around a state-of-the-art damper with machined billet aluminum end caps. They feature top-mount threaded preload adjusters that allow for fine-tuning with a simple twist of the cap. Perfect for stock or lowering your bike, Progressive Suspension 444 Series shocks are available in a variety of lengths, spring rates, and finishes.

5.0 out of 5 stars ( 1 )

$781.95

$703.76

On Sale

Progressive Suspension Drop-In Fork Lowering Kits

A new era in suspension technology has begun! Forget everything you know about lowering motorcycle front-ends--Progressive Suspension drop-in fork lowering kits have completely changed the game! These drop-in fork lowering kits have transformed a once-messy and time-consuming install into a 30-minute cakewalk on most models. Pull up to 2 in. out of the front-end of your bike without the hassle of disassembling the forks or even changing out the oil--and the whole process can be done with basic tools. Progressive Suspension drop-in fork lowering kits are the perfect culmination of forward thinking and advanced engineering concepts.

5.0 out of 5 stars ( 2 )

$158.95

$143.06

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