Designed specifically for Harley models, the 412 Series provides a simple, durable upgrade that improves suspension performance while remaining cost effective.
Features include a five-position cam-style spring preload adjuster for quick ride tuning, multiple finish and spring style options, and all shocks are measured center-of-eyelet to center-of-eyelet. Some models are approved for road use — refer to the most recent certificate. Made in the USA. Before purchasing or installing shocks of a different length than OEM, confirm wheel travel and clearances to avoid swingarm, axle, exhaust, chain/belt guard, or tire contact. ⚙️🏍️