PROGRESSIVE SUSPENSION 444 Series Shocks — 343 mm (13.50") extended length, rear, black – 09-25 Trike, 20-22 CVO, 10-11 Touring

Ride-quality tuned rear shocks featuring Frequency Sensing Technology (FST) that automatically adjusts damping based on bump frequency. 🏍️🔧

• Deflective disc valving for consistent control.
• Hand-adjustable preload — no special tool required.
• Includes a progressive-rate spring and a high-pressure gas charge for consistent performance.
• Made in the USA.

Shocks slightly longer than stock may alter head angle and quicken steering; shocks slightly shorter than stock may slow steering. Before purchasing or attempting to install shocks of different length than OEM, confirm wheel travel and clearances to avoid swingarm/axle-to-exhaust or chain/belt/tire contact.

Heavy-duty applications are recommended for bikes operating near maximum load rating over extended periods. The use of lowering or lifting blocks on these shocks is not recommended and may void the warranty or damage the shock or motorcycle.