Progressive's 444 Series Shocks feature a proprietary patented Frequency Sensing Technology (FST) that has the unique ability to dynamically adjust damping as you ride. FST allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality. A top mount threaded preload adjuster allows for fine-tuning with a simple twist of the cap. Every 444 shock is hand-built, tuned and dyno'd and include a Lifetime Warranty.
Standard duty for: 85-86 Honda 1100 Shadow, 84-87 700 Shadow, 83 750 Shadow, 98-03 750 Ace, 01-07 750 Spirit, 88 800 Shadow, 94-03 VF750C Magna/Deluxe, 87-99 Kawasaki VN1500 Vulcan, 87-09 Suzuki VS1400 Intruder/Blvd.S83, 85-09 VS700/750/800 Intruder/Blvd.S50, 84-99 Yamaha 1000/1100 Virago, 84-97 700/750 Virago, 85-07 1200 V-Max
Heavy Duty for: 84-86 Honda V30, V45, VF700C Magna, 85-06 Kawasaki VN 700/750 Vulcan, 87 ZL1000, 86-87 ZL600, 85-86 ZL900 Eliminator, 87-00 Yamaha 535 Virago
| Product Style | J&P Cycles Item # | Catalog Number | Store Sku | MFR. Product # | Availability |
|---|---|---|---|---|---|
| Product Style Black / 11" | J&P Cycles Item #10249718 | Catalog NumberZZ35202 | Store Sku | MFR. Product #444-4235B | AvailabilityOnly 1 Left: Ships within 24 hours |
| Product Style 13.5" / Chrome | J&P Cycles Item #10249709 | Catalog NumberZZ35211 | Store Sku | MFR. Product #444-4239C | AvailabilityOut of Stock |