Call Us 24x7: 1-800-969-7501 » How To Shop Our Site   » Get a Free Catalog    » GiftCards  
V-Twin<sup>®</sup> Dennis Kirk Sweepstakes

Progressive Suspension - Suspension

Progressive Suspension 11 in. Standard Chrome 440 Series Shocks W/ Black Chrome Spring 4404005BC
CLEARANCE!
Was: $636.99
Now: $477.74

Progressive Suspension 11 in. Standard Chrome 440 Series Shocks W/ Black Chrome Spring 4404005BC
Manufacturer: Progressive Suspension
Dennis Kirk Part #: 588294
Progressive Suspension 11 in. Standard Chrome 440 Series Shocks W/ Black Chrome Spring: Manufacturer part # 4404005BC - 11 in. length. Black Chrome Spring. Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort. High-pressure gas charged for fade-free operation. Feature two independent rebound damping circuits. Available in standard shocks for the average single rider or heavy-duty shocks better fitted for the touring rider carrying passengers or a body weight of 225 lb. and up. Inertia valve determines whether the soft (wheel) circuit or the firm (chassis) circuit is utilized to optimize both handling and comfort automatically. All three damping circuits, compression as well as soft and firm rebound, are also velocity sensitive. Limited lifetime warranty.. 4404005BC


1 on hand


More Info/Options for Progressive Suspension 11 in. Standard Chrome 440 Series Shocks W/ Black Chrome Spring 4404005BC


Progressive Suspension - Suspension
Progressive Suspension 11 in. Std. 440 Series Shocks 4404005C
CLEARANCE!
Was: $508.99
Now: $381.74

Progressive Suspension 11 in. Std. 440 Series Shocks 4404005C
Manufacturer: Progressive Suspension
Dennis Kirk Part #: H58604
Progressive Suspension 11 in. Std. 440 Series Shocks: Manufacturer part # 4404005C - The Inertia Active System (I.A.S.) 440 Series Twin Shocks are the most state-of-the-art shocks available to the public. The 440 Series Shock is able to separate chassis movement from wheel movement. Standard shocks for the average single rider. This shock is able to float over the rough stuff, yet wont wallow in the twists and turns. The best shock today for high torque shaft drives, no other shock can control the torque inputs of a shaft drive and still maintain a smooth, plush ride. Powder coated damper and Black Nitride shaft. High pressure gas charged for fade-free operation. Two independent rebound damping circuits. Inertia valve determines whether the soft (wheel) circuit or the firm (chassis) circuit is utilized to optimize both the handling and comfort automatically. All three damping circuits, compression as well as soft and firm rebound, are also velocity sensitive. Limited lifetime warranty. Sharp looking chrome and black.. 4404005C


1 on hand


More Info/Options for Progressive Suspension 11 in. Std. 440 Series Shocks 4404005C


Progressive Suspension - Suspension
Progressive Suspension 11.5 in. Eye To Eye 418 Series Shocks 4184806C
$373.99 Progressive Suspension 11.5 in. Eye To Eye 418 Series Shocks 4184806C
Manufacturer: Progressive Suspension
Dennis Kirk Part #: 581089
Progressive Suspension 11.5 in. Eye To Eye 418 Series Shocks: Manufacturer part # 4184806C - Aluminum body shock. 5-position, externally adjustable rebound damping range allows you to dial in the ride you want. 4-position, easily adjusted spring preload cam lets you adjust for different load and ride characteristics. Gas charged for fade-free operation. Velocity-sensitive, multi-stage internal damping gives a consistent ride and handling over a variety of road surfaces. The body is machined from aircraft-quality aluminum, clear anodized for an attractive and durable finish. Double-walled construction (steel inner wall) for excellent durability. 4130 chromoly steel shaft, hard-chromed and precision-ground for strength and durability. Complete shock assemblies include chrome springs and covers. Sold in pairs. Made in the U.S.A.. T.U.V. approved.. 4184806C


1 on hand


More Info/Options for Progressive Suspension 11.5 in. Eye To Eye 418 Series Shocks 4184806C


Progressive Suspension - Suspension
Progressive Suspension 11.5 in. Eye To Eye 418 Series Shocks 4184837C
$373.99 Progressive Suspension 11.5 in. Eye To Eye 418 Series Shocks 4184837C
Manufacturer: Progressive Suspension
Dennis Kirk Part #: 581092
Progressive Suspension 11.5 in. Eye To Eye 418 Series Shocks: Manufacturer part # 4184837C - Aluminum body shock. 5-position, externally adjustable rebound damping range allows you to dial in the ride you want. 4-position, easily adjusted spring preload cam lets you adjust for different load and ride characteristics. Gas charged for fade-free operation. Velocity-sensitive, multi-stage internal damping gives a consistent ride and handling over a variety of road surfaces. The body is machined from aircraft-quality aluminum, clear anodized for an attractive and durable finish. Double-walled construction (steel inner wall) for excellent durability. 4130 chromoly steel shaft, hard-chromed and precision-ground for strength and durability. Complete shock assemblies include chrome springs and covers. Sold in pairs. Made in the U.S.A.. T.U.V. approved, , NOTE: When installing 58-1092 and 58-1093 on FXDWG models, fender modification is required. 4184837C


1 on hand


More Info/Options for Progressive Suspension 11.5 in. Eye To Eye 418 Series Shocks 4184837C


Progressive Suspension - Suspension
Progressive Suspension 11.5 in. Standard Chrome 440 Series Shocks W/ Cold Chrome Spring 4404006CC
CLEARANCE!
Was: $636.99
Now: $477.74

Progressive Suspension 11.5 in. Standard Chrome 440 Series Shocks W/ Cold Chrome Spring 4404006CC
Manufacturer: Progressive Suspension
Dennis Kirk Part #: 588295
Progressive Suspension 11.5 in. Standard Chrome 440 Series Shocks W/ Cold Chrome Spring: Manufacturer part # 4404006CC - 11.5 in. length. Cold chrome spring. Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort. High-pressure gas charged for fade-free operation. Feature two independent rebound damping circuits. Available in standard shocks for the average single rider or heavy-duty shocks better fitted for the touring rider carrying passengers or a body weight of 225 lb. and up. Inertia valve determines whether the soft (wheel) circuit or the firm (chassis) circuit is utilized to optimize both handling and comfort automatically. All three damping circuits, compression as well as soft and firm rebound, are also velocity sensitive. Limited lifetime warranty.. 4404006CC


1 on hand


More Info/Options for Progressive Suspension 11.5 in. Standard Chrome 440 Series Shocks W/ Cold Chrome Spring 4404006CC


Progressive Suspension - Suspension
Progressive Suspension 11.5 in. Std. 440 Series Shocks 4404052C
CLEARANCE!
Was: $508.99
Now: $381.74

Progressive Suspension 11.5 in. Std. 440 Series Shocks 4404052C
Manufacturer: Progressive Suspension
Dennis Kirk Part #: H58622
Progressive Suspension 11.5 in. Std. 440 Series Shocks: Manufacturer part # 4404052C - The Inertia Active System (I.A.S.) 440 Series Twin Shocks are the most state-of-the-art shocks available to the public. The 440 Series Shock is able to separate chassis movement from wheel movement. This shock is able to float over the rough stuff, yet wont wallow in the twists and turns. The best shock today for high torque shaft drives, no other shock can control the torque inputs of a shaft drive and still maintain a smooth, plush ride. Powder coated damper and Black Nitride shaft. High pressure gas charged for fade-free operation. Two independent rebound damping circuits. Inertia valve determines whether the soft (wheel) circuit or the firm (chassis) circuit is utilized to optimize both the handling and comfort automatically. Standard shocks for average riders. All three damping circuits, compression as well as soft and firm rebound, are also velocity sensitive. Limited lifetime warranty. Sharp looking chrome and black. FXDWG models will require fender modification, please click on images for a diagram.. 4404052C


2 on hand


More Info/Options for Progressive Suspension 11.5 in. Std. 440 Series Shocks 4404052C


Progressive Suspension - Suspension
Progressive Suspension 12 in. 440 Series Heavy-Duty Shocks 4404050CC
CLOSEOUT!
Was: $636.99
Now: $477.74

Progressive Suspension 12 in. 440 Series Heavy-Duty Shocks 4404050CC
Manufacturer: Progressive Suspension
Dennis Kirk Part #: 588305
Progressive Suspension 12 in. 440 Series Heavy-Duty Shocks: Manufacturer part # 4404050CC - 12 in. Length. Cold Chrome Spring. Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort. High-pressure gas charged for fade-free operation. Feature two independent rebound damping circuits. Available in standard shocks for the average single rider or heavy-duty shocks better fitted for the touring rider carrying passengers or a body weight of 225 lb. and up. Inertia valve determines whether the soft (wheel) circuit or the firm (chassis) circuit is utilized to optimize both handling and comfort automatically. All three damping circuits, compression as well as soft and firm rebound, are also velocity sensitive. Limited lifetime warranty. INCLUDED ITEMS: Four shouldered sleeves. Four inner 3/8 in. sleeves. Four 1/2 in. washers. Four 1/2 in. spacers. One instruction sheet.. 4404050CC


1 on hand


More Info/Options for Progressive Suspension 12 in. 440 Series Heavy-Duty Shocks 4404050CC


Progressive Suspension - Suspension
Progressive Suspension 12 in. Heavy Duty Chrome 440 Series Shock 4404050BC
CLOSEOUT!
Was: $636.99
Now: $477.74

Progressive Suspension 12 in. Heavy Duty Chrome 440 Series Shock 4404050BC
Manufacturer: Progressive Suspension
Dennis Kirk Part #: 588306
Progressive Suspension 12 in. Heavy Duty Chrome 440 Series Shock: Manufacturer part # 4404050BC - 12 in. Length. Black Chrome Spring. Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort. High-pressure gas charged for fade-free operation. Feature two independent rebound damping circuits. Available in standard shocks for the average single rider or heavy-duty shocks better fitted for the touring rider carrying passengers or a body weight of 225 lb. and up. Inertia valve determines whether the soft (wheel) circuit or the firm (chassis) circuit is utilized to optimize both handling and comfort automatically. All three damping circuits, compression as well as soft and firm rebound, are also velocity sensitive. Limited lifetime warranty. This will included instructions and mounting kit parts list.. 4404050BC


1 on hand


More Info/Options for Progressive Suspension 12 in. Heavy Duty Chrome 440 Series Shock 4404050BC


Progressive Suspension - Suspension
Progressive Suspension 12 in. Standard Chrome 440 Series Shocks W/ Cold Chrome Spring 4404049CC
CLOSEOUT!
Was: $636.99
Now: $477.74

Progressive Suspension 12 in. Standard Chrome 440 Series Shocks W/ Cold Chrome Spring 4404049CC
Manufacturer: Progressive Suspension
Dennis Kirk Part #: 588304
Progressive Suspension 12 in. Standard Chrome 440 Series Shocks W/ Cold Chrome Spring: Manufacturer part # 4404049CC - 12 in. length. Cold chrome spring. Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort. High-pressure gas charged for fade-free operation. Feature two independent rebound damping circuits. Available in standard shocks for the average single rider or heavy-duty shocks better fitted for the touring rider carrying passengers or a body weight of 225 lb. and up. Inertia valve determines whether the soft (wheel) circuit or the firm (chassis) circuit is utilized to optimize both handling and comfort automatically. All three damping circuits, compression as well as soft and firm rebound, are also velocity sensitive. Limited lifetime warranty.. 4404049CC


1 on hand


More Info/Options for Progressive Suspension 12 in. Standard Chrome 440 Series Shocks W/ Cold Chrome Spring 4404049CC


Progressive Suspension - Suspension
Progressive Suspension 12.5 in. Eye To Eye 418 Series Shocks 4184807C
$373.99 Progressive Suspension 12.5 in. Eye To Eye 418 Series Shocks 4184807C
Manufacturer: Progressive Suspension
Dennis Kirk Part #: 581090
Progressive Suspension 12.5 in. Eye To Eye 418 Series Shocks: Manufacturer part # 4184807C - Aluminum body shock. 5-position, externally adjustable rebound damping range allows you to dial in the ride you want. 4-position, easily adjusted spring preload cam lets you adjust for different load and ride characteristics. Gas charged for fade-free operation. Velocity-sensitive, multi-stage internal damping gives a consistent ride and handling over a variety of road surfaces. The body is machined from aircraft-quality aluminum, clear anodized for an attractive and durable finish. Double-walled construction (steel inner wall) for excellent durability. 4130 chromoly steel shaft, hard-chromed and precision-ground for strength and durability. Complete shock assemblies include chrome springs and covers. Sold in pairs. Made in the U.S.A.. T.U.V. approved.. 4184807C


2 on hand


More Info/Options for Progressive Suspension 12.5 in. Eye To Eye 418 Series Shocks 4184807C


Progressive Suspension - Suspension
Progressive Suspension 12.5 in. Eye To Eye 418 Series Shocks 4184838C
$373.99 Progressive Suspension 12.5 in. Eye To Eye 418 Series Shocks 4184838C
Manufacturer: Progressive Suspension
Dennis Kirk Part #: 581093
Progressive Suspension 12.5 in. Eye To Eye 418 Series Shocks: Manufacturer part # 4184838C - Aluminum body shock. 5-position, externally adjustable rebound damping range allows you to dial in the ride you want. 4-position, easily adjusted spring preload cam lets you adjust for different load and ride characteristics. Gas charged for fade-free operation. Velocity-sensitive, multi-stage internal damping gives a consistent ride and handling over a variety of road surfaces. The body is machined from aircraft-quality aluminum, clear anodized for an attractive and durable finish. Double-walled construction (steel inner wall) for excellent durability. 4130 chromoly steel shaft, hard-chromed and precision-ground for strength and durability. Complete shock assemblies include chrome springs and covers. Sold in pairs. Made in the U.S.A.. T.U.V. approved, , NOTE: When installing 58-1092 and 58-1093 on FXDWG models, fender modification is required. 4184838C


1 on hand


More Info/Options for Progressive Suspension 12.5 in. Eye To Eye 418 Series Shocks 4184838C


Progressive Suspension - Suspension
Progressive Suspension 12.5 in. Heavy Duty Chrome 440 Series Shock 4404019BC
CLEARANCE!
Was: $636.99
Now: $477.74

Progressive Suspension 12.5 in. Heavy Duty Chrome 440 Series Shock 4404019BC
Manufacturer: Progressive Suspension
Dennis Kirk Part #: 588299
Progressive Suspension 12.5 in. Heavy Duty Chrome 440 Series Shock: Manufacturer part # 4404019BC - 12 1/2 in. Length. Black Chrome Spring. Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort. High-pressure gas charged for fade-free operation. Feature two independent rebound damping circuits. Available in standard shocks for the average single rider or heavy-duty shocks better fitted for the touring rider carrying passengers or a body weight of 225 lb. and up. Inertia valve determines whether the soft (wheel) circuit or the firm (chassis) circuit is utilized to optimize both handling and comfort automatically. All three damping circuits, compression as well as soft and firm rebound, are also velocity sensitive. Limited lifetime warranty.. 4404019BC


1 on hand


More Info/Options for Progressive Suspension 12.5 in. Heavy Duty Chrome 440 Series Shock 4404019BC


Progressive Suspension - Suspension
Progressive Suspension 12.5 in. Heavy Duty Chrome 440 Series Shock 4404019CC
CLOSEOUT!
Was: $636.99
Now: $477.74

Progressive Suspension 12.5 in. Heavy Duty Chrome 440 Series Shock 4404019CC
Manufacturer: Progressive Suspension
Dennis Kirk Part #: 588298
Progressive Suspension 12.5 in. Heavy Duty Chrome 440 Series Shock: Manufacturer part # 4404019CC - 12 1/2 in. Length. Cold Chrome Spring. Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort. High-pressure gas charged for fade-free operation. Feature two independent rebound damping circuits. Available in standard shocks for the average single rider or heavy-duty shocks better fitted for the touring rider carrying passengers or a body weight of 225 lb. and up. Inertia valve determines whether the soft (wheel) circuit or the firm (chassis) circuit is utilized to optimize both handling and comfort automatically. All three damping circuits, compression as well as soft and firm rebound, are also velocity sensitive. Limited lifetime warranty. INCLUDED ITEMS: Four shouldered sleeves. Four inner 3/8 in. sleeves. Four 1/2 in. washers. Four 1/2 in. spacers. One instruction sheet.. 4404019CC


1 on hand


More Info/Options for Progressive Suspension 12.5 in. Heavy Duty Chrome 440 Series Shock 4404019CC


Progressive Suspension - Suspension
Progressive Suspension 12.5 in. Heavy Duty Chrome 440 Series Shocks W/ Black Chrome Spring 4404048BC
CLEARANCE!
Was: $636.99
Now: $477.74

Progressive Suspension 12.5 in. Heavy Duty Chrome 440 Series Shocks W/ Black Chrome Spring 4404048BC
Manufacturer: Progressive Suspension
Dennis Kirk Part #: 588303
Progressive Suspension 12.5 in. Heavy Duty Chrome 440 Series Shocks W/ Black Chrome Spring: Manufacturer part # 4404048BC - 12.5 in. Length. Black Chrome Spring. Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort. High-pressure gas charged for fade-free operation. Feature two independent rebound damping circuits. Available in standard shocks for the average single rider or heavy-duty shocks better fitted for the touring rider carrying passengers or a body weight of 225 lb. and up. Inertia valve determines whether the soft (wheel) circuit or the firm (chassis) circuit is utilized to optimize both handling and comfort automatically. All three damping circuits, compression as well as soft and firm rebound, are also velocity sensitive. Limited lifetime warranty. INCLUDED ITEMS: Four shouldered sleeves. Four inner 3/8 in. sleeves. Four 1/2 in. washers. Four 1/2 in. spacers. One instruction sheet.. 4404048BC


2 on hand


More Info/Options for Progressive Suspension 12.5 in. Heavy Duty Chrome 440 Series Shocks W/ Black Chrome Spring 4404048BC


Progressive Suspension - Suspension
Progressive Suspension 12.5 in. Standard Chrome 440 Series Shocks W/ Cold Chrome Spring 4404001CC
CLEARANCE!
Was: $636.99
Now: $477.74

Progressive Suspension 12.5 in. Standard Chrome 440 Series Shocks W/ Cold Chrome Spring 4404001CC
Manufacturer: Progressive Suspension
Dennis Kirk Part #: 588289
Progressive Suspension 12.5 in. Standard Chrome 440 Series Shocks W/ Cold Chrome Spring: Manufacturer part # 4404001CC - 12.5 in. Length. Cold Chrome Spring. Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort. High-pressure gas charged for fade-free operation. Feature two independent rebound damping circuits. Available in standard shocks for the average single rider or heavy-duty shocks better fitted for the touring rider carrying passengers or a body weight of 225 lb. and up. Inertia valve determines whether the soft (wheel) circuit or the firm (chassis) circuit is utilized to optimize both handling and comfort automatically. All three damping circuits, compression as well as soft and firm rebound, are also velocity sensitive. Limited lifetime warranty.. 4404001CC


1 on hand


More Info/Options for Progressive Suspension 12.5 in. Standard Chrome 440 Series Shocks W/ Cold Chrome Spring 4404001CC


Progressive Suspension - Suspension
Progressive Suspension 13 in. Heavy Duty Chrome 440 Series Shocks 4404020CC
CLEARANCE!
Was: $636.99
Now: $477.74

Progressive Suspension 13 in. Heavy Duty Chrome 440 Series Shocks 4404020CC
Manufacturer: Progressive Suspension
Dennis Kirk Part #: 588300
Progressive Suspension 13 in. Heavy Duty Chrome 440 Series Shocks: Manufacturer part # 4404020CC - 13 in. Length. Cold Chrome spring. Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort. High-pressure gas charged for fade-free operation. Feature two independent rebound damping circuits. Available in standard shocks for the average single rider or heavy-duty shocks better fitted for the touring rider carrying passengers or a body weight of 225 lb. and up. Inertia valve determines whether the soft (wheel) circuit or the firm (chassis) circuit is utilized to optimize both handling and comfort automatically. All three damping circuits, compression as well as soft and firm rebound, are also velocity sensitive. Limited lifetime warranty.. 4404020CC


1 on hand


More Info/Options for Progressive Suspension 13 in. Heavy Duty Chrome 440 Series Shocks 4404020CC


Progressive Suspension - Suspension
Progressive Suspension 13 in. Heavy Duty Chrome 440 Series Shocks W/ Black Chrome Spring 4404002BC
CLEARANCE!
Was: $636.99
Now: $477.74

Progressive Suspension 13 in. Heavy Duty Chrome 440 Series Shocks W/ Black Chrome Spring 4404002BC
Manufacturer: Progressive Suspension
Dennis Kirk Part #: 588291
Progressive Suspension 13 in. Heavy Duty Chrome 440 Series Shocks W/ Black Chrome Spring: Manufacturer part # 4404002BC - 13" Length. Black Chrome Spring. Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort. High-pressure gas charged for fade-free operation. Feature two independent rebound damping circuits. Available in standard shocks for the average single rider or heavy-duty shocks better fitted for the touring rider carrying passengers or a body weight of 225 lb. and up. Inertia valve determines whether the soft (wheel) circuit or the firm (chassis) circuit is utilized to optimize both handling and comfort automatically. All three damping circuits, compression as well as soft and firm rebound, are also velocity sensitive. Limited lifetime warranty.. 4404002BC