PS, symmetrical fork monotube cartridge kit. Std. height
Spring rate and damping is pre-set. This symmetrical Progressive Suspension monotube fork spring kit requires no modification to forks, but...

Chopper & bobber world · formerly ChopperShop
Apehangers, forward controls, solo seats and fat fenders for a low, mean custom.

Spring rate and damping is pre-set. This symmetrical Progressive Suspension monotube fork spring kit requires no modification to forks, but...
444 series shocks - Best. Comes with FST (Frequency Sensing Technology) which dynamically adjusts damping, according to road surface. Top...
Spring rate and damping is pre-set. This symmetrical Progressive Suspension monotube fork spring kit requires no modification to forks, but...
Black; Standard Duty; Target Ride Length: 11.25" (28.6cm); Stock length = 11.5" / 29.2cm Note: Target ride length is the...
Chrome; Standard Duty; Target Ride Length: 11" (28cm); Stock length = 11.5" / 29.2cm Note: Target ride length is the...
Black; Heavy Duty; Target Ride Length: 10.75" (27.3cm); Stock length = 11.5" / 29.2cm Note: Target ride length is the...
Black; Standard Duty; Target Ride Length: 10.75" (27.3cm); Stock length = 11.5" / 29.2cm Note: Target ride length is the...
Standard height, standard replacement but with a progressive spring rate
Shorter than stock; incl. progressive fork springs, spacers & instructions
Stock replacement polyurethane bushing for use in all 412 series shock absorbers.
Standard duty spring rate. For riders weighing up to 180lbs (81.6kg). This MiniMoto monoshock is designed to improve handling and...
Progressive rate fork springs of superior quality. Precision wound and made of high quality chrome silicon wire. Provides a smooth...
Progressive rate fork springs of superior quality. Precision wound and made of high quality chrome silicon wire. Provides a smooth...
Drop your fork up to 2 inches in 30 minutes. No need to disassemble the forks, pulling the wheel or...
12.6" (321mm) -12mm lower; Heavy Duty springs; Black anodized; RAP (Remote Access Pre-load). Great replacement single shock. Manufactured with a...
13.1" (333mm) Standard length; Heavy Duty springs; Black anodized; RAP (Remote Access Pre-load). Great replacement single shock. Manufactured with a...
12.6" (321mm) -12mm lower; Standard springs; Black anodized; RAP (Remote Access Pre-load). Great replacement single shock. Manufactured with a high...
13.1" (333mm) Standard length; Standard springs; Black anodized; RAP (Remote Access Pre-load). Great replacement single shock. Manufactured with a high...
13.5" (343mm) +10mm longer; Standard springs; Black anodized; RAP (Remote Access Pre-load). Great replacement single shock. Manufactured with a high...
12.6" (321mm) -12mm lower; Heavy Duty springs; Black anodized. Great replacement single shock. Manufactured with a high pressure nitrogen filled...
13.1" (333mm) Standard length; Heavy Duty springs; Black anodized. Great replacement single shock. Manufactured with a high pressure nitrogen filled...
12.6" (321mm) -12mm lower; Standard springs; Black anodized. Great replacement single shock. Manufactured with a high pressure nitrogen filled black...
13.1" (333mm) Standard length; Standard springs; Black anodized. Great replacement single shock. Manufactured with a high pressure nitrogen filled black...
13.5" (343mm) +10mm longer; Standard springs; Black anodized. Great replacement single shock. Manufactured with a high pressure nitrogen filled black...
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Formerly ChopperShop.com
Raked out, stretched low and stripped to attitude. The chopper and bobber build is about stance and presence: apehangers, a solo seat, a fat rear tyre and a pipe you hear before you see it.
We grew out of ChopperShop.com, the specialist for exactly these custom parts. That range now lives inside Motorcycles United, with the same know-how, a bigger warehouse and faster shipping across Europe.