Free shipping to the Contiguous United States on orders over $69.99

Book your on-site cam install! Slots are limited.

Sold out

PROGRESSIVE SUSPENSION PS4210C 412-4210C 412 Series Cruiser Shocks — Standard/Heavy Duty Shocks - 412 Cruiser Series - Chrome - 13" - Standard/Heavy Duty

PROGRESSIVE SUSPENSION  |  SKU: PS4210C
Regular price $379.95
Shipping calculated at checkout.

Features

  • Nitrogen-charged shocks with multi-stage, velocity-sensitive valving automatically adjust to riding conditions
  • Complete shock assemblies include chrome springs and covers
  • Designed specifically for cruiser and touring bikes
  • Progressively wound steel spring provides superior ride and handling
  • A five-position cam-style preload adjuster allows you to dial in your ride
  • Heavy Duty HD applications recommended for bikes operated at or near maximum load rating over 50% of the time.
  • Before purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues such as swingarm/axle to exhaust contact as well as chain/belt guard or tire contact.

Specs

Adjustment Style Automatic
Mounting Position Rear
Type Coilover Monotube
Model 412 Cruiser Series
Progressive Spring Rate 1.35 kg/mm - 2.15 kg/mm
Duty Standard/Heavy Duty
Product Name Shock Absorber
Progressive Spring Rate 1,35 kg/mm - 2,15 kg/mm (75 lb/in - 120 lb/in)
Units Pair
Color/Finish Chrome
Spring Type Single Progressive Rate
Color/Finish Black
Damping Method Gas Charged
Progressive Spring Rate 75.00 lb/in - 120.00 lb/in
Reservoir Location Internal
Riding Style Street
Extended Length 13.00"
Material Steel

1970-1972 Triumph Bonneville 650 T120
1971-1978 Ducati 250
1971-1974 Triumph Bonneville T100
1971-1972 Triumph TR6
1972-1975 Kawasaki H2 Mach IV
1972-1982 Laverda 1000
1972-1982 Laverda 750
1972-1982 Moto Guzzi T 850
1973-1975 Yamaha RD 350
1975-1980 Kawasaki K 400 J
1975-1979,1983 Kawasaki KZ 440 B
1975-1983 Kawasaki KZ 440 G
1975-1983 Yamaha XS 650 Twin
1976-1987 Ducati 1000 MHR
1976-1985 Ducati 900 SS
1976 Kawasaki KH500
1976-1983 Moto Guzzi 850 LeMans III
1976-1979,1983 Moto Guzzi 850 T3
1976-1982 Moto Guzzi LeMans 850
1976-1983 Moto Guzzi T3 850
1977 Ducati 500 GTL
1977-1979 Ducati GTS 900
1977-1980 Kawasaki KZ650B/F
1977 Yamaha XS360
1978-1979 Kawasaki KZ650D SR
1978-1981 Moto Guzzi 850 LeMans II
1978-1983 Suzuki GS 500
1978-1983 Suzuki GS 500E
1978-1983 Suzuki GS 500F
1978-1981 Yamaha XS 360
1978-1983 Yamaha XS 400
1979 Kawasaki KZ 250
1979-1985 Laverda 350
1979 Laverda 500 Zeta
1979 Suzuki GS425
1979 Suzuki GS550
1980-1985 Ducati 500 Pantah
1980-1985 Ducati 600 SL Pantah
1980-1985 Ducati Pantah 600 TL
1980-1983 Kawasaki KZ 550 F Ltd
1980-1982 Kawasaki KZ 550 F Spectre
1980-1982 Kawasaki KZ 550 M Ltd
1980-1982 Kawasaki KZ250
1980-1983 Kawasaki KZ440A LTD
1980-1982 Kawasaki KZ440B/G
1980-1983 Kawasaki KZ440D LTD Belt
1980-1983 Kawasaki KZ550C LTD
1980-1983 Moto Guzzi T4 850
1980-1982 Suzuki GN 400
1980-1985 Suzuki GS 400
1980 Suzuki GS 550
1980-1983 Suzuki GS450E
1980-1984 Suzuki GSX 250
1980-1985 Suzuki GSX 400E
1980 Suzuki SP 400
1981-1983 Kawasaki KZ 650 B
1981-1983 Moto Guzzi LM 850 III
1981-1982 Suzuki GS 650L
1981 Suzuki GS650E
1982-1983 Honda FT500 Ascot
1982-1983 Kawasaki KZ650H CSR
1982-1983 Yamaha XJ750 Maxim
1983 Kawasaki KZ550F Spectre
1983 Kawasaki KZ550M LTD Shaft
1983 Suzuki GS300L
1984-1986 Honda VF500C Magna V30
1984 Yamaha XJ 750 Maxim
1985-1990 Kawasaki EN450A 454 LTD
1986-1988 Honda CB350S
1986-1987 Kawasaki ZL 600 A
1986-1987 Kawasaki ZL600 Eliminator
1987-1995 Suzuki GN 250
1992-1993 Honda CB400

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.