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Fork Spring Kit - CB550 CB750 - KZ550 KZ650 KZ750 - GS1000G - XJ650

$97.00 97
In stock
Only 1 left
Part
PS11-1106

Replacement Fork Springs -

  • Fits Honda CB550F/K CB750A/C -
  • Fits Kawasaki KZ650 (77-83) KZ550H1/H2 KZ750 -
  • Fits Suzuki GS1000 (78-82 except 82 Katana / GS1000G) GS550 GS650 -
  • Fits Yamaha XJ650 80-81 GS1000G & 82 Katana use PS11-1107 spring available as special order. (Sold as a pair)

NOTE:In some applications a spacer is required. Check the spacer requirement for your bike in the included supplement. If not listed- you must calculate pre-load. What is pre-load? Pre-load is the distance the spring compresses when the fork cap is installed. You may or may not use a spacer to achieve proper pre-load. Proper pre-load is important because it determines the proper ride height which in turn effects handling.
Most bikes need between 3/4" and 1" of pre-load. As a rough rule of thumb- the fork spring- or fork spring and spacer combination should be flush- or above- the top of the fork tube with the forks fully extended. This is true for most motorcycles because their fork caps that screw into the tubes are at the previously mentioned length of 3/4" to 1" long. This threading-in action compresses the fork springs the required 3/4" to 1" for the desired pre-load.
Spacer's can be made using a section of Schedule 40 PVC pipe available at hardware stores or a similar material that approximates the diameter of the fork spring. Warning: If installing a spacer- a flat washer must be installed between the spacer and the fork spring!

Is Universal Part: No

OEM Number(s): N/A

Motorcycle Fitment:

  • 1980 Honda CB750 DOHC CB750C 750 Custom
  • 1974 Honda CB550 CB550 550 Four
  • 1975 Honda CB550 CB550
  • 1975 Honda CB550 CB550F 550 Super Sport
  • 1977 Honda CB550 CB550
  • 1977 Honda CB550 CB550F 550 Super Sport
  • 1977 Honda CB750 SOHC CB750A Hondamatic
  • 1978 Honda CB550 CB550 550 Four
  • 1978 Honda CB750 SOHC CB750A Hondamatic
  • 1982 Honda CB750 DOHC CB750C 750 Custom
  • 1981 Honda CB750 DOHC CB750C 750 Custom
  • 1980 Kawasaki KZ750 Four KZ750-E1 750 STANDARD-4
  • 1980 Kawasaki KZ750 Twin KZ750-G1 750 LTD-2
  • 1980 Kawasaki KZ750 Four KZ750-H1 750 LTD-4
  • 1981 Kawasaki KZ750 Four KZ750-E2 750 STANDARD-4
  • 1981 Kawasaki KZ750 Four KZ750-H2 750 LTD-4
  • 1982 Kawasaki KZ650 KZ650-H2 650 CSR
  • 1982 Kawasaki KZ750 Four KZ750-E3 750 STANDARD-4
  • 1982 Kawasaki KZ750 Four KZ750-H3 750 LTD-4
  • 1982 Kawasaki KZ750 Twin KZ750-M1 750 CSR TWIN
  • 1983 Kawasaki KZ650 KZ650-H3 650 CSR
  • 1983 Kawasaki KZ750 Four KZ750-F1 750 LTD SHAFT
  • 1983 Kawasaki KZ750 Four KZ750-H4 750 LTD-4
  • 1983 Kawasaki KZ750 Twin KZ750-K1 750 LTD BELT
  • 1984 Kawasaki KZ750 Twin KZ750-K2
  • 1976 Kawasaki KZ750 Twin KZ750-B1 750 LTD TWIN
  • 1982 Yamaha XJ650 XJ650J Maxim
  • 1983 Yamaha XJ650 XJ650K Maxim
  • 1980 Yamaha XJ650 XJ650G Maxim
  • 1981 Yamaha XJ650 XJ650H Maxim
  • 1976 Honda CB550 CB550
  • 1976 Honda CB550 CB550F 550 Super Sport
  • 1976 Honda CB750 SOHC CB750A Hondamatic
  • 1977 Kawasaki KZ750 Twin KZ750-B2 750 LTD TWIN
  • 1978 Suzuki GS1000 8-Valve GS1000C
  • 1978 Suzuki GS1000 8-Valve GS1000EC
  • 1978 Suzuki GS550 GS550C
  • 1978 Suzuki GS550 GS550EC
  • 1979 Suzuki GS1000 8-Valve GS1000EN
  • 1979 Suzuki GS1000 8-Valve GS1000LN
  • 1979 Suzuki GS1000 8-Valve GS1000N
  • 1979 Suzuki GS1000 8-Valve GS1000SN
  • 1979 Suzuki GS550 GS550EN
  • 1979 Suzuki GS550 GS550LN
  • 1979 Suzuki GS550 GS550N
  • 1980 Suzuki GS1000 8-Valve GS1000ET
  • 1980 Suzuki GS1000 8-Valve GS1000GLT
  • 1980 Suzuki GS1000 8-Valve GS1000GT
  • 1980 Suzuki GS1000 8-Valve GS1000ST
  • 1980 Suzuki GS550 GS550ET
  • 1980 Suzuki GS550 GS550LT
  • 1981 Suzuki GS1000 8-Valve GS1000GLX
  • 1981 Suzuki GS1000 8-Valve GS1000GX
  • 1981 Suzuki GS650 GS650GLX
  • 1981 Suzuki GS650 GS650GX KATANA
  • 1983 Suzuki GS1100 8-Valve GS1100GD
  • 1983 Suzuki GS1100 8-Valve GS1100GKD
  • 1983 Suzuki GS1100 8-Valve GS1100GLD
  • 1983 Suzuki GS650 GS650GD KATANA
  • 1983 Suzuki GS650 GS650GLD
  • 1982 Suzuki GS1000 16-Valve GS1000SZ
  • 1982 Suzuki GS1100 8-Valve GS1100GK2
  • 1982 Suzuki GS1100 8-Valve GS1100GKZ
  • 1982 Suzuki GS1100 8-Valve GS1100GLZ
  • 1982 Suzuki GS1100 8-Valve GS1100GZ
  • 1982 Suzuki GS650 GS650GLZ
  • 1982 Suzuki GS650 GS650GZ
  • 1977 Suzuki GS550 GS550B
  • 1984 Suzuki GS1100 8-Valve GS1100GKE
  • 1978 Kawasaki KZ750 Twin KZ750-B3 750 LTD TWIN
  • 1979 Kawasaki KZ750 Twin KZ750-B4 750 LTD TWIN