Motorcycle Fork Adjustable Replacement Cartridge Kits

Fork Cartridge Kits

Upgrade your motorcycle forks with precision cartridge kits to improve damping, comfort and control across road, track and off-road riding. Kits include mechanical clicker systems, air-to-coil conversions and ESA-compatible plug-in solutions for modern forks.

Precision damping, tunability and long-term serviceability

  • Consistent compression & rebound control through the full fork stroke
  • Reduced harshness, improved traction and reduced brake dive
  • Clicker-adjustable and ESA-compatible options for fine tuning
  • Rebuildable, revalvable internals and correct spring rates for lasting performance

Recommended Pairings

Consider matching upgrades with Suspension Tools and suspension oil for correct setup. For kit types and fitment see Mechanical fork cartridges, Air-to-coil conversions and ESA-compatible cartridges. Professional fitting and setup advice is available via our dealer finder, and oils and consumables at Suspension Oils. Contact our specialists at Contact Us.

Shop Fork Cartridge Kits

Explore cartridge kits from TracTive, Ohlins, YSS, KYB, Showa and Krooztune to suit your bike and riding style.

394 Products Found
Ohlins

Ohlins FGK235 NIX 30 Fork Cartridge Front for Yamaha MT-10 (FZ-10), YZF R1, YZF R6

Ohlins Suspension - Engineered for Performance
(SKU: FGK235)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   NIX 30
Fork Length (mm):   743.0
Stroke Metal to Metal (mm):   120.0
Product Family:   NIX 30
Notes:   08790-xx series spring *Does not fit M.Y. 2020, use FGK 239*
 
$2,409.95
Special Order
No Australian Stock. Dispatch approx 8-9 weeks

Ohlins

Ohlins FGK236 NIX 30 Fork Cartridge Front for BMW R 1200 R, R 1200 RS, R 1250 R, R 1250 RS

Discontinued - Listed for Reference Only
(SKU: FGK236)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   NIX 30
Fork Length (mm):   829.0
Stroke Metal to Metal (mm):   140.0
Product Family:   NIX 30
Notes:   Recommended spring 08423-90. Not suitable for ESA equipped bikes. Only fits the Sachs version of Non-ESA fork.
 
$3,076.85
Nil Stock

Ohlins

Ohlins FGK237 NIX 30 Fork Cartridge Front for Yamaha MT-09 (FZ-09), Tracer 900/Tracer 9 (FJ-09), XSR 900

Discontinued - Listed for Reference Only
(SKU: FGK237)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   NIX 30
Fork Length (mm):   804.0
Stroke Metal to Metal (mm):   137.0
Product Family:   NIX 30
Notes:   *Replaced by FKS 504* Spring 08423-90, Replaces FGK 230
Fitted Spring:   Sold separately, see notes.
Rec. Ohlins Oil:   01309-
 
$2,299.95
Nil Stock

Ohlins

Ohlins FGK238 NIX 30 Fork Cartridge Front for Yamaha YZF R6

Discontinued - Listed for Reference Only
(SKU: FGK238)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   NIX 30
Fork Length (mm):   744.0
Stroke Metal to Metal (mm):   115.0
Product Family:   NIX 30
Notes:   08790-xx series spring Not 2017
Fitted Spring:   Sold separately, see notes.
 
$2,299.95
Nil Stock

Ohlins

Ohlins FGK239 NIX 30 Fork Cartridge Front for Yamaha YZF R1

Ohlins Suspension - Engineered for Performance
(SKU: FGK239)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   NIX 30
Fork Length (mm):   743.0
Stroke Metal to Metal (mm):   120.0
Product Family:   NIX 30
Notes:   08790-xx series spring
Fitted Spring:   Sold separately. See notes.
 
$2,409.95
1 Available
Dispatched in 5-14 Business Days

Ohlins

Ohlins FGK240 NIX 30 Fork Cartridge Front for BMW M 1000 RR, S 1000 RR

Ohlins Suspension - Engineered for Performance
(SKU: FGK240)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   NIX 30
Fork Length (mm):   756.0
Stroke Metal to Metal (mm):   120.0
Product Family:   NIX 30
Notes:   08790-xx series spring, This product should not be used with the BMW DDC system. This product should only be used with non-electronic units.
Fitted Spring:   Sold separately. See notes.
 
$2,409.95
Special Order
No Australian Stock. Dispatch approx 8-9 weeks

Ohlins

Ohlins FGK241 NIX 30 Fork Cartridge Front for Honda CBR1000RR-R

Ohlins Suspension - Engineered for Performance
(SKU: FGK241)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   NIX 30
Fork Length (mm):   756.0
Stroke Metal to Metal (mm):   120.0
Product Family:   NIX 30
Notes:   08790-xx series spring
Fitted Spring:   Sold separately. See notes.
 
$2,409.95
4 Available
Dispatched in 5-14 Business Days

Ohlins

Ohlins FGK244 NIX 30 Fork Cartridge Front for Yamaha R9, YZF R1, YZF R1 Race

Ohlins Suspension - Engineered for Performance
(SKU: FGK244)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   NIX 30
Fork Length (mm):   743.5
Stroke Metal to Metal (mm):   120.0
Product Family:   NIX 30
Notes:   08790-xx spring series *Only for KYB forks*
Fitted Spring:   Sold separately, see notes.
 
$2,299.95
Special Order
No Australian Stock. Dispatch approx 8-9 weeks

Ohlins

Ohlins FGK245 NIX 30 Fork Cartridge Front for Triumph Daytona 660

Ohlins Suspension - Engineered for Performance
(SKU: FGK245)
Position (Front or Rear):   Front cartridge
Type Code:   NIX 30
Fork Length (mm):   753.0
Stroke Metal to Metal (mm):   110.0
Product Family:   NIX 30
Notes:   08790-xx series spring
Fitted Spring:   Sold separately, see notes.
 
$2,409.95
Special Order
No Australian Stock. Dispatch approx 8-9 weeks

Ohlins

Ohlins FGKA1493 TTX 22 Fork Cartridge Front for Kawasaki KX 250F

Discontinued - Listed for Reference Only
(SKU: FGKA1493)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   T22DR1C1
Fork Length (mm):   947.0
Stroke Metal to Metal (mm):   307.0
Product Family:   TTX 22
Notes:   08765-series spring
Fitted Spring:   Sold separately, see notes.
Rec. Ohlins Oil:   01330-
 
$2,679.95
Nil Stock

Ohlins

Ohlins FGKA1593 TTX 22 Fork Cartridge Front for Kawasaki KX 250F

Discontinued - Listed for Reference Only
(SKU: FGKA1593)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   T22DR1C1
Fork Length (mm):   942.0
Stroke Metal to Metal (mm):   302.0
Product Family:   TTX 22
Notes:   08765-series spring
Fitted Spring:   Sold separately, see notes.
Rec. Ohlins Oil:   01330-
 
$2,679.95
Nil Stock

Ohlins

Ohlins FGKA1594 TTX 22 Fork Cartridge Front for Kawasaki KX 450F

Discontinued - Listed for Reference Only
(SKU: FGKA1594)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   T22DR1C1
Fork Length (mm):   943.0
Stroke Metal to Metal (mm):   302.0
Product Family:   TTX 22
Notes:   08765-series spring
Fitted Spring:   Sold separately, see notes.
Rec. Ohlins Oil:   01330-
 
$2,679.95
Nil Stock

Ohlins

Ohlins FGKA1690 STX 22 Fork Cartridge Kit Front for Kawasaki KX 85

Ohlins Suspension - Engineered for Performance
(SKU: FGKA1690)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   T22DR1C1
Stroke Metal to Metal (mm):   266.0
Product Family:   STX 22
Notes:   08794- spring series *Replaced by FCX 0105*
 
$2,489.95
Special Order
No Australian Stock. Dispatch approx 8-9 weeks

Ohlins

Ohlins FGKA1693 TTX 22 Fork Cartridge Front for Kawasaki KX 250F

Discontinued - Listed for Reference Only
(SKU: FGKA1693)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   T22DR1C1
Stroke Metal to Metal (mm):   302.0
Product Family:   TTX 22
Notes:   08765- series springs
Fitted Spring:   Sold separately, see notes.
Rec. Ohlins Oil:   01330-
 
$2,679.95
Nil Stock

Ohlins

Ohlins FGKA1694 TTX 22 Fork Cartridge Front for Kawasaki KX 450F

Discontinued - Listed for Reference Only
(SKU: FGKA1694)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   T22DR1C1
Stroke Metal to Metal (mm):   302.0
Product Family:   TTX 22
Notes:   08765- series springs
Fitted Spring:   Sold separately, see notes.
Rec. Ohlins Oil:   01330-
 
$2,679.95
Nil Stock

Ohlins

Ohlins FGKA1793 TTX 22 Fork Cartridge Front for Kawasaki KX 250F

Discontinued - Listed for Reference Only
(SKU: FGKA1793)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   T22DR1C1
Stroke Metal to Metal (mm):   302.0
Product Family:   TTX 22
Notes:   08765- series springs
Fitted Spring:   Sold separately, see notes.
Rec. Ohlins Oil:   01330-
 
$2,679.95
Nil Stock

Ohlins

Ohlins FGKA1794 TTX 22 Fork Cartridge Front for Kawasaki KX 450F

Discontinued - Listed for Reference Only
(SKU: FGKA1794)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   T22DR1C1
Stroke Metal to Metal (mm):   302.0
Product Family:   TTX 22
Notes:   08431- series springs
Fitted Spring:   Sold separately, see notes.
Rec. Ohlins Oil:   01330-
 
$2,679.95
Nil Stock

Ohlins

Ohlins FGKA1893 TTX 22 Fork Cartridge Front for Kawasaki KX 250F

Discontinued - Listed for Reference Only
(SKU: FGKA1893)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   T22DR1C1
Stroke Metal to Metal (mm):   302.0
Product Family:   TTX 22
Notes:   08765- series springs
Fitted Spring:   Sold separately, see notes.
Rec. Ohlins Oil:   01330-
 
$2,679.95
Nil Stock

Ohlins

Ohlins FGKA1894 TTX 22 Fork Cartridge Front for Kawasaki KX 450F

Discontinued - Listed for Reference Only
(SKU: FGKA1894)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   T22DR1C1
Stroke Metal to Metal (mm):   302.0
Product Family:   TTX 22
Notes:   08431- series springs
Fitted Spring:   Sold separately, see notes.
Rec. Ohlins Oil:   01330-
 
$2,679.95
Nil Stock

Ohlins

Ohlins FGKA1993 TTX 22 Fork Cartridge Front for Kawasaki KX 250F

Discontinued - Listed for Reference Only
(SKU: FGKA1993)
Position (Front or Rear):   Front cartridge
Spring Rate:   No Spring/s Supplied
Type Code:   T22DR1C1
Stroke Metal to Metal (mm):   302.0
Product Family:   TTX 22
Notes:   08765- series springs
Fitted Spring:   Sold separately, see notes.
Rec. Ohlins Oil:   01330-
 
$2,679.95
Nil Stock