Suspension Parts for KAWASAKI KX250 1986 – Shocks, Forks & Upgrades
Discover suspension parts guaranteed to fit the 1986 KAWASAKI KX250. Every product in this category has been validated against year-specific fork and shock specifications to ensure true compatibility.
You’ll find fork components, shock parts, shims, upgrade kits, complete suspension systems, chassis components, and the tools and fluids required for accurate servicing - all aligned with the suspension setup of the 1986 KAWASAKI KX250.
Use this page as a reliable reference when maintaining, rebuilding, or upgrading your bike’s suspension.
Bike-Specific Suspension Specifications & Setup Information
CALCULATE SPRING RATES
This is a recommendation only please consult your manual
Ideal Fork Rate:
kg/mm ( N/mm)
Ideal Shock Rate:
kg/mm ( N/mm)
BIKE DETAILS
Stock Fork Spring Rate
0.374
Stock Shock Spring Rate
5.4
Bike Type
MX
Ideal Rider Weight
75 kg
Engine Specifications
2 Stroke Engine 250 cc
FORKS INFO
Fork Manufacturer
- Fork Type
- KYB Conventional 43 mm OD
Fork Dimensions
- Fork Travel
- 280 mm
Fork Oil
- Fork Oil Weight
- SAE 7.5
- Fork Oil Level
- 135 mm
Fork Spring Information
- Spring Rate – Claimed
- 0.37
- Standard Preload
- 10 mm
SHOCKS INFO
Shock Manufacturer
- Shock Type
- KYB 46 mm ID
Shock Dimensions
- Nitrogen Pressure
- 142 psi
- Shock Length (Eye to Eye)
- 406 mm
- Shock Travel
- 127 mm
- Shock Shaft Outer Diameter
- 16 mm
- Standard Sag
- 95 mm
- Shaft Nut Torque
- 25 ft-lbs (34 NM)
- Shock Oil
- 2.5 Weight
Shock Spring Information
- Spring Rate - Claimed
- 5.6 kg/mm
Shock Comments
- Teknik Valve Only (no kit)
Fitment-Matched Suspension Parts by Category
FORK UPGRADE PARTS
1 PartsPlease wait, loading parts....
Please wait, loading parts....
FORK SEALS & BUSHES
5 PartsPlease wait, loading parts....
SHOCK UPGRADE PARTS
3 PartsPlease wait, loading parts....
Please wait, loading parts....
SHOCK SPRING RETAINERS /BUMPERS
1 PartsPlease wait, loading parts....
SHOCK BLADDER PARTS
1 PartsPlease wait, loading parts....
SHOCK SEAL CASE PARTS
2 PartsPlease wait, loading parts....
SHOCK SHAFT PARTS
2 PartsPlease wait, loading parts....
SHOCK PISTON PARTS
1 PartsPlease wait, loading parts....
SUSPENSION LOCKNUTS & BUSHES
2 PartsPlease wait, loading parts....
TOOLS & LUBRICANTS
14 PartsPlease wait, loading parts....
Please wait, loading parts....
All Fitment-Matched Suspension Parts
Browse All 34 Products for KAWASAKI KX250 1986
Front Fork Piston Metal (Pair) 43mm KYB
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 110034300102)
Inside Diameter d (mm): 41.5
Fork Inner Tube Ø d (mm): 43.0
Height H (mm): 20.0
Outside Ø D (mm): 43.5
Wall Thickness (mm): 1.0
$52.03
31 In Stock
31 In Stock
Front Fork Slide Metal (Pair) 43mm KYB
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 110044300102)
Inside Diameter d (mm): 43.0
Fork Inner Tube Ø d (mm): 43.0
Height H (mm): 12.0
Outside Ø D (mm): 47.0
Wall Thickness (mm): 2.0
$52.03
37 In Stock
37 In Stock
$9.47
3603 In Stock
3603 In Stock
Rear Shock Bump Rubber KYB 16mm x 40 x 55
OEM KYB Japan Motorcycle Suspension Service Parts(SKU: 120341600101)
Height H (mm): 59.0
Outside Ø D (mm): 34.0
$29.67
27 In Stock
27 In Stock
KYB Genuine Rear Shock Oil K2C - 5 Litres
Genuine Kayaba Factory Oil - packaged in Australia(SKU: 13002005010A)
Pack Size: 5 L Bottle
cSt@40C: 11.3
cSt@100C: 4.0
Viscosity Index: 310
$199.95
62 In Stock
62 In Stock
KYB Genuine Rear Shock Oil K2C - 20 Litres
Genuine Kayaba Factory Oil - packaged in Australia(SKU: 13002020010A)
Pack Size: 20 L Drum
cSt@40C: 11.3
cSt@100C: 4.0
Viscosity Index: 310
$770.00
24 In Stock
24 In Stock
HiCalibre Fork Springs 36 x 505 CFMoto MT450 Early CR KX RM CR with 43mm
Proudly made in the USA(SKU: 19-105)
From
$345.00
HiCalibre Shock Spring 59/62 x 270 (Eibach 892 59_61-270) Common Fitment KYB 46mm
Proudly made in the USA(SKU: 20-085)
From
$245.00
