Suspension Parts for 2025 YAMAHA WR250F Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2025 YAMAHA WR250F. 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 2025 YAMAHA WR250F.

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

0.46

Bike Type

OFFROAD

Ideal Rider Weight

75 kg

FORKS INFO

Fork Manufacturer

Fork Type: KYB USD 48 mm OD

Fork Dimensions

Compression Nut Torque: 25 in-lb (0.29 kgf-m)
Fork Travel: 315 mm

Fork Features

Twin Chamber Fork: Yes

Fork Oil

Fork Oil Weight: SAE 2.5
Oil Quanity: 350cc

Fork Spring Information

Spring Rate – Claimed: 0.46
Standard Preload: 7 mm

Fork Comments

: Check floating piston for cracking

SHOCKS INFO

Shock Manufacturer

Shock Type: KYB 50 mm ID

Shock Dimensions

Nitrogen Pressure: 142 psi
Shock Shaft Outer Diameter: 16 mm
Standard Sag: 103 mm
Shaft Nut Torque: 25 ft-lbs (34 NM)
Shock Oil: 2.5 Weight
Standard Preload: 10
Wheel Travel: 318 mm

Shock Features

Non-rebuildable: No

Shock Comments

: Replace alloy shock collars with steel if binding.

Fitment-Matched Suspension Parts by Category

FORK UPGRADE PARTS

18 Parts

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FORK SEALS & BUSHES

14 Parts

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TOOLS & LUBRICANTS

41 Parts

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All Fitment-Matched Suspension Parts

Browse All 151 Products for YAMAHA WR250F 2025

Krooztune KYB HIGH SPEED COMP PISTON

Krooztune

Krooztune KYB HIGH SPEED COMP PISTON

Proudly made in Australia
(SKU: KT-KYBHSCP)

$62.95
3 In Stock

Krooztune KYB 29mm SSS Fork Cartridge Mid-Post Float Tuning Kit

Krooztune

Krooztune KYB 29mm SSS Fork Cartridge Mid-Post Float Tuning Kit

Proudly made in Australia
(SKU: KT-KYBMPKF)

$159.95
1 In Stock

Krooztune 2005-on WR-F / YZ / YZ-X / YZ-F / YZ-FX Adjustable Rear Lowering Link - 20/30mm

Krooztune

Krooztune 2005-on WR-F / YZ / YZ-X / YZ-F / YZ-FX Adjustable Rear Lowering Link - 20/30mm

Proudly made in Australia
(SKU: KT-YAMLLA-27)

$219.95
4 In Stock

Krooztune YZF WRF 54mm Bladder cap with Schrader

Krooztune

Krooztune YZF WRF 54mm Bladder cap with Schrader

Fits YZF and WR ranges 2018/19 on
(SKU: KT-YZFGASCAP-BL)

$84.95
4 In Stock

48mm KYB Fork Seal and Dust Wiper Set 2pc set , Hi performance seal

Capelli Race

48mm KYB Fork Seal and Dust Wiper Set 2pc set , Hi performance seal

One oil seal and one dust seal, buy 2 sets for one bike
(SKU: KYB48Capset)

Oil Seal Inside Diameter d (mm): 48.0

Oil Seal Outside Ø D1 (mm): 58.7

Oil Seal Height H (mm): 4.9

Dust Wiper Inside Diameter d (mm): 48.0

Dust Wiper Outside Ø D1 (mm): 58.2

Dust Wiper Height H (mm): 9.5

$49.95
112 In Stock

48mm KYB Fork Seal Set 2pc set , Hi performance seal

Capelli Race

48mm KYB Fork Seal Set 2pc set , Hi performance seal

one pair of oil seals only, for one bike
(SKU: KYB48sealset)

Oil Seal Inside Diameter d (mm): 48.0

Oil Seal Outside Ø D1 (mm): 58.7

Oil Seal Height H (mm): 4.9

$49.95
114 In Stock

K-Tech Shock Absorber Piston Bush 50.00x11.50x1.25mm -KYB

K-Tech

K-Tech Shock Absorber Piston Bush 50.00x11.50x1.25mm -KYB

(SKU: PB-50115125)

Height H (mm): 11.50

Outside Ø D (mm): 50.0

Wall Thickness (mm): 1.25

$36.95
3 In Stock

SKF KYB Shock Seal Case Assembly 50 x 16 x 20

SKF Sealing

SKF KYB Shock Seal Case Assembly 50 x 16 x 20

50mm od x 16mm id x 20mm tall - KYB
(SKU: SH2-KYB1650)

Shock Bore Ø D (mm): 50.0

Shock Shaft Ø D (mm): 16.0

Height H (mm): 20.0

$79.95
6 In Stock

SKF KYB Fork Seal Kit 48mm (Dual Comp)

SKF Sealing

SKF KYB Fork Seal Kit 48mm (Dual Comp)

Requires 2 kits for complete fork service.
(SKU: SKF-DUAL-48K)

Colour: Green/Orange

Seal Outer Ø D (mm): 58.42

Seal Height H (mm): 8.5

Seal Wiper Outside Ø D1 (mm): 58.70

Seal Wiper Height H1 (mm): 4.9

Fork Inner Tube Ø d (mm): 48.0

$69.95
56 In Stock

SKF Fork Bushings Kit 2pcs - 1x Inner 1x Outer - KYB 48

SKF Sealing

SKF Fork Bushings Kit 2pcs - 1x Inner 1x Outer - KYB 48

Genuine SKF Fork Bush Kit
(SKU: SKF-VKWA-KYB48-A)

Fork Inner Tube Ø d (mm): 48.0

External Teflon Bushing Dimensions (mm): 48 x 15 x 2.0

Internal Teflon Bushing Dimensions (mm): 48 x 20 x 1.0

Suspension Brand: Kayaba (KYB)

$44.95
13 In Stock

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