Suspension Parts for HONDA CBR250RR (MC22) 1990 – Shocks, Forks & Upgrades

Discover suspension parts guaranteed to fit the 1990 HONDA CBR250RR (MC22). 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 1990 HONDA CBR250RR (MC22).

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

Rider Weight

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

0.6

Bike Type

SPORTS

Engine Specifications

4 Stroke Engine 250 cc

FORKS INFO

Fork Manufacturer

Showa Conventional 37 mm OD

Fork Dimensions

Front Sag
32 mm

Fork Oil

Fork Oil Weight
SAE 20
Fork Oil Level
140 mm
Oil Quanity
1

Fork Spring Information

Standard Preload
10 mm

Fork Comments

Fork springs special order

SHOCKS INFO

Shock Comments

Non-rebuildable

Fitment-Matched Suspension Parts by Category

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All Fitment-Matched Suspension Parts

Browse All 7 Products for HONDA CBR250RR (MC22) 1990
Teknik Motorsport

Outer Guide Bush 37 x 15 x 2.0

37mm id x 15mm tall x 2.0mm thick
(SKU: 24-569-00)
Inside Diameter d (mm):   37.0
Fork Inner Tube Ø d (mm):   37.0
Height H (mm):   15.0
Outside Ø D (mm):   41.0
Wall Thickness (mm):   2.0
$38.50
3 In Stock

Teknik Motorsport

Inner Slide Bush 37 x 20 x 1.0

37mm od x 20mm tall x 1.0mm thick
(SKU: 24-660-00)
Inside Diameter d (mm):   35.0
Fork Inner Tube Ø d (mm):   37.0
Height H (mm):   20.0
Outside Ø D (mm):   37.0
Wall Thickness (mm):   1.0
$38.50
5 In Stock




SKF Sealing

SKF 37mm Showa Fork Seal and Wiper Set

Requires 2 kits for complete fork service.
(SKU: SKF37S)
Colour:   Green
Seal Outer Ø D (mm):   50.40
Seal Height H (mm):   11.0
Seal Wiper Outside Ø D1 (mm):   50.65
Seal Wiper Height H1 (mm):   5.6
Fork Inner Tube Ø d (mm):   37.0
$59.95
5 In Stock