HONDA CRF250RLA Rally 2020

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

0.73

Stock Shock Spring Rate

6.25

Bike Type

ADVENTURE

Engine Specifications

4 Stroke Engine 249 cc

Forks Info

Fork Manufacturer

Showa USD 43 mm OD

Fork Dimensions

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

Fork Features

Preload Adjuster
38 mm Range
Twin Chamber Fork
No

Fork Oil

Fork Oil Weight
SAE 5
Fork Oil Level
55/110 mm

Fork Spring Information

Spring Rate – Claimed
0.72
Standard Preload
38 mm

Fork Comments

To remove spring in RHS fork leg compress topout spring in fork compressor tool until stop. Use feeler guage or small pick to remove circlip.

Shocks Info

Shock Manufacturer

SHOWA
40 mm ID

Shock Dimensions

Nitrogen Pressure
250 psi
Shock Travel
100 mm
Shock Shaft Outer Diameter
14 mm
Standard Sag
70 mm
Shock Oil
5 Weight
Standard Preload
10
Wheel Travel
265 mm

Shock Features

Non-rebuildable
Yes

Shock Comments

Shock can be rebuilt
HiCalibre Fork Spring 38.3 x 553 - SFF
HiCalibre

HiCalibre Fork Spring 38.3 x 553 - SFF

38.3 x 553 - Single
(SKU: 19-131)
SFF Fork Springs 38.5 x 580
Teknik Motorsport

SFF Fork Springs 38.5 x 580

38.5mm od x 580mm free length
(SKU: 38.5-580)
Showa Oil Seal - 43 x 54 x 11mm
Showa Genuine Parts

Showa Oil Seal - 43 x 54 x 11mm

Showa Genuine Parts
(SKU: F32004301)
Inside Diameter d (mm):   43.0
Fork Inner Tube Ø d (mm):   43.0
Height H (mm):   11.0
Outside Ø D (mm):   54.0
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