HONDA CRF250L 2021

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

10.75

Bike Type

OFFROAD

Ideal Rider Weight

79 kg

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
222 mm

Fork Features

Twin Chamber Fork
No

Fork Oil

Fork Oil Weight
SAE 5
Fork Oil Level
110 mm
Oil Quanity
2 Litres

Fork Spring Information

Standard Preload
14 mm

Fork Comments

RHS spring is retained by a circlip. No special tool required to disassemble.

Shocks Info

Shock Manufacturer

SHOWA
40 mm ID

Shock Dimensions

Nitrogen Pressure
215 psi
Shock Length (Eye to Eye)
376 mm
Shock Travel
84 mm
Shock Shaft Outer Diameter
14 mm
Standard Sag
85 mm
Shaft Nut Torque
25 ft-lbs (34 NM)
Shock Oil
2.5 Weight
Standard Preload
10
Wheel Travel
240 mm

Shock Features

Non-rebuildable
Yes

Shock Spring Information

Spring Rate - Claimed
11 kg/mm

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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