Model:  HONDA CR250R 1987

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

0.357

Stock Shock Spring Rate

5

Bike Type

MX

Ideal Rider Weight

75 kg

Engine Specifications

2 Stroke Engine 250 cc

FORKS INFO

Fork Manufacturer

Showa Conventional 43 mm OD

Fork Dimensions

Compression Nut Torque
25 in-lb (0.29 kgf-m)

Fork Features

Twin Chamber Fork
No

Fork Oil

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

Fork Spring Information

Standard Preload
10 mm

SHOCKS INFO

Shock Manufacturer

Showa
44 mm ID

Shock Dimensions

Nitrogen Pressure
175 psi
Shock Length (Eye to Eye)
451 mm
Shock Travel
120 mm
Shock Shaft Outer Diameter
14 mm
Standard Sag
95 mm
Shaft Nut Torque
25 ft-lbs (34 NM)
Shock Oil
5 Weight
Standard Preload
14

Shock Spring Information

Spring Rate - Claimed
5.2 kg/mm

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Browse All 22 Products for HONDA CR250R 1987
HiCalibre Fork Springs 36 x 505 Common Fitment CR KX RM CR 1980's 43mm fork
HiCalibre

HiCalibre Fork Springs 36 x 505 Common Fitment CR KX RM CR 1980's 43mm fork

Proudly made in the USA
(SKU: 19-105)
spring rate: 0.36 kg/mm
$295.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
spring rate: 0.38 kg/mm
$295.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
spring rate: 0.40 kg/mm
$295.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
spring rate: 0.58 kg/mm
$295.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
HiCalibre Shock Spring 55 x 273 (Eibach 883) Common Fitment: Suzuki DR 250 350
HiCalibre

HiCalibre Shock Spring 55 x 273 (Eibach 883) Common Fitment: Suzuki DR 250 350

Proudly made in the USA
(SKU: 20-036)
Bump Stop Rubber 14 x 50 x 44
Teknik Motorsport

Bump Stop Rubber 14 x 50 x 44

14mm id x 50mm od x 44mm tall - Showa
(SKU: 22-275-00)
Height H (mm):   44.0
Outside Ø D (mm):   50.0
$42.35
183 In Stock
Showa Piston Band 46 x 8 x 1.2
Showa Genuine Parts

Showa Piston Band 46 x 8 x 1.2

46mm od x 8.0mm tall x 1.2mm thick
(SKU: 22-335-00)
Height H (mm):   8.0
Outside Ø D (mm):   46.0
Wall Thickness (mm):   1.2
$38.50
29 In Stock