Suspension Parts for HONDA CR80R 1989 – Shocks, Forks & Upgrades

Discover suspension parts guaranteed to fit the 1989 HONDA CR80R. 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 1989 HONDA CR80R.

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

0.285

Stock Shock Spring Rate

4.3

Bike Type

MINI MX

Ideal Rider Weight

40 kg

Engine Specifications

2 Stroke Engine 80 cc

FORKS INFO

Fork Manufacturer

Showa Conventional 35 mm OD

Fork Oil

Fork Oil Weight
SAE 7.5
Fork Oil Level
140 mm
Oil Quanity
1 Litre

Fork Spring Information

Standard Preload
5 mm

SHOCKS INFO

Shock Manufacturer

Showa
33 mm ID

Shock Dimensions

Nitrogen Pressure
175 psi
Shock Length (Eye to Eye)
354 mm
Shock Travel
103 mm
Shock Shaft Outer Diameter
12.5 mm
Standard Sag
85 mm
Shaft Nut Torque
20 ft-lbs (27 NM)
Shock Oil
5 Weight
Standard Preload
12

Shock Features

Non-rebuildable
No

Fitment-Matched Suspension Parts by Category

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All Fitment-Matched Suspension Parts

Browse All 17 Products for HONDA CR80R 1989
HiCalibre

HiCalibre Fork Springs 28.3 x 560 (Eibach 912) Common Fitment: Honda CR80R Suzuki RM 80

Proudly made in the USA
(SKU: 19-045)
$295.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$295.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery
$295.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
SPECIAL ORDER Item from USA. 4-6 weeks delivery


Teknik Motorsport

Bump Stop Rubber 12.5 x 35 x 39

12.5mm id x 35mm od x 39mm tall - Showa
(SKU: 22-205-00)
Shock Shaft Ø D (mm):   12.5
Height H (mm):   39.0
Outside Ø D (mm):   35.0
$30.25
8 In Stock



Teknik Motorsport

Outer Guide Bush 35 x 15 x 2.0

35mm id x 15mm tall x 2.0mm thick
(SKU: 24-526-00)
Inside Diameter d (mm):   35.0
Fork Inner Tube Ø d (mm):   35.0
Height H (mm):   15.0
Outside Ø D (mm):   39.0
Wall Thickness (mm):   2.0
$32.95
5 In Stock

Teknik Motorsport

Inner Slide Bush 35 x 15 x 1.0

35mm od x 15mm tall x 1.0mm thick
(SKU: 24-657-00)
Inside Diameter d (mm):   33.0
Fork Inner Tube Ø d (mm):   35.0
Height H (mm):   15.0
Outside Ø D (mm):   35.0
Wall Thickness (mm):   1.0
$38.50
6 In Stock