Note: Previous forum logins will not work on our new forums. Registration is required.

XR400R Spring Rates per Weight

Existing technical info specific to Honda.
Respond to topics with questions or comments.
Post new topics in Honda Community.
User avatar
Site Admin
Posts: 907
Joined: Mon May 02, 2016 8:06 pm

XR400R Spring Rates per Weight

Postby 4Strokes » Tue May 17, 2016 2:35 pm

Suggested spring rate per rider weight for the XR400R

Sag - Fork 120mm - Shock 85mm

Stock - Fork 0.38kg - Shock 9.9kg
140lbs - Fork 0.39kg - Shock 8.6kg
160lbs - Fork 0.41kg - Shock 9.0kg
180lbs - Fork 0.43kg - Shock 9.5kg
200lbs - Fork 0.44kg - Shock 10.0kg
220lbs - Fork 0.46kg - Shock 10.5kg
240lbs - Fork 0.48kg - Shock 10.6kg
260lbs - Fork 0.49kg - Shock 11.0kg
280lbs - Fork 0.49kg - Shock 11.4kg
300lbs - Fork 0.49kg - Shock 12.0kg

Spring rates meant as reference. Consult your service manual or suspension service center for exact rates.

Spring Rates per Rider Weight for Other XR Models:

Return to “Honda Technical Reference”

Who is online

Users browsing this forum: No registered users and 2 guests