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Suspension Parts for the HONDA XR400SM – Shocks, Forks & Upgrades

Explore suspension components suited to the HONDA XR400SM. All items shown including fork parts, shock components, shims, upgrades, suspension systems, chassis parts, and servicing tools and fluids are selected based on confirmed HONDA XR400SM fitment specifications.

For the most precise results, choose your year below to view parts matched to the exact fork and shock setup used on your bike.


From  $245.00



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
27 In Stock








Showa Genuine Parts

Showa Genuine Parts Oil Seal 43x54x11

Showa Genuine Motorcycle Suspension 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
 
$21.60
1 In Stock

Kayaba (KYB) Genuine Motorcycle Parts

KYB Suspension Tools Seal hammer 43mm

Original KYB Motorcycle Suspension Tool
(SKU: 000.0652)
 
$128.81
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.

Showa Genuine Parts

Fork Seal & Wiper Set 43 x 54 x 11

43mm id x 54mm od x 11mm tall - Showa USD
(SKU: 24-841-00)
Fork Inner Tube Ø d (mm):   43.0
 
$60.50
Special Order
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE




Showa Genuine Parts

Showa Piston Band 44 x 8 x 1.2

Showa Genuine Motorcycle Suspension Parts
(SKU: R250044001)
Height H (mm):   8.0
Outside Ø D (mm):   44.0
Wall Thickness (mm):   1.2
 
$27.50
Special Order
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE

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