Motorcycle Fork Leg Bare Inner Tubes

Teknik Fork Inner Tube Bare

Fork Inner Tube Bare

Replacement bare fork inner tubes for conventional and Up-Side Down (USD) forks used on retro cruisers, road and offroad sport bikes. Older bikes used a chrome steel pipe sliding inside an aluminium outer case; modern USD Fork Legs reverse that arrangement. We sell complete inner tube assemblies and OEM KYB & Showa inner tubes individually — supplied empty without seals, bottoming cone or axle lug — and available in stock chrome or performance coatings such as Diamond-Like Carbon (DLC) and PVD.

Replacement inner tubes for service, repair and upgrades

  • Direct replacement for damaged chromed tubes on conventional forks
  • Fit USD fork legs with matching axle lug and oil lock case mounts
  • Choose stock chrome finishes or performance coatings (DLC, PVD)
  • Sold empty for custom rebuilds — install seals, bottoming cone or axle lug as required
  • Keep tubes clean and maintained to protect finishes; use external guards when needed

Recommended Pairings

Consider matching your inner tube work with Suspension Tools. Also see outer tube protectors & covers, factory racing kit axle lugs, holeshot clamps, oil lock cases and our clicker setup guide.

Shop Fork Inner Tube Bare

Browse our range of OEM and coated fork inner tubes to match your suspension service or upgrade needs.

58 Products Found
Showa Genuine Parts

Showa Genuine Parts Slide Pipe Ø35 L=450 mm / SILVER

Showa Genuine Motorcycle Suspension Parts
(SKU: F30503501)
Colour:   Chrome
Fork Inner Tube Ø d (mm):   35.0
Fork Inner Tube Length (mm):   450
Outside Ø D (mm):   35.0
$324.01
Special Order
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE



Showa Genuine Parts

Showa Genuine Parts Slide Pipe Ø43 L=535mm / Kawasaki ZX10R SILVER

Showa Genuine Motorcycle Suspension Parts
(SKU: F30504301)
Colour:   Chrome
Fork Inner Tube Ø d (mm):   39.0
Fork Inner Tube Length (mm):   535
Outside Ø D (mm):   43.0
$360.00
Special Order
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE

Showa Genuine Parts

Showa Genuine Parts Slide Pipe Ø47 L=588mm / CRF250R 2008-2009 SILVER

Showa Genuine Motorcycle Suspension Parts
(SKU: F30504702)
Colour:   Chrome
Fork Inner Tube Ø d (mm):   43.0
Fork Inner Tube Length (mm):   588
Outside Ø D (mm):   47.0
$600.00
Special Order
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE



Showa Genuine Parts

Showa Fork Slide Pipe - 47 x 597mm - 2009-2012 KXF250 - Emerald

Showa Genuine Motorcycle Suspension Parts
(SKU: F30504707)
Colour:   Blue
Fork Inner Tube Ø d (mm):   43.0
Fork Inner Tube Length (mm):   597
Outside Ø D (mm):   47.0
$726.22
Special Order
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE





Showa Genuine Parts

Showa Genuine Parts Slide Pipe Ø49 L=595mm / 15 CRF250RR SILVER

Showa Genuine Motorcycle Suspension Parts
(SKU: F30504901)
Colour:   Chrome
Fork Inner Tube Ø d (mm):   46.0
Fork Inner Tube Length (mm):   595
Outside Ø D (mm):   49.0
$420.00
Special Order
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE

Showa Genuine Parts

Showa Genuine Parts Slide Pipe Ø49 L=595mm / KIT A CRF

Showa Genuine Motorcycle Suspension Parts
(SKU: F30504907)
Fork Inner Tube Ø d (mm):   46.0
Outside Ø D (mm):   49.0
$1,200.00
Special Order
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE



Showa Genuine Parts

Showa Genuine Parts L Slide pipe Ø48 L=595mm SILVER

Showa Genuine Motorcycle Suspension Parts
(SKU: F30604802)
Colour:   Chrome
Fork Inner Tube Ø d (mm):   44.23
Fork Inner Tube Length (mm):   595
Outside Ø D (mm):   48.0
$420.00
Special Order
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE

Showa Genuine Parts

Showa Genuine Parts L Slide pipe Ø48 L=600mm / 2017-2019 KX250F BLACK

Showa Genuine Motorcycle Suspension Parts
(SKU: F30604803)
Colour:   Black
Fork Inner Tube Ø d (mm):   44.23
Fork Inner Tube Length (mm):   600
Outside Ø D (mm):   48.0
$420.00
Special Order
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE