Motorcycle Fork Tube Slide Bushes

Teknik Inner (Slide) Bushes

Inner (Slide) Bushes

Split metal ring bushing sets keep fork casing tubes concentric on Up-Side Down forks. The inner (slide or piston) bush has a dark teflon coating on the outside to slide over the hard-chromed inner tube, while the outer (guide) bush has teflon lining to locate in the larger alloy outer tube.

Function and fit of piston (slide) bushes

  • Maintain concentric fork tubes and reduce stiction with a teflon sliding surface
  • Replace as part of regular fork servicing to prevent wear on chrome and seals
  • Available as Teknik sets, genuine OEM from KYB & Showa suspension or performance Innteck options: Innteck
  • Use with full rebuild kits and correct seals to extend service life

Recommended Pairings

Consider matching with Suspension Tools.

Shop Inner (Slide) Bushes

Browse Teknik and OEM slide bush pairs; also see complete fork rebuild kits, our Fork Performance Parts, and note our 3 month warranty on the fork seals; simple maintenance such as pressure wash it properly helps prevent premature wear.

Diagram for Inner (Slide) Bushes
89 Products Found
Inner Slide Bush 43 x 20 x 1.0 Aftermarket
Teknik Motorsport

Inner Slide Bush 43 x 20 x 1.0 Aftermarket

43mm od x 20mm tall x 1.0mm thick Non OEM
(SKU: 24-600-01)
Inside Diameter d (mm):   41.0
Fork Inner Tube Ø d (mm):   43.0
Height H (mm):   20.0
Outside Ø D (mm):   43.0
Wall Thickness (mm):   1.0
 
$16.50
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Inner Slide Bush 49 x 20 x 1.0
Teknik Motorsport

Inner Slide Bush 49 x 20 x 1.0

49mm od x 20mm tall x 1.0mm thick
(SKU: 24-604-00)
Inside Diameter d (mm):   47.0
Fork Inner Tube Ø d (mm):   49.0
Height H (mm):   20.0
Outside Ø D (mm):   49.0
Wall Thickness (mm):   1.0
 
$36.58
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Inner Slide Bush 41.2 x 20 x 1.5
Teknik Motorsport

Inner Slide Bush 41.2 x 20 x 1.5

41.2mm od x 20mm tall x 1.5mm thick
(SKU: 24-615-00)
Inside Diameter d (mm):   38.0
Fork Inner Tube Ø d (mm):   41.0
Height H (mm):   20.0
Outside Ø D (mm):   41.0
Wall Thickness (mm):   1.5
 
$55.00
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Inner Slide Bush 36 x 20 x 1.0
Teknik Motorsport

Inner Slide Bush 36 x 20 x 1.0

36mm od x 20mm tall x 1.0mm thick
(SKU: 24-624-00)
Inside Diameter d (mm):   34.0
Fork Inner Tube Ø d (mm):   36.0
Height H (mm):   20.0
Outside Ø D (mm):   36.0
Wall Thickness (mm):   1.0
 
$27.50
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Inner Slide Bush 33 x 15 x 1.5
Teknik Motorsport

Inner Slide Bush 33 x 15 x 1.5

33mm od x 15mm tall x 1.5mm thick
(SKU: 24-654-00)
Inside Diameter d (mm):   30.0
Fork Inner Tube Ø d (mm):   33.0
Height H (mm):   15.0
Outside Ø D (mm):   33.0
Wall Thickness (mm):   1.5
 
$27.50
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Inner Slide Bush 39 x 20 x 1.0
Teknik Motorsport

Inner Slide Bush 39 x 20 x 1.0

39mm od x 20mm tall x 1.0mm thick
(SKU: 24-666-00)
Inside Diameter d (mm):   37.0
Fork Inner Tube Ø d (mm):   39.0
Height H (mm):   20.0
Outside Ø D (mm):   39.0
Wall Thickness (mm):   1.0
 
$38.50
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Inner Slide Bush 38 x 20 x 1.0
Teknik Motorsport

Inner Slide Bush 38 x 20 x 1.0

38mm od x 20mm tall x 1.0mm thick
(SKU: 24-667-00)
Inside Diameter d (mm):   36.0
Fork Inner Tube Ø d (mm):   38.0
Height H (mm):   20.0
Outside Ø D (mm):   38.0
Wall Thickness (mm):   1.0
 
$40.15
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Inner Slide Bush 45 x 20 x 1.5 Marzocchi
Innteck

Inner Slide Bush 45 x 20 x 1.5 Marzocchi

Actual measurements 46.8 od x 20 high x 1.5 thick
(SKU: 24-669-00)
Inside Diameter d (mm):   42.0
Fork Inner Tube Ø d (mm):   45.0
Height H (mm):   20.0
Outside Ø D (mm):   45.0
Wall Thickness (mm):   1.5
 
$22.28
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Showa Genuine Parts Slide Bush 39.7x42.7x20
Showa Genuine Parts

Showa Genuine Parts Slide Bush 39.7x42.7x20

Showa Genuine Motorcycle Suspension Parts
(SKU: F27604104)
Inside Diameter d (mm):   39.7
Height H (mm):   20.0
Outside Ø D (mm):   42.7
Wall Thickness (mm):   1.5
 
$12.00
Coming Soon
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE
Showa Genuine Parts Slide Bush 42x46x20 | Honda CRF1100 Africa Twin
Showa Genuine Parts

Showa Genuine Parts Slide Bush 42x46x20 | Honda CRF1100 Africa Twin

Showa Genuine Motorcycle Suspension Parts
(SKU: F27604504)
Inside Diameter d (mm):   42.0
Height H (mm):   20.0
Outside Ø D (mm):   46.0
Wall Thickness (mm):   2.0
 
$23.76
Special Order
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE
Showa Genuine Parts Slide Bush C
Showa Genuine Parts

Showa Genuine Parts Slide Bush C

Showa Genuine Motorcycle Suspension Parts
(SKU: FK7433601)
 
$26.40
Special Order
Order placed with Showa GPE every 2nd week. 2-3 week delivery if in stock at Showa GPE
InnTeck Inner Slide Fork Bush WP 43mm
Innteck

InnTeck Inner Slide Fork Bush WP 43mm

can use SKF-VKWA-WP43-A
(SKU: SKTE43W)
Inside Diameter d (mm):   42.0
Fork Inner Tube Ø d (mm):   43.0
Height H (mm):   20.0
Outside Ø D (mm):   44.0
Wall Thickness (mm):   1.0
 
$22.00
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Diagram for Inner (Slide) Bushes