Motorcycle Fork Tube Guide Bushes

Teknik Outer (Guide) Bushes

Outer (Guide) Bushes

Fork casing tubes are kept concentric by split metal ring bushing sets on Up-Side Down Forks; the inner (or slide or piston) bush has a dark coating of teflon on the outside surface to slide easily, and fits over a groove at the top of your thinner hard chromed tube, while the outer (or guide) bush has a lining of teflon on the inside surface, and fits into a groove at the base of your larger aluminium alloy tube. We carry Teknik sets, genuine OEM parts from KYB & Showa suspension and performance aftermarket parts from Innteck. If you need more than just the guide bushes when rebuilding your fork legs see our complete fork rebuild kits and note our 3 month warranty on the fork seals.

Why replace outer guide bushes?

  • Maintain concentric fork casing tubes and predictable steering feel
  • Restore smooth sliding action with teflon-lined inner and outer surfaces
  • Protect oil seals and dust wipers from accelerated wear and contamination
  • Available as OEM-matched replacements or performance aftermarket pairs

Recommended Pairings

Consider matching guide bushes with Suspension Tools and our Fork Performance Parts for offroad protection.

Shop Outer (Guide) Bushes

Browse guide bush pairs from Teknik, KYB, Showa and Innteck to suit workshop rebuilds or performance upgrades.

100 Products Found
Showa Genuine Parts

Showa Genuine Parts Guide Bush 49x52x15 SILVER

Showa Genuine Motorcycle Suspension Parts
(SKU: F27504902)
Inside Diameter d (mm):   49.0
Fork Inner Tube Ø d (mm):   49.0
Height H (mm):   15.0
Outside Ø D (mm):   52.0
Wall Thickness (mm):   1.5
$33.61
4 In Stock







Innteck

InnTeck Outer Guide Fork Bush MARZOCCHI 48mm

MARZOCCHI 48mm 48x52x15
(SKU: SKTI48M)
Inside Diameter d (mm):   48.0
Fork Inner Tube Ø d (mm):   48.0
Height H (mm):   15.0
Outside Ø D (mm):   52.0
Wall Thickness (mm):   2.0
$22.00
396 In Stock


Innteck

InnTeck Outer Guide Fork Bush MARZOCCHI 50mm

can use SKF-VKWA-MAR50-A
(SKU: SKTI50M)
Inside Diameter d (mm):   50.0
Fork Inner Tube Ø d (mm):   50.0
Height H (mm):   15.0
Outside Ø D (mm):   55.0
Wall Thickness (mm):   2.5
$22.00
2 In Stock

Teknik Motorsport

Outer Guide Bush 43 x 12 x 2.0 Aftermarket

43mm id x 12mm tall x 2.0mm thick WP KYB
(SKU: 24-504-01)
Inside Diameter d (mm):   43.0
Fork Inner Tube Ø d (mm):   43.0
Height H (mm):   12.0
Outside Ø D (mm):   47.0
Wall Thickness (mm):   2.0
$19.80
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Teknik Motorsport

Outer Guide Bush 50 x 25 x 2.5 (Pair)

50mm id x 25mm tall x 2.5mm thick
(SKU: 24-514-00)
Inside Diameter d (mm):   50.0
Fork Inner Tube Ø d (mm):   50.0
Height H (mm):   25.0
Outside Ø D (mm):   55.0
Wall Thickness (mm):   2.5
$55.00
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Teknik Motorsport

Guide Bushes Pair 43 x 25 x 2.0

43mm id x 25mm tall x 2.0mm thick
(SKU: 24-515-00)
Inside Diameter d (mm):   43.0
Fork Inner Tube Ø d (mm):   43.0
Height H (mm):   25.0
Outside Ø D (mm):   47.0
Wall Thickness (mm):   2.0
$66.00
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Teknik Motorsport

Outer Guide Bush 47 x 12 x 2.0

47mm id x 12mm tall x 2.0mm thick
(SKU: 24-517-00)
Inside Diameter d (mm):   47.0
Fork Inner Tube Ø d (mm):   47.0
Height H (mm):   12.0
Outside Ø D (mm):   51.0
Wall Thickness (mm):   2.0
$33.00
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Teknik Motorsport

Outer Guide Bush 36 x 15 x 2.0

36mm id x 15mm tall x 2.0mm thick
(SKU: 24-552-00)
Inside Diameter d (mm):   36.0
Fork Inner Tube Ø d (mm):   36.0
Height H (mm):   15.0
Outside Ø D (mm):   40.0
Wall Thickness (mm):   2.0
$38.50
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Teknik Motorsport

Outer Guide Bush 41.3 x 15 x 2.0

41.3mm id x 15mm tall x 2.0mm thick
(SKU: 24-575-00)
Inside Diameter d (mm):   41.3
Fork Inner Tube Ø d (mm):   41.3
Height H (mm):   15.0
Outside Ø D (mm):   45.3
Wall Thickness (mm):   2.0
$38.50
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Teknik Motorsport

Outer Guide Bush 35 x 15 x 2.0

35mm id x 15mm tall x 2.0mm thick
(SKU: 24-579-00)
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
$49.50
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Teknik Motorsport

Outer Guide Bush 49 x 15 x 1.5 (F27504901)

49mm id x 15mm tall x 1.5mm thick
(SKU: 24-581-00)
Inside Diameter d (mm):   49.0
Fork Inner Tube Ø d (mm):   49.0
Height H (mm):   15.0
Outside Ø D (mm):   52.0
Wall Thickness (mm):   1.5
$38.50
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Teknik Motorsport

Outer Guide Bush 41.2 x 15 x 2.0

41.2mm id x 15mm tall x 2.0mm thick
(SKU: 24-586-00)
Inside Diameter d (mm):   41.2
Fork Inner Tube Ø d (mm):   41.2
Height H (mm):   15.0
Outside Ø D (mm):   45.2
Wall Thickness (mm):   2.0
$50.00
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Fork Bush - Guide - 41x15x2

Pair
(SKU: 34-001-01)
Inside Diameter d (mm):   41.0
Fork Inner Tube Ø d (mm):   41.0
Height H (mm):   15.0
Outside Ø D (mm):   45.0
Wall Thickness (mm):   2.0
$39.90
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