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.

102 Products Found
Kayaba (KYB) Genuine Motorcycle Parts

Fork Tube Slide Bushing - 35 x 8 x 2.0

35mm id x 8mm tall x 2.0mm thick
(SKU: 24-500-00)
Inside Diameter d (mm):   35.0
Fork Inner Tube Ø d (mm):   35.0
Height H (mm):   8.0
Outside Ø D (mm):   39.0
Wall Thickness (mm):   2.0
$49.50
1 In Stock

WP Genuine Parts

Outer Guide Bush 48 x 12 x 1.5

48mm id x 12mm tall x 1.5mm thick
(SKU: 24-502-00)
Inside Diameter d (mm):   48.0
Fork Inner Tube Ø d (mm):   48.0
Height H (mm):   12.0
Outside Ø D (mm):   51.0
Wall Thickness (mm):   1.5
$70.72
4 In Stock

Teknik Motorsport

Outer Guide Bush 43 x 12 x 2.0

43mm id x 12mm tall x 2.0mm thick
(SKU: 24-504-00)
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
$24.95
12 In Stock

Teknik Motorsport

Outer Guide Bush 43 x 15 x 2.0

43mm id x 15mm tall x 2.0mm thick
(SKU: 24-506-00)
Inside Diameter d (mm):   43.0
Fork Inner Tube Ø d (mm):   43.0
Height H (mm):   15.0
Outside Ø D (mm):   47.0
Wall Thickness (mm):   2.0
$27.50
5 In Stock

Teknik Motorsport

Outer Guide Bush 41 x 12 x 2.0

41mm id x 12mm tall x 2.0mm thick
(SKU: 24-508-00)
Inside Diameter d (mm):   41.0
Fork Inner Tube Ø d (mm):   41.0
Height H (mm):   12.0
Outside Ø D (mm):   45.0
Wall Thickness (mm):   2.0
$22.00
3 In Stock

Teknik Motorsport

Outer Guide Bush 47 x 15 x 2.0

47mm id x 15mm tall x 2.0mm thick
(SKU: 24-510-00)
Inside Diameter d (mm):   47.0
Fork Inner Tube Ø d (mm):   47.0
Height H (mm):   15.0
Outside Ø D (mm):   51.0
Wall Thickness (mm):   2.0
$27.50
10 In Stock

Teknik Motorsport

Outer Guide Bush 45 x 20 x 1.0

45mm id x 20mm tall x 1.0mm thick
(SKU: 24-512-00)
Inside Diameter d (mm):   45.0
Fork Inner Tube Ø d (mm):   45.0
Height H (mm):   20.0
Outside Ø D (mm):   48.0
$38.50
2 In Stock

Teknik Motorsport

Outer Guide Bush 45 x 15 x 2.0

45mm id x 15mm tall x 2.0mm thick
(SKU: 24-516-00)
Inside Diameter d (mm):   45.0
Fork Inner Tube Ø d (mm):   45.0
Height H (mm):   15.0
Outside Ø D (mm):   49.0
Wall Thickness (mm):   2.0
$38.50
6 In Stock

Teknik Motorsport

Outer Guide Bush 43 x 15 x 2.5

43mm id x 15mm tall x 2.5mm thick
(SKU: 24-518-00)
Inside Diameter d (mm):   43.0
Fork Inner Tube Ø d (mm):   43.0
Height H (mm):   15.0
Outside Ø D (mm):   48.0
Wall Thickness (mm):   2.5
$11.00
4 In Stock

Teknik Motorsport

Outer Guide Bush 33 x 8 x 1.5

33mm id x 8mm tall x 1.5mm thick
(SKU: 24-520-00)
Inside Diameter d (mm):   33.0
Fork Inner Tube Ø d (mm):   33.0
Height H (mm):   8.0
Outside Ø D (mm):   36.0
Wall Thickness (mm):   1.5
$38.50
3 In Stock

Teknik Motorsport

Outer Guide Bush 35 x 15 x 2.0

35mm id x 15mm tall x 2.0mm thick
(SKU: 24-526-00)
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
$32.95
5 In Stock

Teknik Motorsport

Outer Guide Bush 43 x 20 x 2.0

43mm id x 20mm tall x 2.0mm thick
(SKU: 24-536-00)
Inside Diameter d (mm):   43.0
Fork Inner Tube Ø d (mm):   43.0
Height H (mm):   20.0
Outside Ø D (mm):   47.0
Wall Thickness (mm):   2.0
$38.50
8 In Stock

Teknik Motorsport

Outer Guide Bush 45 x 20 x 2.0

45mm id x 20mm tall x 2.0mm thick
(SKU: 24-542-00)
Inside Diameter d (mm):   45.0
Fork Inner Tube Ø d (mm):   45.0
Height H (mm):   20.0
Outside Ø D (mm):   49.0
Wall Thickness (mm):   2.0
$38.50
4 In Stock

Teknik Motorsport

Outer Guide Bush 39 x 15 x 2.0

39mm id x 15mm tall x 2.0mm thick
(SKU: 24-556-00)
Inside Diameter d (mm):   39.0
Fork Inner Tube Ø d (mm):   39.0
Height H (mm):   15.0
Outside Ø D (mm):   43.0
Wall Thickness (mm):   2.0
$38.50
2 In Stock

Teknik Motorsport

Outer Guide Bush 37 x 12 x 2.0

37mm id x 12mm tall x 2.0mm thick
(SKU: 24-559-00)
Inside Diameter d (mm):   37.0
Fork Inner Tube Ø d (mm):   37.0
Height H (mm):   12.0
Outside Ø D (mm):   41.0
Wall Thickness (mm):   2.0
$38.50
4 In Stock

Teknik Motorsport

Outer Guide Bush 41 x 15 x 2.0

41mm id x 15mm tall x 2.0mm thick
(SKU: 24-566-00)
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
$38.50
1 In Stock

Teknik Motorsport

Outer Guide Bush 37 x 15 x 2.0

37mm id x 15mm tall x 2.0mm thick
(SKU: 24-569-00)
Inside Diameter d (mm):   37.0
Fork Inner Tube Ø d (mm):   37.0
Height H (mm):   15.0
Outside Ø D (mm):   41.0
Wall Thickness (mm):   2.0
$38.50
3 In Stock

Teknik Motorsport

Outer Guide Bush 48 x 15 x 2.0 Aftermarket

48mm id x 15mm tall x 2.0mm thick
(SKU: 24-570-01)
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
$6.60
428 In Stock

Teknik Motorsport

Outer Guide Bush 39 x 12 x 2.0

39mm id x 12mm tall x 2.0mm thick
(SKU: 24-571-00)
Inside Diameter d (mm):   39.0
Fork Inner Tube Ø d (mm):   39.0
Height H (mm):   12.0
Outside Ø D (mm):   43.0
Wall Thickness (mm):   2.0
$38.50
6 In Stock

Teknik Motorsport

Outer Guide Bush 38 x 12 x 2.0

38mm id x 12mm tall x 2.0mm thick
(SKU: 24-572-00)
Inside Diameter d (mm):   38.0
Fork Inner Tube Ø d (mm):   38.0
Height H (mm):   12.0
Outside Ø D (mm):   42.0
Wall Thickness (mm):   2.0
$40.15
6 In Stock