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Yamaha YZ100 1978 Parts

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Showing: 1 - 30 (of 72 products)
275/300-21 Inner Tube with TR4 Valve

275/300-21 Inner Tube with TR4 Valve

Fitment: Front (On-Road) Pack size: Each SKU: 020158
In Stock

£5.40

Straight TR4 valve.

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35mm x 15mm x 11mm Wheel Bearing Koyo 6202DDU

35mm x 15mm x 11mm Wheel Bearing Koyo 6202DDU

Fitment: Rear Right Pack size: Each SKU: 020601
In Stock

£4.85

Koyo 6202DDU. Double sided rubber sealed. Outer diameter 35mm. Inner diameter 15mm. Width 11mm. Made in Japan. Replacement aftermarket part ...

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42mm x 15mm x 13mm Wheel Bearing Koyo 6302DDU

42mm x 15mm x 13mm Wheel Bearing Koyo 6302DDU

Fitment: Rear Left Pack size: Each SKU: 020612
In Stock

£6.30

Koyo 6302DDU. Double sided rubber sealed. Outer diameter 42mm. Inner diameter 15mm. Width 13mm. Made in Japan. Replacement aftermarket part ...

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20mm x 8mm x 40mm Gear Lever Rubbers

20mm x 8mm x 40mm Gear Lever Rubbers

Pack size: Pack of 20 SKU: 014035
In Stock

£13.50

Outer diameter 20mm. Inner diameter 8mm. Length 40mm. Push-over style. Open both ends.

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36mm Brake Shoe Springs Thickness 8.25mm

36mm Brake Shoe Springs Thickness 8.25mm

Fitment: Rear Pack size: Pair SKU: 001879
In Stock

£1.80

36mm between hook centres. Thickness 8.25mm.

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350/400-18 Inner Tube with TR6 Valve

350/400-18 Inner Tube with TR6 Valve

Fitment: Rear Pack size: Each SKU: 020179
In Stock

£7.20

Straight TR6 valve.

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52mm x 20mm x 15mm Crank Bearing - 007547

52mm x 20mm x 15mm Crank Bearing - 007547

Fitment: Right Hand Pack size: Each SKU: 007547
In Stock

£5.95

Koyo 6304. Outer diameter 52mm. Inner diameter 20mm. Width 15mm. Made in Japan.

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Hendler 34.5mm x 22mm x 1mm Crank Thrust Washers

Hendler 34.5mm x 22mm x 1mm Crank Thrust Washers

Pack size: Pair SKU: 008517
In Stock

£7.20

Outer diameter 34.5mm. Inner diameter 22mm. Thickness 1mm. Material: Alloy.

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37mm x 12mm x 12mm Wheel Bearing 96150-63010 Koyo 6301DDU

37mm x 12mm x 12mm Wheel Bearing 96150-63010 Koyo 6301DDU

Fitment: Front Left or Right Pack size: Each SKU: 020610
In Stock

£5.75

Koyo 6301DDU. Double sided rubber sealed. Outer diameter 37mm. Inner diameter 12mm. Width 12mm. Made in Japan. Replacement aftermarket part ...

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Brake Shoes FSB733 SBS2034 VB223 VB235 Y506

Brake Shoes FSB733 SBS2034 VB223 VB235 Y506

Fitment: Rear Pack size: Pair SKU: 001912
In Stock

£10.10

Outer diameter: 130mm. Width: 28mm. Replaces: VB223, VB233, VB235, 506, Y506, Y517, FSB733, M307, M503, 0307-CP, MF451, MCS953, SBS2034, GF1...

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42mm x 26mm x 7mm Wheel Oil Seal 91252-230-003

42mm x 26mm x 7mm Wheel Oil Seal 91252-230-003

Fitment: Rear Left Pack size: Each SKU: 021116
In Stock

£2.25

Outer diameter 42mm. Inner diameter 26mm. Width 7mm. Replacement aftermarket part for the following OEM numbers: Honda OEM 91252-230-000, 91...

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110mm x 25mm Brake Shoes - 001891

110mm x 25mm Brake Shoes - 001891

Fitment: Front Pack size: Pair SKU: 001891
In Stock

£9.00

Outer diameter 110mm. Width 25mm. How to measure drum brake shoes: Outer Dimension: Preferably use a caliper although a tape measure would g...

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Front Sprocket Retainer - 002920

Front Sprocket Retainer - 002920

Pack size: Each SKU: 002920
In Stock

£2.70

2 bolt hole type. 30mm between bolt hole centres.

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Alloy Clutch Lever Yamaha 4GY-83912-00 1B2-H3912-00

Alloy Clutch Lever Yamaha 4GY-83912-00 1B2-H3912-00

Pack size: Each SKU: 015091
In Stock

£4.50

Replacement aftermarket part for Yamaha OEM Yamaha 4GY-83912-00, 1B2-H3912-00.

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TourMax Swing Arm Bearing & Bush Kit Yamaha 90386-18028-00 401-22123-00 214-22123-00

TourMax Swing Arm Bearing & Bush Kit Yamaha 90386-18028-00 401-22123-00 214-22123-00

Pack size: Each SKU: 034126
In Stock

£39.80

Made in Japan. Replacement aftermarket part for Yamaha OEM 90386-18028-00, 401-22123-00, 214-22123-00.

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40mm x 28mm x 8mm Crank Oil Seal

40mm x 28mm x 8mm Crank Oil Seal

Fitment: Right Hand (Inner) Pack size: Each SKU: 007693
In Stock

£2.25

Outer diameter 40mm. Inner diameter 28mm. Width 8mm. This will suit the following models as well as those listed in fitments: Right Hand Sid...

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45mm x 38mm x 5mm Alloy Fibre Exhaust Gaskets (x10)

45mm x 38mm x 5mm Alloy Fibre Exhaust Gaskets (x10)

Pack size: Pack of 10 SKU: 017491
In Stock

£21.60

Non-asbestos. Outer diameter 45mm. Inner diameter 38mm. Alloy Fibre Exhaust Header Gaskets are two aluminium bands with compressible paper f...

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25mm x 43mm x 11mm Steering Head Bearing

25mm x 43mm x 11mm Steering Head Bearing

Fitment: Top Pack size: Each SKU: 013012
In Stock

£10.80

Inner diameter 25mm. Outer diameter 43mm. Width 11mm.

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38mm x 26mm x 5mm Front Sprocket Oil Seal

38mm x 26mm x 5mm Front Sprocket Oil Seal

Pack size: Each SKU: 002694
In Stock

£2.25

Outer diameter 38mm. Inner diameter 26mm. Width 5mm.

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52mm x 25mm x 15mm Crank Bearing Koyo 6205-C3

52mm x 25mm x 15mm Crank Bearing Koyo 6205-C3

Fitment: Left Hand Pack size: Each SKU: 023625
In Stock

£5.40

Koyo 6205-C3. Outer diameter 52mm. Inner diameter 25mm. Width 15mm. Made in Japan.

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35mm x 22mm x 5mm Wheel Oil Seal

35mm x 22mm x 5mm Wheel Oil Seal

Fitment: Rear Right Pack size: Each SKU: 021069
In Stock

£2.25

Outer diameter 35mm. Inner diameter 22mm. Width 5mm.

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DID 520-104L Black Standard Drive Chain

DID 520-104L Black Standard Drive Chain

Pack size: Each SKU: 036589
In Stock

£28.00

Includes RJ Split Link - RJ type links are what we call a loose-clip type link. The side plate may be pressed on and the clip will slide int...

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52mm x 25mm x 15mm Crank Bearing Koyo 6205-C4

52mm x 25mm x 15mm Crank Bearing Koyo 6205-C4

Fitment: Left Hand Pack size: Each SKU: 035772
In Stock

£9.70

Koyo 6205-C4. Outer diameter 52mm. Inner diameter 25mm. Width 15mm. Made in Japan.

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25mm x 17mm x 4mm Kickstart Oil Seal

25mm x 17mm x 4mm Kickstart Oil Seal

Pack size: Each SKU: 007876
In Stock

£2.25

Outer diameter 25mm. Inner diameter 17mm. Width 4mm.

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TourMax 34mm On-Off Fuel Tap with 6mm Rear Outlet

TourMax 34mm On-Off Fuel Tap with 6mm Rear Outlet

Pack size: Each SKU: 018065
In Stock

£19.90

On and off positions. 34mm between bolt hole centres. 6mm rear outlet. Takes pipe with a 6mm inner diameter. Made in Japan.

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21mm x 12mm x 4mm Gear Lever Oil Seal 93101-12173-00

21mm x 12mm x 4mm Gear Lever Oil Seal 93101-12173-00

Pack size: Each SKU: 007789
In Stock

£2.25

Outer diameter: 21mm. Inner diameter: 12mm. Width: 4mm. Replacement aftermarket part for the following OEM numbers: Honda 91201-035-015, 912...

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RK 520H-104L Heavy Duty Drive Chain

RK 520H-104L Heavy Duty Drive Chain

Pack size: Each SKU: 033081
In Stock

£29.60

Non-Sealed economical chain for heavy duty usage. Made in Japan. Specifications Plate thickness (inner): 2.30. Plate thickness (outer): 2.30...

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37mm x 18mm x 8mm Wheel Oil Seal

37mm x 18mm x 8mm Wheel Oil Seal

Fitment: Front Right Pack size: Each SKU: 021080
In Stock

£2.25

Outer diameter 37mm. Inner diameter 18mm. Width 8mm.

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Alloy Brake Lever 23X-83922-00 1B2-H3922-00 57420-14300

Alloy Brake Lever 23X-83922-00 1B2-H3922-00 57420-14300

Fitment: Front Pack size: Each SKU: 014534
In Stock

£5.40

Replacement aftermarket part for the following OEM numbers: Suzuki 57420-14300. Yamaha 23X-83922-01, 1B2-H3922-00, 23X-83922-00, 3M2-83922-0...

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32mm x 44mm x 10.5mm Fork Oil Seals

32mm x 44mm x 10.5mm Fork Oil Seals

Pack size: Pair SKU: 019819
In Stock

£5.40

Inner diameter 32mm. Outer diameter 44mm. Thickness 10.5mm. Replacement aftermarket part for the following OEM numbers: Yamaha 2K5-23145-00,...

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