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Yamaha YZ125 1989 Parts

Showing: 1 - 30 (of 139 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: Front Left or 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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41mm x 53mm x 4.50mm/13.50mm Push-In Fork Dust Seals 3VD-23144-00

41mm x 53mm x 4.50mm/13.50mm Push-In Fork Dust Seals 3VD-23144-00

Pack size: Pair SKU: 019624
In Stock

£9.00

Inner diameter: 41mm. Outer diameter: 53mm. Thickness: 4.50mm/13.50mm. Replacement aftermarket part for for the following OEM numbers: Yamah...


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52mm x 45mm x 4mm Exhaust O-Ring

52mm x 45mm x 4mm Exhaust O-Ring

Pack size: Each SKU: 017604
In Stock

£3.60

Exhaust downpipe to header seal. Outer diameter 52mm. Inner diameter 45mm. Thickness 4mm. Replacement aftermarket part for Yamaha OEM 5MV-14...


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45mm x 41.1mm x 11.8mm x 1.95mm Outer Guide Fork Bushings

45mm x 41.1mm x 11.8mm x 1.95mm Outer Guide Fork Bushings

Fitment: Outer Pack size: Pair SKU: 019524
In Stock

£5.40

Upper or Lower depending on whether standard or USD forks. Outer diameter 45mm. Inner diameter 41.1mm. Width 11.8mm. Thickness 1.95mm. Repla...


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41mm x 53mm x 8mm Fork Oil Seals with 9.5mm Lip 51153-27C20

41mm x 53mm x 8mm Fork Oil Seals with 9.5mm Lip 51153-27C20

Pack size: Pair SKU: 019867
In Stock

£7.20

Inner diameter: 41mm. Outer diameter: 53mm. Thickness: 8mm with 9.5mm lip. Replacement aftermarket part for the following OEM numbers: Suzuk...


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Brake Pad Retaining Pin Kit - 000100

Brake Pad Retaining Pin Kit - 000100

Fitment: Front Pack size: Set SKU: 000100
In Stock

£5.40

Please Note: This brake pad pin kit comes as shown in the image. Some kits have two pins for a brake pad and some kits only have one. Materi...


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Brake Pad Retaining Pin Kit - 000100

Brake Pad Retaining Pin Kit - 000100

Fitment: Rear Pack size: Set SKU: 000100
In Stock

£5.40

Please Note: This brake pad pin kit comes as shown in the image. Some kits have two pins for a brake pad and some kits only have one. Materi...


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Fork Oil Seal & Fork Dust Seal Kit - 019697

Fork Oil Seal & Fork Dust Seal Kit - 019697

Pack size: Each SKU: 019697
In Stock

£16.20

Includes a pair of fork oil seals and a pair of fork dust deals. Fork oil seals: ID 41mm x OD 53mm x Thickness 8mm x lip 9.5mm. Push-in type...


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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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42mm x 20mm x 12mm Wheel Bearing Koyo 6004-DDU/2RS

42mm x 20mm x 12mm Wheel Bearing Koyo 6004-DDU/2RS

Fitment: Rear Left or Right Pack size: Each SKU: 020583
In Stock

£5.60

Koyo 6004-DDU/2RS 6004-2RS-C3. Double sided rubber sealed. Outer diameter 42mm. Inner diameter 20mm. Width 12mm. Made in Japan. Replacement ...


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RK 520-116L XSO RX-Ring Heavy Duty Black Drive Chain

RK 520-116L XSO RX-Ring Heavy Duty Black Drive Chain

Pack size: Each SKU: 033052
In Stock

£80.65

Suitable for Sport, Touring and Off-Road Use. RX-Ring Chain. Standard Sealed Chain. Made in Japan. RK XSO Series: Designed for Basic Motorcy...


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22mm x 8mm x 7mm Water Pump Bearing

22mm x 8mm x 7mm Water Pump Bearing

Fitment: Inner Pack size: Each SKU: 007992
In Stock

£4.05

Koyo 608DDU. Double sided rubber sealed. Outer diameter 22mm. Inner diameter 8mm. Width 7mm. Made in Japan.


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WRP 18-7002 Brake Pad Retaining Pin Kit

WRP 18-7002 Brake Pad Retaining Pin Kit

Fitment: Front Pack size: Each SKU: 028031
In Stock

£15.30

Please Note: This brake pad pin kit comes as shown in the image. Some kits have two pins for a brake pad and some kits only have one. Materi...


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DID 520NZ-116L Black Super Heavy Duty Vintage Drive Chain

DID 520NZ-116L Black Super Heavy Duty Vintage Drive Chain

Pack size: Each SKU: 036612
In Stock

£50.60

An excellent choice for vintage bikes and smaller bikes with less torque, the NZ series chain is a great non-sealed option. Its solid bushin...


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WRP 79-5007 Chain Roller

WRP 79-5007 Chain Roller

Fitment: Lower Pack size: Each SKU: 028053
In Stock

£22.95

Works Racing Parts (WRP)The WRP brand relies on two factors: a strong sponsorship program that endorses the name in the racing industry and ...


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WRP 79-5007 Chain Roller

WRP 79-5007 Chain Roller

Fitment: Upper Pack size: Each SKU: 028053
In Stock

£22.95

Works Racing Parts (WRP)The WRP brand relies on two factors: a strong sponsorship program that endorses the name in the racing industry and ...


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MTX 520HD-116 Gold Heavy Duty Drive Chain

MTX 520HD-116 Gold Heavy Duty Drive Chain

Pack size: Each SKU: 002408
In Stock

£23.30

This final drive chain is the correct length and pitch for standard factory fitted sprockets. This may not be the most suitable grade of fin...


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TVH 520-116 Gold X-Ring Drive Chain

TVH 520-116 Gold X-Ring Drive Chain

Pack size: Each SKU: 002442
In Stock

£54.00

This final drive chain is the correct length and pitch for standard factory fitted sprockets. Comes with both rivet and split links. This ma...


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Goldfren K5-002 Brake Pads

Goldfren K5-002 Brake Pads

Fitment: Front Pack size: Pair SKU: 000121
In Stock

£12.95

Brand cross reference: Vesrah VD340; EBC 135, EBC 228, EBC 214, EBC 202; Ferodo FDB497; SBS 611. You may need more than a single pair of pad...


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DID 520-116L Black Standard Drive Chain

DID 520-116L Black Standard Drive Chain

Pack size: Each SKU: 036595
In Stock

£31.15

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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30mm Brake Caliper Piston Seal Kit (Yamaha) (x100)

30mm Brake Caliper Piston Seal Kit (Yamaha) (x100)

Fitment: Rear Pack size: Pack of 100 SKU: 001138
In Stock

£72.00

Suitable for Yamaha models. Piston outer diameter 30mm. Thinner Seal: T: 2.10mm x W: 2.20mm. Thicker Seal: T: 3.20mm x W: 3.20mm. Each kit c...


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TourMax Brake Master Cylinder Cap Diaphragm Yamaha 2VN-25854-00

TourMax Brake Master Cylinder Cap Diaphragm Yamaha 2VN-25854-00

Fitment: Rear Pack size: Each SKU: 033991
In Stock

£18.00

Made in Japan. Replaces Yamaha 2VN-25854-00.


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DID 520ZVM-X 116L Gold Super Heavy Duty X-Ring Drive Chain

DID 520ZVM-X 116L Gold Super Heavy Duty X-Ring Drive Chain

Pack size: Each SKU: 036637
In Stock

£101.15

The D.I.D ZVM-X Series utilizes our patented X-Ring seal and has greater strength than the VX Series and is designed for heavyweight motorcy...


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30mm Brake Caliper Piston Seal Kit (Yamaha) (x5)

30mm Brake Caliper Piston Seal Kit (Yamaha) (x5)

Fitment: Rear Pack size: Pack of 5 SKU: 001139
In Stock

£8.55

Suitable for Yamaha models. Piston outer diameter 30mm. Thinner Seal: T: 2.10mm x W: 2.20mm. Thicker Seal: T: 3.20mm x W: 3.20mm. Each kit c...


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35mm x 20mm x 5.5mm Wheel Oil Seal

35mm x 20mm x 5.5mm Wheel Oil Seal

Fitment: Front Left or Right Pack size: Each SKU: 021066
In Stock

£2.25

Outer diameter 35mm. Inner diameter 20mm. Width 5.5mm.


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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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DID 520VX3-116L Heavy Duty X-Ring Drive Chain

DID 520VX3-116L Heavy Duty X-Ring Drive Chain

Pack size: Each SKU: 002351
In Stock

£69.25

The VX Series chain is a great chain upgrade from OEM and is our most popular and widely used chain on both on and off-road bikes. The 520VX...


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TourMax FPC-215T Fuel Tap Yamaha 3JD-24500-20-00

TourMax FPC-215T Fuel Tap Yamaha 3JD-24500-20-00

Pack size: Each SKU: 033295
In Stock

£47.60

Made in Japan. Replacement aftermarket part for Yamaha OEM 3JD-24500-20-00, 3JD24500-00-00, 3JD24500-01-00, 3JD24500-02-00, 3JD24500-10-00.


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27mm x 27mm Brake Caliper Piston Kit

27mm x 27mm Brake Caliper Piston Kit

Fitment: Front Right Pack size: Each SKU: 001235
In Stock

£18.00

Piston outer diameter 27mm. Piston length 27mm. This kit includes a single piston with matching internal oil seal and outer dust seal. Mould...


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