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Yamaha YZ125 1979 Parts

Showing: 61 - 89 (of 89 products)
NGK LB05EMH Black Spark Plug Cap

NGK LB05EMH Black Spark Plug Cap

Pack size: Each SKU: 005198
In Stock

£21.60

Fits NGK B series plugs with solid terminals. 90 degree elbow. 14mm. 5 kilo ohm. Terminal nut. Rubber sheathed. Compact type. Water resistan...


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Hendler 6v AC Ignition Coil Single Output (55mm)

Hendler 6v AC Ignition Coil Single Output (55mm)

Pack size: Each SKU: 035525
In Stock

£12.60

Models including Fizzy FS1E, YB100, C50, C70, NC50, PA50 and many other models use a longer HT lead than this one at 300mm. If your original...


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11 Tooth Front Sprocket - 003008

11 Tooth Front Sprocket - 003008

Pack size: Each SKU: 003008
In Stock

£5.30

Steel sprocket. Replaces JT Sprockets JTF422-11, JTF421-11.


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14 Tooth Front Sprocket - 003214

14 Tooth Front Sprocket - 003214

Pack size: Each SKU: 003214
In Stock

£6.00

Steel sprocket. Replaces JT Sprockets JTF422-14, JTF421-14.


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45 Tooth Rear Sprocket - 004305

45 Tooth Rear Sprocket - 004305

Pack size: Each SKU: 004305
In Stock

£24.90

Steel sprocket. Replaces JT Sprockets JTR845-45.


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JT Sprockets 12 Tooth Front Sprocket JTF422.12

JT Sprockets 12 Tooth Front Sprocket JTF422.12

Fitment: Standard Pack size: Each SKU: 037514
In Stock

£7.50

Brand: JT Sprockets. Position: Front. Tooth Count: 12. JT Part Number: JTF422.12. Type: Standard. Material: Steel. Fitment: Direct replaceme...


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JT Sprockets 11 Tooth Front Sprocket JTF421.11

JT Sprockets 11 Tooth Front Sprocket JTF421.11

Pack size: Each SKU: 037513
In Stock

£7.50

Brand: JT Sprockets. Position: Front. Tooth Count: 11. JT Part Number: JTF421.11. Type: Standard. Material: Steel. Fitment: Direct replaceme...


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JT Sprockets 13 Tooth Front Sprocket JTF422.13

JT Sprockets 13 Tooth Front Sprocket JTF422.13

Pack size: Each SKU: 037515
In Stock

£7.50

Brand: JT Sprockets. Position: Front. Tooth Count: 13. JT Part Number: JTF422.13. Type: Standard. Material: Steel. Fitment: Direct replaceme...


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JT Sprockets 14 Tooth Front Sprocket JTF422.14

JT Sprockets 14 Tooth Front Sprocket JTF422.14

Pack size: Each SKU: 037516
In Stock

£7.50

Brand: JT Sprockets. Position: Front. Tooth Count: 14. JT Part Number: JTF422.14. Type: Standard. Material: Steel. Fitment: Direct replaceme...


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NGK B9EG Racing Spark Plug

NGK B9EG Racing Spark Plug

Pack size: Each SKU: 005261
In Stock

£7.85

Thread 14mm x hex 13/16" x pitch 1.25mm. Heat range 9. Reach 19mm (3/4"). Fine wire nickel alloy centre electrode. 0.7-0.8mm gap. ...


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JT Sprockets 45 Tooth Rear Sprocket JTR845.45

JT Sprockets 45 Tooth Rear Sprocket JTR845.45

Pack size: Each SKU: 038423
In Stock

£23.20

Brand: JT Sprockets. Position: Rear. Tooth Count: 45. JT Part Number: JTR845.45. Type: Standard. Material: Steel. Fitment: Direct replacemen...


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Engine Gasket Set - 010498

Engine Gasket Set - 010498

Pack size: Each SKU: 010498
In Stock

£16.20

This engine gasket set contains most of the gaskets required for an engine rebuild. This gasket set does not include any oil seals other tha...


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30mm x 55mm x 1.5mm Steering Head Taper Bearing Seal Triumph T3600063

30mm x 55mm x 1.5mm Steering Head Taper Bearing Seal Triumph T3600063

Fitment: Bottom Pack size: Each SKU: 013250
Out of Stock

£4.00

Inner diameter 30mm. Outer diameter 55mm. Width 1.5mm. Replacement aftermarket part for the following OEM numbers: Triumph T3600063.


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30mm x 55mm x 17mm Steering Head Bearing Koyo 32006JR 9333200008

30mm x 55mm x 17mm Steering Head Bearing Koyo 32006JR 9333200008

Fitment: Bottom Pack size: Each SKU: 013044
Out of Stock

£20.80

Koyo 32006JR. Inner diameter 30mm. Outer diameter 55mm. Width 17mm. Made in Japan. Replacement aftermarket part for the following OEM number...


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Steering Head Taper Bearing Kit SSK906R SSH906RR

Steering Head Taper Bearing Kit SSK906R SSH906RR

Pack size: Each SKU: 013135
Out of Stock

£15.00

This kit includes the following bearings and two seals: Bearing 1: ID 25mm x OD 47mm x Thickness 15mm. Bearing 2: ID 30mm x OD 55mm x Thickn...


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30mm x 55mm x 17mm Sealed Steering Head Bearing Koyo 32006JRRS

30mm x 55mm x 17mm Sealed Steering Head Bearing Koyo 32006JRRS

Fitment: Bottom Pack size: Each SKU: 013046
Out of Stock

£20.80

This 32006JRRS bearing comes with the seal as shown in the image. Koyo 32006JRRS. Inner diameter 30mm. Outer diameter 55mm. Width 17mm. Made...


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Steering Head Taper Bearing Kit SSK906R SSK906 SSH906RR (Japanese)

Steering Head Taper Bearing Kit SSK906R SSK906 SSH906RR (Japanese)

Pack size: Each SKU: 013169
Out of Stock

£36.60

Made in Japan. This kit includes the following bearings: Bearing 1: ID 25mm x OD 47mm x Thickness 15mm. Bearing 2: ID 30mm x OD 55mm x Thick...


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WRP 37-1202 Shock Bumper

WRP 37-1202 Shock Bumper

Fitment: Rear Pack size: Each SKU: 035040
Out of Stock

£27.75

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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Con Rod Kit - 008484

Con Rod Kit - 008484

Pack size: Each SKU: 008484
Out of Stock

£44.05

This kit includes the following parts: Con rod. Gudgeon pin. Big end and small end needle bearings. Pair of thrust washers.


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25mm x 47mm x 15mm Steering Head Bearing Koyo 32005X

25mm x 47mm x 15mm Steering Head Bearing Koyo 32005X

Fitment: Top Pack size: Each SKU: 013017
Out of Stock

£20.80

Koyo 32005X. Inner diameter 25mm. Outer diameter 47mm. Width 15mm. Made in Japan. Bearing seal SKU: 013248. Replacement aftermarket part for...


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46mm x 37mm x 5mm Copper Exhaust Gasket

46mm x 37mm x 5mm Copper Exhaust Gasket

Pack size: Each SKU: 017536
Out of Stock

£2.90

Outer diameter 46mm. Inner diameter 37mm. Depth 5mm. Copper Exhaust Header Gaskets otherwise known as Crush Gaskets fit with flat side of th...


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RK 520-104L ZXW XW-Ring Super Heavy Duty Gold Drive Chain

RK 520-104L ZXW XW-Ring Super Heavy Duty Gold Drive Chain

Fitment: 104 Links Pack size: Each SKU: 033035
Out of Stock

£110.55

RK is the leading manufacturer of OEM motorcycle drive chain to all major Japanese manufactures. With over 40 years of supply to the largest...


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All Balls 25-1038 Wheel Bearing Kit

All Balls 25-1038 Wheel Bearing Kit

Fitment: Front Pack size: Each SKU: 035468
Out of Stock

£12.25


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All Balls 22-1004 Steering Head Bearing & Seal Kit

All Balls 22-1004 Steering Head Bearing & Seal Kit

Pack size: Each SKU: 032588
Out of Stock

£40.95

Upper bearing: 25mm x 47mm x 15mm. Lower bearing: 30mm x 55mm x 17mm . Includes all bearings and seals. Heavy duty tapered roller bearings. ...


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RK 520-104L XSO2 RX-Ring Heavy Duty Gold Drive Chain

RK 520-104L XSO2 RX-Ring Heavy Duty Gold Drive Chain

Fitment: 104 Links Pack size: Each SKU: 033034
Out of Stock

£86.20

Suitable for Sport, Touring and Off-Road Use. RX-Ring Chain. Standard Sealed Chain. Made in Japan. Specifications Plate thickness (inner): 2...


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TKH 520-104 Heavy Duty Drive Chain

TKH 520-104 Heavy Duty Drive Chain

Fitment: 104 Links Pack size: Each SKU: 002412
Out of Stock

£21.00

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 520-100 Heavy Duty Drive Chain

TVH 520-100 Heavy Duty Drive Chain

Fitment: 100 Links Pack size: Each SKU: 002417
Out of Stock

£23.95

This final drive chain is the correct length and pitch for standard factory fitted sprockets. Comes with a split link only. This may not be ...


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15 Tooth Front Sprocket - 003351

15 Tooth Front Sprocket - 003351

Pack size: Each SKU: 003351
Out of Stock

£5.35

Steel sprocket. Replaces JT Sprockets JTF422-15, JTF421-15.


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TourMax 6v Ignition Coil Yamaha 35582-31040-00 355-82310-40

TourMax 6v Ignition Coil Yamaha 35582-31040-00 355-82310-40

Pack size: Each SKU: 005134
Out of Stock

£46.10

Many models including Fizzy FS1E, YB100, C50, C70, NC50, PA50 and many others may use a longer HT lead than this one at 280mm which is non-r...


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