Yamaha Parts

Pattern parts and accessories for the Yamaha FS1 87-90

Pattern Yamaha Parts

To Order Yamaha FS1 87-90 parts: simply enter the number required in the input box marked 'Quantity:' adjacent to the parts required and press the 'Add parts to order' button at the bottom of the page.

All prices are in Pounds Sterling (GBP) and include VAT at 20% where applicable. VAT will be deducted at the checkout for goods supplied to outside the European Union.

Use this link to bookmark this page: http://www.wemoto.com/bikes/yamaha/fs1/87-90/

ACCESSORIES Section

DVD Guide - How To Pass UK M.O.T || Tank Pads || Nuts, Bolts and Fasteners || Clothing Apparel || Tools
Part Description Price Quantity Info Picture
£ 23.50
Information Part Information
Re-Print Limited Edition
Yamaha FS1 87-90 Manual Haynes

BEARINGS Section

Wheel Bearing Information || Tapered Headrace Bearings || DVD Guide - How To Replace Headrace Bearings
£ 4.08
Information Part Information
10x35x11
Yamaha FS1 87-90 Front Wheel Bearing Left
£ 4.08
Information Part Information
10x35x11
Yamaha FS1 87-90 Front Wheel Bearing Right
£ 4.08
Information Part Information
12x37x12
Yamaha FS1 87-90 Rear Wheel Bearing Left
£ 4.08
Information Part Information
12x37x12
Yamaha FS1 87-90 Rear Wheel Bearing Right
£ 37.50
Information Part Information
Upper 48x25x13mm Lower 48x30x13mm
Yamaha FS1 87-90 Tapered Headrace Bearing Set (Japan)
£ 17.87
Information Part Information
Made In Japan
Yamaha FS1 87-90 Tapered Headrace Lower Bearing
£ 17.87
 
Yamaha FS1 87-90 Tapered Headrace Top Bearing

BRAKE PADS (per Caliper) AND SHOES Section

Brake Pads GG or HH
£ 12.68
 
Yamaha FS1 87-90 Shoes Front EBC Standard
£ 12.68
 
Yamaha FS1 87-90 Shoes Rear EBC Standard

CABLES Section

Tools - Cable Oiler
£ 13.04
Information Part Information
110cm outer cable. 119cm inner cable.
Yamaha FS1 87-90 Clutch Cable
£ 10.26
Information Part Information
Cable Length: Outer 1050mm Inner 1140mm
Yamaha FS1 87-90 Front Brake Cable
£ 10.26
Information Part Information
106cm outer cable. 110cm inner cable.
Yamaha FS1 87-90 Speedo Cable
£ 17.71
 
Yamaha FS1 87-90 Throttle Cable A (Pull)

CLUTCH Section

 
£ 10.98
 
Yamaha FS1 87-90 Actuator Mechanism Kit
£ 12.59
 
Yamaha FS1 87-90 Clutch Friction Plate Set - EBC
£ 10.21
 
Yamaha FS1 87-90 Clutch Friction Plate Set - Kyoto
£ 10.25
 
Yamaha FS1 87-90 Clutch Spring Set - EBC Heavy Duty
£ 4.64
Information Part Information
1.20mm Plate For Yamaha
for 1.6 mm part no 190242
for 2.0 mm part no 190245
Yamaha FS1 87-90 Clutch Steel Plate (Single)

ELECTRICAL Section

Regulator/Rectifier || Battery Installation Guide || Spark Plugs || Battery Care Guide || Fuses || Horns
£ 10.84
Information Part Information
(L:55mm x H:127mm x W:60mm Requires 1 Acid Pack
Yamaha FS1 87-90 Battery Pattern
£ 7.08
Information Part Information
6v
Yamaha FS1 87-90 Flasher Relay
£ 19.66
 
Yamaha FS1 87-90 Ignition Coil
£ 28.08
Information Part Information
270mm HT Lead 55mm mounting hole centres distance
Yamaha FS1 87-90 Ignition Coil - Made in Japan
£ 5.26
 
Yamaha FS1 87-90 Ignition Condenser
£ 15.55
Information Part Information
Non Stock Item Ordered On Request Only
Yamaha FS1 87-90 Ignition Switch
£ 5.87
 
Yamaha FS1 87-90 Rectifier
£ 2.40
 
Yamaha FS1 87-90 Spark Plug Bosch
£ 3.54
 
Yamaha FS1 87-90 Spark Plug NGK
£ 9.80
Information Part Information
Price is Per Plug
Yamaha FS1 87-90 Spark Plug NGK Iridium

ENGINE Section

 
£ 52.42
Information Part Information
Bore Size 40mm Requires gasket set & small end bearing, (available separately).
Yamaha FS1 87-90 Barrel and Piston - Assembly
£ 52.42
Information Part Information
Increases engine capacity to 60cc (43mm bore). Requires standard gasket set & small end bearing, (available separately). Carburettor may need rejet to get the best from Kit. *Please note* Increased Performance can put additional strain on aged components. Licensing , Registration and Insurance may be affected (depending on country).
Non Stock Item Ordered On Request Only
Yamaha FS1 87-90 Barrel and Piston - Big Bore Kit
£ 33.80
 
Yamaha FS1 87-90 Con Rod Kit
£ 2.86
 
Yamaha FS1 87-90 Crankshaft Thrust Washer
£ 5.10
Information Part Information
20x47x14mm
Yamaha FS1 87-90 Main Bearing Left Hand Side
£ 4.85
 
Yamaha FS1 87-90 Main Bearing Right Hand Side
£ 14.47
Information Part Information
40mm piston. No ports. Available oversize.
Non Stock Item Ordered On Request Only
Yamaha FS1 87-90 Piston Kit 0.00 Standard
£ 14.47
Information Part Information
Non Stock Item Ordered On Request Only
£ 17.71
Information Part Information
Non Stock Item Ordered On Request Only
Yamaha FS1 87-90 Piston Kit Big Bore 0.00 Standard
£ 8.10
Information Part Information
40.00mm
Yamaha FS1 87-90 Piston Rings 0.00 (STD) Per Piston
£ 8.10
Information Part Information
40.75mm
Non Stock Item Ordered On Request Only
Yamaha FS1 87-90 Piston Rings 0.75 Oversize
£ 6.00
Information Part Information
12mm ID 15mm OD 16.5mm Length
Yamaha FS1 87-90 Small End Bearings

ENGINE GASKETS Section

Gasket Sealants and Sheet
£ 1.27
 
Yamaha FS1 87-90 Exhaust Gasket Front - Aluminium Fibre
£ 1.27
 
Yamaha FS1 87-90 Exhaust Gasket Front - Copper
£ 9.60
 
Yamaha FS1 87-90 Gasket Set - Full - NE
£ 9.60
 
Yamaha FS1 87-90 Gasket Set - Full - Pattern

ENGINE LUBRICANTS Section

Oils - The Full Range and Guide
£ 7.80
Information Part Information
Fully Synthetic 2 Stroke Oil
Yamaha FS1 87-90 2 Stroke Oil - Fully Synthetic - Vision - ONE Litre
£ 6.50
 
Yamaha FS1 87-90 2 Stroke Oil - Mineral - Rock Oil - Per Litre
£ 4.80
Information Part Information
JASO FB ISO-GB Grade. Quality 2 stroke mineral oil for pre-mixed fuel or auto lube systems.
Yamaha FS1 87-90 2 Stroke Oil - Mineral - Vision - Per Litre
£ 5.62
Information Part Information
JASO FC ISO-GD Grade. low smoke and reduces exhaust clogging. Suitable for modern engines.
Yamaha FS1 87-90 2 Stroke Oil - Semi Synthetic - Vision - Per Litre
£ 8.10
Information Part Information
75W/85
Yamaha FS1 87-90 Gearbox Rock Oil - Per Litre

ENGINE OIL SEALS Section

 
£ 3.00
 
Yamaha FS1 87-90 Clutch Arm Rod Oil Seal
£ 3.60
 
Yamaha FS1 87-90 Crank Left Hand Oil Seal
£ 6.66
Information Part Information
Genuine Yamaha Part
Yamaha FS1 87-90 Crank Right Hand Oil Seal
£ 4.96
 
Yamaha FS1 87-90 Drive / Output Shaft Oil Seal
£ 3.30
 
Yamaha FS1 87-90 Gear Change Shaft Oil Seal
£ 3.76
 
Yamaha FS1 87-90 Kickstart Oil Seal

EXHAUST Section

 || Exhaust Related Products
£ 38.62
 
Yamaha FS1 87-90 Exhaust Complete

FORKS AND SUSPENSION Section

Fork Oils || DVD Guide - How To Replace Fork Seals
£ 8.70
Information Part Information
Synthetic high performance suspension fluid 10W
Yamaha FS1 87-90 Fork Oil - Rock Oil Synthetic - Standard Grade - 1 Litre
£ 8.68
Information Part Information
26MM Forks 26x37x10.5
Yamaha FS1 87-90 Fork Oil Seal Pair - Japanese Quality
Grade:
£ 8.29
Information Part Information
Non Stock Item Ordered On Request Only
Yamaha FS1 87-90 Fork Oil- Synthetic- Rock Oil - 1 Litre
Grade:
£ 8.28
Information Part Information
Non Stock Item Ordered On Request Only
Yamaha FS1 87-90 Fork Oil- Synthetic- Vision (France)- 1 Litre

FUEL Section

Fuel Related Products
£ 10.56
Information Part Information
To Fit 40mm Aperture
Yamaha FS1 87-90 Fuel Cap with Spare Key

LEVERS AND CONTROLS Section

Handlebars and Grips
£ 6.00
 
Yamaha FS1 87-90 Clutch Lever
£ 6.00
 
Yamaha FS1 87-90 Clutch Lever Black
£ 6.00
 
Yamaha FS1 87-90 Front Brake Lever
£ 1.99
 
Yamaha FS1 87-90 Lever Sleeves

LIGHTING Section

Custom Indicators And Lighting || Motorcycle Light Bulbs
£ 0.86
 
Yamaha FS1 87-90 Bulb Stop Tail
£ 17.71
Information Part Information
80mm Stem Length
Yamaha FS1 87-90 Indicator
£ 3.01
 
Yamaha FS1 87-90 Indicator Lens
£ 5.86
 
Yamaha FS1 87-90 Taillight Lens

SHOCK ABSORBERS Section

 
£ 43.40
Information Part Information
Sold as Pair 280mm Pin to Pin 12mm Top Mounting Hole 10mm Bottom Mounting Hole
Yamaha FS1 87-90 Pattern Rear Shocks
£ 43.40
Information Part Information
Please Check the Length 280mm Pin to Pin 12mm Top Mounting Hole 10mm Bottom Mounting Hole Fully Covered Chrome Sold as Pair
Yamaha FS1 87-90 Pattern Rear Shocks Chrome

TRANSMISSION - CHAIN AND SPROCKET KITS Section

 
£ 26.07
Information Part Information
Chain and Sprocket Kit with Standard Grade DID Chain and Standard Steel Sprockets.
Yamaha FS1 87-90 Chain and Sprocket Kit DID
£ 16.75
 

TRANSMISSION - CHAINS Section

DVD Guide - How To Replace Chain and Sprockets || Click Here for Chain Related Products || Chain Maintenance || Chain Dimensions
£ 17.63
Information Part Information
One Spring Link supplied with chain.
Non Stock Item Ordered On Request Only
Yamaha FS1 87-90 Chain DID Standard Grade
Chain Kyoto Standard Reduced from:  14.35
£ 10.04
Information
**30% DISCOUNT!**
Limited time, order while stocks last.
Part Information
Yamaha FS1 87-90 Chain Kyoto Standard
£ 7.27
Information Part Information
Swift Chain Heavy Duty 420x64 Steel Gray. Supplied with spring link. Tensile strength: 2200daN
Yamaha FS1 87-90 Chain Swift Standard Grade

TRANSMISSION - LINKS Section

 
£ 1.03
Information Part Information
DC Chain HD 420 Black Spring Link.
£ 1.73
 
Yamaha FS1 87-90 Chain DID Standard Grade Spring Link
£ 1.20
 
£ 1.80
 
£ 1.80
 

TRANSMISSION - SPROCKETS Section

Sprocket Gear Ratios
£ 1.58
 
Yamaha FS1 87-90 Retainer Front Sprocket
£ 3.32
Information Part Information
13 Teeth
Yamaha FS1 87-90 Sprocket Front
£ 3.18
Information Part Information
12 Teeth
Yamaha FS1 87-90 Sprocket Front Less 1 Tooth
£ 3.18
Information Part Information
11 Teeth
Yamaha FS1 87-90 Sprocket Front Less 2 Teeth
£ 3.32
Information Part Information
14 teeth
Yamaha FS1 87-90 Sprocket Front Plus 1 Tooth
£ 3.64
Information Part Information
15 Teeth
Yamaha FS1 87-90 Sprocket Front Plus 2 Teeth
£ 8.02
Information Part Information
39 Teeth
Yamaha FS1 87-90 Sprocket Rear - Steel
£ 7.37
Information Part Information
38 Teeth
Yamaha FS1 87-90 Sprocket Rear - Steel - Less 1 Tooth
£ 7.13
Information Part Information
37 Teeth
Yamaha FS1 87-90 Sprocket Rear - Steel - Less 2 Teeth
£ 8.02
Information Part Information
40 Teeth
Non Stock Item Ordered On Request Only
Yamaha FS1 87-90 Sprocket Rear - Steel - Plus 1 Tooth
£ 8.53
Information Part Information
41 Teeth
Yamaha FS1 87-90 Sprocket Rear - Steel - Plus 2 Teeth
£ 8.53
Information Part Information
42 Teeth
Non Stock Item Ordered On Request Only
Yamaha FS1 87-90 Sprocket Rear - Steel - Plus 3 Teeth

TRANSMISSION - SPROCKETS SUNSTAR Section

SunStar Sprockets
£ 9.84
Information Part Information
13 Teeth
Yamaha FS1 87-90 SunStar Sprocket Front
£ 9.72
Information Part Information
12 Teeth
Yamaha FS1 87-90 SunStar Sprocket Front Less 1 Tooth
£ 6.96
Information Part Information
11 Teeth As per diagram, no bolt holes on 11 tooth sprocket.
Yamaha FS1 87-90 SunStar Sprocket Front Less 2 Teeth
£ 10.75
Information Part Information
14 Teeth
Yamaha FS1 87-90 SunStar Sprocket Front Plus 1 Tooth
£ 10.87
Information Part Information
15 Teeth
Yamaha FS1 87-90 SunStar Sprocket Front Plus 2 Teeth

TYRES Section

Tyre Related Products || Tyre Information
£ 4.80
Information Part Information
Inner Tube 17inch 2.25/2.50 Straight Valve
Yamaha FS1 87-90 Inner Tube Front
£ 4.80
Information Part Information
Inner Tube 17inch 2.25/2.50 Straight Valve
Yamaha FS1 87-90 Inner Tube Rear
£ 14.76
 
Yamaha FS1 87-90 Tyre Front - Kings
£ 25.00
Information Part Information
Heidanau 250J-17 Road Tyre Tubed K36 (33J)
Yamaha FS1 87-90 Tyre Rear - Heidenau (Made in Germany)

<<  GO BACK TO SHOP INDEX

VIEW ORDER  >>