Restoring and Racing the YDS and TD Yamaha's
YDS1R - YDS2R - TD1A - TD1B - TD1C - TD2 - TD2B
"Help me preserve and keep
the Yamaha's Racing"
E-Mail me if you have any obsolete spare parts or tuning information
SWAP or FOR SALE
Surplus NEW and USED Yamaha
Road Race Spare Parts
1 x NEW TD1 piston - 0.75 mm thick ring groove, 15 mm gudgeon pin, size 95
1 x NEW TD1 piston - 0.5 mm thick
ring groove, 15 mm gudgeon pin, size 95
1 x NEW 144-25434-00 TD1 alloy rear sprockets, 34 teeth, to suit 525 chain
1 x used 144-25434-00 TD1 alloy
rear sprocket, 34 teeth, to suit 525 chain
5 x NEW 144-81526-00 TD1 Hitachi
condensers
3 x NEW 90340-14033 sump plugs,
drilled for lock wire
1 x NEW 240-23114-00 O-ring for
TD2 fork (aluminium) cap
10 x NEW 152-11685-00 or 90209-24073 crank thrust washers (silver plated) 2 x NEW Genuine and MODIFIED 156-11631-20 DS3 / YDS3 + 0.25 mm = 56.25 mm pistons Various used TD1A, TD1B, TD1C
and TD2, TD2B motor parts available
2 new x Femsa ignition coils,
FA95-66 BF
2 x NEW Ferodo FM2 brake linings to suit 9 inch diameter drum brake. 4 x NEW Hitachi M43 spark plugs,
HALOX porcelain insulator (same as the optional NGK B-7HZ)
1 x NEW 246-1311-00 DS6 / YDS6 left hand cylinder, bore size 0.000
3 x used pairs of DS6 / YDS6 cylinders
1 x used pair of DS6 / YDS6 cylinder heads
1 x used DS6 / YDS6 right cylinder head
1 x used pair of DS2 / YDS2 cylinders
1 x NEW 156-15371-00 oil vent breather, rubber plug with hose
used DS1 / YDS1 LIBERTY RANCH MODEL engine parts available
2 x used DS6 / YDS6 copper cylinder head gaskets 2 x NEW TKRJ Bottom Piston Rings with the wavy spring from this set TZR250 2MA-11610-10 +0.25 If anyone is looking for the matching engine then these may suit your needs:
1 x used DS6 / YDS6 matched pair of crankcases stamped DS6-107506
1 x used DS6 / YDS6 matched pair of crankcases stamped DS6-112487
1 x used DS5 / YDS5 left hand crankcase stamped DS5-22780
Various USED DS1 / YDS1, DS2 / YDS2, DS3 / YDS3,
DS5 / YDS5 and DS6 / YDS6 parts available
Yuasa Battery Co Ltd - Made in Japan
DRY Battery - Never had battery acid added - just add acid and recharge
YAMAHA SERVICE / WORKSHOP MANUALS
YAMAHA SPARE PARTS BOOKS
YAMAHA OWNERS HANDBOOKS (these
usually come with a new bike)
SALES BROCHURES
1994 Yamaha Street Lineup covering
the
YDS3 250 cc 5-Speed Sport
to suit TD1B, TD1C, TD2, YDS3, YDS5 and YDS6
2 x NEW YZ125 5X4-11611-02 chromed faced piston rings, 0.80 mm in thickness
to suit TZ 250 J / K / L models with the 56 mm bore size for those who want a good ring for a nicosil bore cylinder
145-28371-00 TD1B & TD1C "replica" front fairing mounting rubber
1 x used TZ125H piston (glass bead peened) suitable for TD2, TD2B and TZ500
1 x used TD2 piston (glass bead peened) suitable for TD2 and TD2B
* The outside face if the top ring land has been machined (to prevent the ring from overheating)
* The piston skirt has been shortened by approx 10mm (to allow more air/fuel to flow from the inlet tract to keep the piston and cylinder wall well lubricated and cooler.)
* 2 holes have been drilled in each of the gudgeon pin boss (for additional oiling of the gudgeon pin and to prevent galling.)
* Pistons have been glass bead peened (to produce a good and hard surface, the pistons were then "Scotch Brite" hand finished to produce good surface a characteristics.)
1 x NEW TR2B clutch boss 239-16371-01
1 x used TR2B clutch pressure plate 239-16326-00
1 x used Swingarm suit TD2 TD2B TD3 TR2 TR2B TR3 TZ250 TZ350
10 x NEW NGK B-10HV GOLD 1/2" reach spark plugs
A Racing HEAT Range for your YDS3 YDS5 DS6 or YR5 or any racers that requires a 1/2" reach spark plug including the early RD's.
These GOLD electrodes are great as they resist fuel fouling.
Please email me your list of items wanted and I will have a look to see what I can spare.
Surplus NEW and USED Racing
Spare Parts
**** make an offer ****
37 mm wide x 5.5 mm thick x 230 mm long (measured along the arc).
Each piece has 12 x pre drilled rivet holes and is supplied with brass coloured rivets.
Surplus NEW and USED Yamaha
Road Spare Parts
**** make an offer ****
which have been annealled to make them soft again
1 x used YDS5 DS5 or YDS6 DS6 clutch boss
(Spare parts as I do not use them for racing but ideal for a road engine)
1 x used Yamaha 525 40 teeth alloy rear sprocket with 74mm centre diameter suit 250 or 350.
YDS2 YDS3 YM1 DS6 R5 DS7 RD250A RD350A
Ideal for any Historic racer looking to change the gearing. This sprocket maybe machined to suit 520.
1 x used Mikuni VM27 carburetor - Flange mounted - Side mounted main jet
YDS2 YAMAHA PROJECT - Disasembled and Ready for Your - REBUID or RESTORATION
Frame
Swing Arm
Fuel Tank
Fuel Tank Rubber Knee Grips
Seat
Engine Crankcases
Engine Side Covers
Cylinders
Cylinder Heads
Front Wheel
Rear Wheel
Handle Bar with Throttle
Wiring Loom
Please email me your list of items wanted
1 x NOS YUASA 6N11A-1B Battery
Surplus Genuine Yamaha Factory
Literature (Memorabilia)
Copy of YDS1
Copy of YDS2
YDS3 / YM1
Copy of YDS1
Copy of YDS2
YDS3 / YM1
TD1C
Copy of YDS1
Copy of YDS2
TD1C
YD2
YZF600R GTS1000A YZF750R YZF750SP
FZR1000 FJ1200 SECA II XV1100 XV535 XV250
(LIT-3M3-0105003-94E 039502,
210 mm wide x 295 mm high
tri-fold equivalent to 4 pages
printed both sides, dealer stamp)
(265 mm wide x 185 mm high,
single page printed both sides, dealer stamp)
WANTED TD2B - TR2B Clutch End Plate
Yamaha Part Number: 239-16352-00
TD 250 Register for the Restoring and Racing
of the TD Yamaha's from the 60's - 70's
Click here to enter the Register of TD1 - TD1A - TD1B - TD1C - TD2 - TD2B Racing Yamaha's.
E-Mail for more information
"Help me preserve and keep
the YDS and TD Yamaha's Racing"
View my Racing Yamaha's