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GYTR kit part #s

34K views 69 replies 27 participants last post by  Gizmo00o 
#1 ·
For everyone who wanted to know, here is a list of all the parts in the GYTR 84 kit. I cross referenced some of the numbers and found out that the cylinder IS a stock 90 cylinder, every thing else seems to be original. The rotor housing and rotor assy (I think thats the oil pump) numbers dont apear to be right but maybe they are just not in the system yet.



 
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#27 ·
Ok, so today I went back down to the yamaha shop and we called yamaha directly from the shop. After talking to some guy for about half an hour we got redirected to some other guy. He said he was the manager of parts customer service. Talked to him for about an hour and finally he told us that there are part numbers for it, but they are not selling the pump components yet and they do not know when it is going to be available.



This blows now I have no way to get an oil pump and I don't know if I really want to put on a big bore kit to just have it seize.
 
#28 ·
Thanks Justin, keep us in the loop, surley they will start selling the oil pumps seperatly. I sure would like to put on in the KITACO88 BBK ttr50. Maybe one of these people that say you don't need the high volume oil pump will buy their kit and not install the pump and want to sell it.:D



Mike
 
#31 ·
I've made some headway today. Not on the oil pump though, :sad: but on the Heavy duty clutch and pressure plate! :D All of the clutch #s listed at the start of this thread are good but the improved pressure plate is not listed. Well the GYTR pressure plate number is XLU-16551-00-00 it costs $85.00.

Also I have a different number for the cylinder head XLU-11103-00-00 and a new number for the piston ring set, 22K-11610-01-00. All other numbers are the same as listed on fist post by jtyam27. The Yamaha GYTR paper that I got these numbers from is dated 2/2006 in the corner.



I'm still giving my Yamaha parts guy a hard time about getting me a pump. I told him that I'm not buying an entire GYTR kit for the pump, thats crazy! He said is is calling back to Yamaha to say WTFO? Everything wears out, how are you supposed to replace the pump when worn? That's the question I keep bugging him about.



Mike
 
#39 ·
Hi im from the uk and i've bought masso'S ttr 50 now ,but it's fitted with the 2 bros 107 kit and various other bits and peices two bros say that the 107 kit they sell does not need the hd oil pump and hd clutch part's is this true as you cannot get part's for the ttr 50 in the uk from YAMAHA as they dont sell them here which suck's .Can this thread be updated as to what part's you have used and fitted as i will be very intrested in what you guy's come up with for youe bike's...thank's BUZZ
 
#40 ·
Thought i'd post the bike and spec to keep this post alive...cheers



spec



2006 yamaha ttr 50



ported head

107 hyper s stage takegawa kit

tbr high seat

tbr m6 pipe

tbr fork kit

tbr graphics

tbr rear sprocket

tbr swinger

sano billet throttle will be changed to a fast 50s one..

pro taper bars

pro taper bar clamp

fastway pegs

ishock

fast50s shifter
 

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#42 ·
Did you break yours??

The complete kit part number is GYT-1P607-00-00

This is the complete part list for the kickstart kit:



PART NUMBER DESCRIPTION QTY



XLU-15660-00-00 KICK SHAFT 1

29F-15641-00-00 KICK GEAR 1

90468-23194-00 CLIP 1

296-15671-00-00 RACHET WHEEL 1

90206-19027-00 WAVE WASHER 1

296-15644-00-00 SHIM 1

99009-19400-00 CIRCLIP 2

22F-15676-00-00 SPRING COVER 1

90508-263A8-00 TORSION SPRING 1

22F-15664-00-00 SPRING GUIDE 1

99009-15400-00 CIRCLIP 1

93102-15147-00 OIL SEAL 1

4DB-15611-02-00 KICK CRANK 1

XLU-15621-00-00 KICK CRANK BOSS 1

90501-12081-00 SPRING, COMP. 1

93507-32009-00 BALL. DETENT 1

93210-15171-00 O-RING 1

95027-06025-00 FLANGE BOLT 1

90152-06010-00 SCREW, C-SUNK 1

90338-26136-00 BLIND PLUG 1

95707-06500-00 NUT 2

38V-82913-00-00 LEVER HOLDER CAP 1

XLU-15621-00-00 WIRE BYPASS 1

1P6-E5461-00-00 GASKET, COVER 1

8EK-81965-00 CONDENSER 1

XLU-82117-00 SUB LEAD 1

90465-13275 CLAMP 2

---------------------------------------------------------------------------------------------------------------

The following parts are for the kickstarter:

Crank Kick

Boss Kick Crank

Sprg. Compression

Ball

O-Ring

Bolt, Flange

Screw Countersunk



This is all directly out of the Installation Instructions for the GYTR Kick Start Kit.
 
#43 ·
BUZZ 50s BROTHERHOOD said:
Hi im from the uk and i've bought masso'S ttr 50 now ,but it's fitted with the 2 bros 107 kit and various other bits and peices two bros say that the 107 kit they sell does not need the hd oil pump and hd clutch part's is this true as you cannot get part's for the ttr 50 in the uk from YAMAHA as they dont sell them here which suck's .Can this thread be updated as to what part's you have used and fitted as i will be very intrested in what you guy's come up with for youe bike's...thank's BUZZ


Not to be rude, but we are trying to use this thread for listing part numbers for the ttr 50. But nice bike none the less. There is another thread with everybody's bikes specs.
 
#46 ·
Those are the numbers that are on the part breakdown that comes in the kickstart kit. I had a problem with the gytr oil pump part numbers, yamaha said that they didn't exist, then after a while, they were like we cant get these, then all of a sudden there was a new number they had for it and wella!
 
#50 ·
I'm enquiring about a custom rev box for the ttr 50 tomorrow as there's a guy in the uk that make's reprogrammable cdi rev box's for most bike's..here a breif description of what it does...



"The cdi he makes is the "Twinspark" it is fully programmable..it comes with 5 user selectable curves which give various degrees of advance up to the maximum advance which is governed by the position of the tab on your engines rotor.



To ease starting (i.e prevent kick back) the cdi retards the ignition until the engine fires.



It's main feature is the cdi fires the spark plug multiple times to promote a good burn. Hence "twinspark" At tickover the cdi is actually firing the spark plug eight times, this reduces as the engine revs up, at 3,500rpm there are six sparks, up to 7,900rpm there are four sparks and 8,000rpm upwards there are two.



This helps to prevent the stutter when pulling away after idling for a while, which you can get with a stock cdi. The engine feels generally a lot smoother and pulls a lot better (as someone mentioned) with curve 3 selected. TJR have one fitted in their 180 race bike which Chris made some custom curves specifically for with Michael.



They reckon they're getting an extra 10km/hr out of their motor as a result.



Attached a photo. The three blue blocks are the high voltage capacitor bank. The BNC plug is what determines which curve is selected. (The cdi beeps the curve number so you know)



They work on chinese engines as well. The cdi needs a +12V supply from the battery (ideally from the ignition switch)



If you have a Honda wiring loom, this might have the rounded type of cdi plug fitted. That plug would need to be replaced with the squarer chinese style plug.



You can get the correct plug from Rovaza NL, (Welkom to Rovaza) contact Rene, part number 400034P (CDI Plug)
 

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#51 ·
if I understand it correctly, I can put a ttr90 cam in my ttr50.

what must be done after this intallation to make it run correctly?

I'm figuring on having to adjust the valves but as far as other adjustments, etc. what am I leaving out?

I do not want to purchase this with the thought of it being easier than it is really going to be.



I have a t-4 pipe, jetting and a K&N filter thus far.



Thanks for any help!!!
 
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