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Makotosun

LT2 stator/flywheel

  • yamahahaha
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LT2 stator/flywheel was created by yamahahaha

Can a LT2 stator/flywheel be used on a HT1 ?
30 Dec 2023 16:08 #1

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  • RT325
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Replied by RT325 on topic LT2 stator/flywheel

I can only say probably, the LT2 being just a reed valve HT1 sort of.
It's when you get to mag model AT1's & CT1 that everything gets bigger.
So i'm no help sorry.
30 Dec 2023 16:48 #2

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Replied by MarkT on topic LT2 stator/flywheel

Pretty sure the answer is yes and also pretty sure the HT/LT is the same size crank and stator as CT
1963 YG1-T, 1965 MG1-T, Allstate 250, 1970 CT1b, 1971 R5, 1973 AT3MX, 1974 TS400L, 1975 RD350, 1976 DT175C, 1976 Husqvarna 250CR, 1981 DT175G, 1988 DT50, 1990 "Super" DT50, 1991 RT180, 2017 XT250
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30 Dec 2023 17:48 #3

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Replied by RT325 on topic LT2 stator/flywheel

LT2 has a 6304 on the mag side & CT2 has a 6205, therefore 125 also has a 6205.
Can't varify crank taper though.
Mag nuts are a different number but don't suppose that means a lot.
Not sure if i'm helping or hindering lol.
30 Dec 2023 18:49 #4

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Replied by MarkT on topic LT2 stator/flywheel

100 was built on the same basic starting size 125/175 center case casting with a shorter stroke crank and some other differences.  Easy swap as far as engine mounts are concerned.  I wanted to put a CT engine in my LT2 when I was a kid. 

Partzilla shows same mag assembly for HT and LT
www.partzilla.com/product/yamaha/277-813...0358943085ae3514032a

Flywheel is the same for HT/LT/CT
www.partzilla.com/product/yamaha/315-813...0358943085ae3514032a

Source and lighting coils- same  (CT has a different lighting coil than HT/LT)
www.partzilla.com/product/yamaha/277-813...0358943085ae3514032a
www.partzilla.com/product/yamaha/277-813...0358943085ae3514032a

 
1963 YG1-T, 1965 MG1-T, Allstate 250, 1970 CT1b, 1971 R5, 1973 AT3MX, 1974 TS400L, 1975 RD350, 1976 DT175C, 1976 Husqvarna 250CR, 1981 DT175G, 1988 DT50, 1990 "Super" DT50, 1991 RT180, 2017 XT250
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31 Dec 2023 05:24 #5

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Replied by yamahahaha on topic LT2 stator/flywheel

Thank you guys
31 Dec 2023 05:49 #6

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Replied by RT325 on topic LT2 stator/flywheel

Make that thankyou Mark!!.
I must learn or remember to scroll down on partzilla to see what fits what.
01 Jan 2024 01:34 #7

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