Spare parts thread 2 strokes Yamaha RX family

[TejaRX]

Re: Spare parts thread 2 strokes Yamaha RX family

If the intention is ONLY to USE the current RX100 bore in RX135, YES it is possible. But the performance (of either engine) can't be matched.
All you need is RX100 connecting rod & Head (To fix and use the RX100 bore in 135) along with change in carb jets.

For a proper RX100 conversion, you need to swap the below parts
Crank shaft (+ Connecting Rod)
Engine Head
Clutch Assembly
Carb (or the matching jets)
Sprockets

Thanks Sir for your detailed answer to my query.

Actually I wanted to check if RX100 bore can be expanded to perform like RX135. Can I extract 12 BHP from the expanded RX 100 Bore for my 4 speed RX 135, was my question.

[Mr.Boss]

Re: Spare parts thread 2 strokes Yamaha RX family

Actually I wanted to check if RX100 bore can be expanded to perform like RX135. Can I extract 12 BHP from the expanded RX 100 Bore for my 4 speed RX 135, was my question.

Expanded? By increasing the bore diameter? Possible to some extent, compromising the usable life of bore. There is no point in doing it on a brand new standard block.
OTOH if 12 BHP (or anything close to it) is your requirement, you may consider porting.

But I suggest not to ruin the standard block. Better trade her for a 135 block.

[TejaRX]

Re: Spare parts thread 2 strokes Yamaha RX family

But I suggest not to ruin the standard block. Better trade her for a 135 block.

Thanks Sir for your inputs.

I will keep it stock for my cousins RX 100.

[Monish Bakre]

Re: Spare parts thread 2 strokes Yamaha RX family

I hv some spares & want to sell it
Oil pump
Rx100 carb(mikuni & mickarb both)
Reed valve
Clutch bell rx100
Clutch bell rx135 with pr gear
Clutch bell rxg with pr gear
Power coil
All parts are used bt original
Pm for price or any other detail

[Mr.Boss]

Re: Spare parts thread 2 strokes Yamaha RX family

I hv some spares & want to sell it

Mention if they are New or Used.
Also some snaps should help us to understand the condition (roughly)

[Monish Bakre]

Re: Spare parts thread 2 strokes Yamaha RX family

Mention if they are New or Used.
Also some snaps should help us to understand the condition (roughly)

Done sir thanx for suggetion👼👼

[Samar89]

Re: Spare parts thread 2 strokes Yamaha RX family

Hey , mates i want to know more about new I series cylinder piston kit.

[scudmissile007]

Re: Spare parts thread 2 strokes Yamaha RX family

Anybody able to source a OEM fuel tap for RX 135, couldn't find a decent aftermarket one.

[Shreyas Rane]

Re: Spare parts thread 2 strokes Yamaha RX family

Anyone in mumbai can help me source an original maroon colored rx100 tank...need it urgently

[Rahul Ramesh]

Re: Spare parts thread 2 strokes Yamaha RX family

Anyone in Bengaluru can help me source an rxz chassis? Preferably new one

[VKJ3]

Re: Spare parts thread 2 strokes Yamaha RX family

Anyone in Bengaluru can help me source an rxz chassis? Preferably new one

Check this out if you are still in need :- https://m.facebook.com/groups/146829...86157398112466

[VKJ3]

Re: Spare parts thread 2 strokes Yamaha RX family

Anyone in mumbai can help me source an original maroon colored rx100 tank...need it urgently

Not sure if you are still looking for this and if it's still available too. Check it out https://m.facebook.com/groups/146829...81618855232987

[VKJ3]

Re: Spare parts thread 2 strokes Yamaha RX family

Anybody able to source a OEM fuel tap for RX 135, couldn't find a decent aftermarket one.

He has got plenty - https://m.facebook.com/groups/146829...83163248411881

[Rahul Ramesh]

Re: Spare parts thread 2 strokes Yamaha RX family

He has got plenty - https://m.facebook.com/groups/146829...83163248411881

Thank you very much

[Rahul Ramesh]

Re: Spare parts thread 2 strokes Yamaha RX family

Check this out if you are still in need :- https://m.facebook.com/groups/146829...86157398112466

The link provided cant be opened. I think its a private group. Can u share me the group name?