Spare parts thread 2 strokes Yamaha RX family

[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

[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.

[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

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.

[Akkiben]

Re: Spare parts thread 2 strokes Yamaha RX family

I'd say, simply exchange the new 100 bore for a new 135 bore

[Mr.Boss]

Re: Spare parts thread 2 strokes Yamaha RX family

So planning if RX 100 bore can be fit to RX 135 with few alterations in the bore.

if RX 100 I Series bore (4 speed) can be altered to work like RX 135 (4 speed)

If so what alterations are in need and what might be the cost for the same.

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

[TejaRX]

Re: Spare parts thread 2 strokes Yamaha RX family

Hello Folks,

I have RX 100 Bore I Series (latest) which as of now I am not planning to sell. Since I own RX 135, I am in need of 1 RX 135 Bore.

So planning if RX 100 bore can be fit to RX 135 with few alterations in the bore.

Can 2 Stroke and RX Experts throw some light if RX 100 I Series bore (4 speed) can be altered to work like RX 135 (4 speed).

If so what alterations are in need and what might be the cost for the same.

Can someone also share if there are any expert mechanics who are able to do the above at reasonable price (only, if the above is possible).


Thanks in Advance.

[NitinGirish]

Re: Spare parts thread 2 strokes Yamaha RX family

I definitely need one of these. Let me know where can I find one?

[vijaymeyou]

Re: Spare parts thread 2 strokes Yamaha RX family

I had one with me but quality turned out to be pathetic :-( Would crack in matter of minutes.

My mechanic was saying something about hose coming with a metal clip at the edge. Not the usual circlip but something else. Do you know if something like that is available? Also any particular automobile shop you would suggest apart from MCC.

Nitin,

Call me i can help you getting one.. OE 2T oil hose comes along with small hose clip(in the form of cylindrical metal tube) to hold the tube intact in carburetor as well at oil pump .

Vijay

[Akkiben]

Re: Spare parts thread 2 strokes Yamaha RX family

These things are very generic, and are easily available in most shops as it's common for most 2stroke bikes, check out the last shop on AM road, from JC road signal. they have good quality ones, comes as a set of big hose, small hose and clutch cover rubber and the clips are there.

[NitinGirish]

Re: Spare parts thread 2 strokes Yamaha RX family

I had one with me but quality turned out to be pathetic :-( Would crack in matter of minutes.

My mechanic was saying something about hose coming with a metal clip at the edge. Not the usual circlip but something else. Do you know if something like that is available? Also any particular automobile shop you would suggest apart from MCC.

[Akkiben]

Re: Spare parts thread 2 strokes Yamaha RX family

Buy a new one or a set of two from any Automobiles spares shop, the quality is reasonably good.

[NitinGirish]

Re: Spare parts thread 2 strokes Yamaha RX family

I need a good quality 2T oil hose, the one that goes to the carb.

Where in Bengaluru can I find it? IndiaSpares does not have it :-(

[classic.infinity]

Re: Spare parts thread 2 strokes Yamaha RX family

What are you quoting for it?

[RxGpromoter]

Re: Spare parts thread 2 strokes Yamaha RX family

Sorry for the repost was trying to edit but the previous post was deleted. So I'm trying to sell a genuine 135 4 speed head with 4TL00 E-1 punched on it and complete 4 speed gear box internal gear set with shift drum and forks