restoring my RZ125 13W , need help

[visakhrd]

hi All, 

This is my first post in this forum, I acquired an RD125LC(Assumption at the time of purchase) and later came to know from Engine and Chassis number that it is a 13W model. I believe the 13W models are RZ125 imported from Japan. The Bike was not running well , so came to know that it was running on an Yamaha RX 135 carb with 185 Main jet.  I had a lot of questions and googled to find answers ie carb details, Tire specs, model, colors, chain sprocket size etc.

I was having a RD250LC 4L1 carb and switched the carbs, performance is now better when the band opens up. But the bike lacks initial. It basically craws in lower RPM till the band opens. 

I want to make the bike as stock as possible, not sure if this is possible.

Can anyone help me to procure a 10W carb and CDI at first. the detailed list is yet to come

Thanks, 
Visakh

[jaylee22]

i had one a few years a go, there are a number of differences between an RZ and an RD, no handle bar fairing, no belly pan, a strap on the seat, a different headlamp bracket, front indicators fix at the side of the headlamp on the different bracket. carb and all other parts where 10w, except the parts i've mentioned and obviously the frame and engine. engine only had 13w stamped on it no other numbers like the frame.

[visakhrd]

Thank you jaylee22. I noticed the cosmetic differences and as you mentioned engine has only 13w stamped on it with no other numbers.

[visakhrd]

I was able to procure a 10W carb from Ebay, CDI is also available from malaysia.

Thank you