Started new thread RM400 Jetting 8/4/2020 7:05 PM

Hi Guys Have any of you tried running a VM38 carb on the 79 RM400N? If so do you run the stock 6fj6 needle and R6 needle jet from the standard VM36 carb? Cheers

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Added reply in a thread 79 RM250 Tyre size 4/28/2020 12:56 AM

Awesome thanks for that. Factory set up was 5.10x18 which is equivalent to the 120/90x18 on a 2.5 wide rim. How does the 110/100x18 go on the 2.5 wide rim mate? Cheers

Started new thread 1979 RM250N gearing 4/26/2020 3:03 PM

Hey all What gearing do you guys run on the RM250N 79? Cheers

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Added bike check RM250 4/25/2020 9:14 PM
RM250
Added reply in a thread Any 79 RM250 threads? 4/25/2020 9:02 PM

Hey mate I am racing a 79 RM250N here in Australia And wondering what rear Tyre size you run on your bike when you race Farleigh? I’m running a Dunlop MX33 In 120/80x18, which is pretty much equivalent to the original 5.10x18 I also run that same Tyre ... more »

Started new thread 79 RM250 Tyre size 4/25/2020 8:50 PM

Hi Guys What rear Tyre do you Guys who race a 79 RM250 at Farleigh Castle run? Std Rim size is 2.5x18 I have a 120/90 18 at present But thinking of going to a 110/100 18 What are your thoughts? Cheers

This forum thread has 4 replies