15-36
14 - 35
12-35 the best
Best sprocket combi for rj 110cc - 14 36
14-43
for me the best combination sprocket for rider 150 15/42 kung high speed kailangan mo at kung pang long distance na biyahe.
16-30 try mu bka pwde
The best sprocket comb for lc135 is 15 37 which the ratio is 2.47
tite
wht is the best sprocket combination for Yamaha 135 answer: depends on your tire size you use at the back. try the different sprocket gear ratio listed on the yamahat135.com or see the link below
15t 43t
I run a stock rear sprocket and 15 front. does great for 500 ft drags
14-38 is the best sprocket combination, using an iridium spark plug or any upgrade of spark plug. it will surely deliver power and speed. and you don't need to open your engine for more upgrades.