This is my first bike (150cc AKT) and first time trying to replace front/rear sprockets and chain.
Ig its obvs im by no means a pro but ive been doing my research and as far as i can tell this shit came with the wrong chain size to begin with.
Chain is way too wide and its worn tf out atp.
anyway now that i know all that i was thinking might as well get bigger front/smaller rear sprockets to boost the top speed at least a little.
My question is what size should i go for ? i dont want to make an ill-informed decision and get something too small etc.. again sorry for my ignorance. Right now it rides at max 85km/h and thats forced.. 150cc isnt a big bike but ive seen ppl riding the exact same bike going way faster so i know its possible. Id like to add at least 10-15km/h of speed, if possible 20km/h. Maybe thats asking too much lol. idk if only replacing sprockets will do that. What do you guys recommend ? thanks in advance
\*rear sprocket is 41t 428, front sprocket no idea since i cant remove the parts in the way to properly see pitch/width size #motorcycles source