Installing a 16 tooth front sprocket on a Vitpilen/ Svartpilen 401 (Before and After) 

Heads up. The Stock Chain WILL work with the 16t sprocket. There is more than enough slack available to properly adjust .

Thanks for this video, it's good to see this mod works! Also at 4:36, looks like either you got the before and after photos mixed up. What kind of chain tension did put on it? My bike tells me it's supposed to have less than a cm of chain wiggle which seems a little tight, doesn't it? (excited for this comment to be unanswered.)

Hey would you happen to have the part number for that sprocket ??

Did you use a crappy chinesium non o-ring chain? I've used them on pitbikes but why replace the awesome factory x-ring chain?

but is it better to buy one with a 16 tooth sprocket or one with a 13 tooth sproket to get more torque? how big would be the difference in top speed with one of 13 tooth

top speed? i got 2021 svart 401 i think i will do this

Top speed?

What is the delta to your MPG please?