Sprocket opening process

Ordering up a new sprocket? Don’t forget to get the reducing spacer (sometimes called “the washer”, depending on who you’re talking to). Most of the time, you can simply reuse your existing spacer if you’re swapping sprockets (like going from 36T to 33T for example), but there might be an occasion where you need to get a new spacer, like if you’re switching cranks and bottom bracket from 19mm to 22mm, or even 24mm! If you’re struggling with stock 36-16 gearing, you can make it a little easier to

How motorcycle sprocket is made