Getting an M1 or M2 in CA


Active Member
Jan 20, 2019
Have you tried running a 203 in the front? all you need is an adapter and the disc. On my next build i'm using a shimano disc and post mount adapter with a suntour front shock. Kinda overkill for a 49cc bike but it should work good. Was think of converting rear to use a 180mm disc if the caliper can bolt up. I've heard the shimano stainless discs and resin pads work perfect.
Sounds like a great safe functioning setup


Well-Known Member
May 2, 2007
Haha, man...I've been a pedalhead since the Atari 2600 was still a thing..and I still have never gone disc.

Did you know my white bike has 4 brakes? Yeah, my bike has drums and V-brakes front and rear!

Dual dual pulls. Because you never know when you have to be redundantly redundant like an Xzibit meme.

(my story and I'm sticking to it lol) Like having an M1 when you really just need an M2.