Motorized Bicycle - Boost Bottle & Thrust Racing Muffler - IdleTest

Boost Bottle + Thrust Racing Muffler + 36 tooth sprocket.
Winner combo.

[@Milner62]

I'm looking at this exhaust and I wanted to know if you have seen the MZ65 exhaust and know how it compares to this one? I keep hearing the MZ65 is better and makes more power but I just hate the look of the MZ65. But I am looking at making a swap from 44T to 36T since they are in stock again.

[@dirxclvck]

how did you secure this muffler can't figure it out with the enclosed materials

[@claqqatcha]

what do you use to keep the engine cool on long hauls

[@integrationofmanandmachine4714]

shit , it sounds like a dirtbike

[@itzzicy9812]

how fast you top out ?

[@hanskarlsson525]

Ghost83 NCal since this video I have windowed the piston and slightly ported the engine. I top out at 69km/h.

[@itzzicy9812]

Hans Karlsson thats good .. what was the best mod improvement?

[@hanskarlsson525]

Ghost83 NCal sprocket I would say, but it all adds up!

[@itzzicy9812]

Hans Karlsson yeah i have a 36t as well, i was interested on getting that exhaust.. seeing if it helps out on top or low end power ? does it have a power band ?

[@hanskarlsson525]

Ghost83 NCal I would say it helps all low mid and high end compared to the stock exhaust, but I feel that it improved the most, mid high range. When I switched to the 36t sprocket I lost torque when the bike starts riding. The muffler got most of that torque back, felt like the 44t.