WHAT DOES ENGINE BIKE EXHAUST MEAN?

This translates to decreased torque on the bottom finish from the engine power curve but equivalent best speed on the best conclude. 80cc/66cc 2-Stroke Motorized Bicycle Kits:Hanger: part of frame or an attachment into the frame to which the derailleur is hooked up (see Derailleur hanger)Enhance your mini bike’s performance with a Mini Bike Engi