perfect for giving your motorized bike more power and that awesome throaty sound, the BBR Tuning High-Performance F2 Thrust Exhaust Muffler is what you need for optimum torque and speed out of your 2-stroke engine.
Its baffle-less design uses an expansion chamber to circulate the exhaust around and out of the muffler for a smoother ride, while a long pipe lets you expel exhaust faster and more efficiently. This results in increased torque and higher top speeds.
With 40mm mounting stud spacing, this muffler is compatible with nearly any 66/80cc 2 stroke engine around. So when the exhaust from your motorized bicycle engine kit is holding you back and performance mufflers aren't giving you maximum power, this High-Performance F2 Thrust Exhaust Muffler will have you screaming down the track.
The BBR Tuning High-Performance F2 Thrust Exhaust Muffler is perfect for giving you more power and sound out of your 2-stroke motor. Made for racing and performance engines, you can forget that old exhaust you’re using and replace it with the Thrust muffler for better power and speed.
Instead of using a baffle that will hinder your performance, the BBR Tuning F2 Thurst muffler makes use of its baffle-less design to expel more exhaust from your motor. This exhaust utilizes expansion chamber technology to circulate the exhaust around the chamber and out of the muffler for a smoother ride. Its length will also let you expel exhaust faster and more efficiently, just like a stretched or long-shot muffler would.
If you’re tired of your expansion chamber always hitting your pedals or your stretch muffler hangs too low for your taste, the BBR Tuning High-Performance Thrust Exhaust Muffler is what you need. The Thrust exhaust combines the exhaust capabilities of a long shot muffler, the smoothness of an expansion chamber, and the length and efficiency of a stretched muffler. If you’re tired of your performance engine not getting the power you want, the BBR Tuning High-Performance F2 Thrust Exhaust Muffler is exactly what you need.
29in. from exhaust tip through the mount (including bend at the mount)
40mm Mounting Stud Spacing
Color: Chrome and black
Compatible with 66/80cc 2-stroke bicycle engine kits (can work with 48cc 2-stroke mufflers with 40mm exhaust stud ports)
1x Chrome the BBR Tuning High-Performance F2 Thrust Exhaust Muffler
40mm Muffler Gasket
Mounting brackets and hardware
Note: This muffler will raise slightly upward and over the magneto/drive sprocket side cases, going to the back of your bicycle. Though it will hug the engine tight, please use caution when riding as to not rest your leg against the muffler after each ride.