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Review on 🚲 HGC 40mm Half Moon Silencer Muffler Exhaust Black: Ideal for 49cc, 60cc, 66cc, 80cc 2-Stroke Engine Motorized Bicycles by Robert Oner

Revainrating 1 out of 5

Ehh could be better

Do not buy this expansion chamber. I lost so much power with them that I had to modify them just to keep my bike going. It's the worst you can get for your motorized bikes. I wish I could give 0 stars because it doesn't deserve a 1, if you cut off the part where the stinger is you get a good whistle sound and it really suits your bike, the sound can be heard in the video that I posted with review.

Pros
  • Motorcycle and Powersports
Cons
  • Fits