Noon-8pm Eastern

Give us a call. We have real live people that answer the phone! They know what they are doing and are happy to talk to you and and answer your questions!


Money Orders on C.O.D.'s

No Personal checks!




 Leo Vince





The only 125cc Exhaust System that is:


  • Complete
  • Performs
  • Easy to Install
  • Looks Good
  • Priced right


Removable baffle so scooter can be LOUD or QUIET !



Complete Kit!

  • All Brackets & they fit perfectly
  • All Hardware necessary
  • Variator Rollers
  • Complete Instructions

Silencer has an easily (one screw) removable insert....

Remove the insert, and it has a Throaty superbike sound...perfect for using at the races!

With the insert in, barely sounds louder than stock. It is quiet enought for a campground or residential neighborhood.



Beautiful Cannister with Carbon Fiber

(the real stuff, not fake) hanger bracket

Includes booklet for instructions and an excellent diagram showing location of all parts. Easily understood.


Zumasrus totally recommends this system.....money well spent!

 In Stock!


Yoshimura TRC Exhaust System

There is no more trusted name in performance exhaust systems

(This system is VERY loud)

Call for Information!




Performance & Style

(This system is VERY loud)

The Yamaha Zuma 125 blurs the line between tough and practical. By mating a Yoshimura TRC exhaust system to the Zuma 125cc's fuel-injected four stroke engine, you can unlock the MAXIMUM potential from your scooter!


This Full System features a stainless steel head-pipe and a TRC muffler with stainless steel sleeve and endcap.
Carbon Fiber


Carbon End Cap


 Zuma 125 with Yoshimura Exhaust

 Yamaha Zuma 125 V.A.L.E.™ M-2 Complete Exhaust Systems:
Designed and built with painstaking care and attention to detail, Two Brothers Racing is proud to release our V.A.L.E.™ M-2 Complete exhaust system for the brand new Yamaha Zuma, available with either aluminum, titanium or high-temp carbon fiber canisters.

(This system is VERY loud)

Call for Information!


 Hi Temp Carbon Fiber



Specifically designed to meet the unique requirements of performance scooters, our P1-R PowerTip™ sound suppressor is a recommended accessory for our exhaust systems, A straight through sound diffuser, the TBR P1-R PowerTip™ quiets the pipe by 2-3 dB with no significant loss of horsepower.  



Zuma 125 with Two Bros Exhaust system


Zuma 125 with Two Bros Exhaust sytem and power tip silencer



Page 1 Exhaust Systems
Page 2 Belts - Springs - Rollers
Page 3  Two Bros Racing "Juice Box"
Page 4 Variator
Page 5 Clutch - Final Drive
Page 6 Big Bore Kit
Page 7 Brakes
Page 8 Tires
Page 9  Front Suspension
Page 10 Rear Suspension
Page 11  Dual Head Light Kit - Battery - BatteryTender
Page 12 Corbin SEAT- Service Manual - Lock - Safety Vest
Page 13 Rear Rack - Travel Trunk - Saddlebags, License Frame, Red Light Changer, Scooter Kilt, Cover, Winshield
Page 14  
Page 15  Bling for the 125!
Page 16  Tech Tips 
Page 17  Engine Work

Down Load Zuma CatalogThis is a .PDF file, give it a little time to download!


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  All products are Legal Only for Racing Vehicles
and are not intended for use on pollution controlled street vehicles