2024年2月29日 · Best complete exhaust upgrade for your TTR125. A complete exhaust system will give you better performance when it comes to torque and horsepower. The full FMF …

2021年11月1日 · I added in the exhaust mod after the air box and jetting involved replaing the carburetor. Here is a post I did on Nexus9's thread about jets for the knockoff carbs. I found it …

2010年11月24日 · My son's 125 LE dyno's at 7.97 HP with the washer mod, open airbox, and perfect jetting. There is no more usable power to be had except for a big bore kit. A pipe will …

Shop the best selection of aftermarket performance parts for your Yamaha TTR125 on Faster-Minis.com. Find bike protection, body parts, brakes, chains/sprockets, electrical parts, engine …

By eliminating the O2 sensor, we are able to richen up the low end with our TFI Power Box and then fine tune the fueling for acceleration and full throttle now that the performance mods …

2004年5月17日 · The sickest power mods for the TTR begin with the camshaft. BBR, Powroll, PRC, and HotCam all make excellent cams for the TTR. I love my HotCam and Wiseco makes …

BBR's new D3 exhaust is the latest generation in BBR's legendary D-Section exhaust systems. This design incorporates an air-craft quality stainless steel header that has been tuned …

Shop Exhaust Systems for Yamaha TTR125 with eBay Guaranteed Fit. Great deals. Massive selection from top brands on eBay.com.

Built using our octagonal muffler housing and carbon fiber end cap from our full size exhaust systems. The “Chubby” is a short muffler design that creates big bike sound and increases …