Boss Bearing 26-1143B Carburetor Rebuild Kit for Yamaha TTR90 (TT-R90) Youth Dirt Bike (2000–2005)

Carburetor Rebuild Kit. All the necessary parts to repair one (1) STOCK OEM carburetor such as: jet needles, main and slow jets, float chamber gaskets, springs and float valves. Note: Please review product image for accurate representation of product contents.

For Closed Course Racing Only