233cc Big Bore Kit - 36/31 Race Head - 13:1 Forged Piston - Ceramic Cylinder - 34mm Carb - KLX140 rotor Maintains OEM clutch stack height

Maintains OEM clutch stack height

The +10mm extended tip position offers better boot clearance

The cable included is also extended so you can use it with taller bars if equipped

Since the optional camshaft is set in addition to the attached camshaft

Compact two-way ratchet is 115mm long and features a comfortable rubber coated handle

233cc Big Bore Kit - 36/31 Race Head - 13:1 Forged Piston - Ceramic Cylinder - 34mm Carb - KLX140 rotor Maintains OEM clutch stack heightCOMING SOON!!!! THIS KIT IS ONLY FOUND HERE AT FACTORY MINIBIKES We only sell GENUINE BRT parts!! Fitment: Kawasaki KLX140 (2008 2020) Kawasaki KLX140G (2017 2020) Kawasaki KLX140L (2008 2020) Kawasaki KLX140R (2021 Present) Kawasaki KLX140RF (2021 Present) Kawasaki KLX140RL (2021 Present) Features: Big Valve Race Head 36 31 70mm Ceramic Cylinder Base and Head Gasket Kit 70mm Forged Piston and Rings 13: 1 Compression Ratio (race fuel required) +6mm