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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
These exhaust systems are designed with nothing but power in mind
intake for STOCK HEAD
Sprocket Size (Teeth) Chain Size 42 Tooth 104 link 48 Tooth (oem size) 106 link 52 Tooth 108 link 54 Tooth 110 link 56 Tooth 112 link 58 Tooth 112 link 60 Tooth 114 link 64 Tooth 116 link
Simple installation for a quick performance boost
This will change the shift pattern on the L models
233cc Big Bore Kit - 36/31 Race Head - 13:1 Forged Piston - Ceramic Cylinder - 34mm Carb - KLX140 711 These exhaust systems are designedCOMING 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