143cc 60mm Big Bore Kit w/ Cam - TBW9213 - 2017+ KLX110/L CRF150F Super strong & lightweight design

Super strong & lightweight design for high performance / racing mini off road & motocross machines

Fits 2013-Current

Does not work with OEM KLX110 throttle or the TBW0321 used on the VM26 carb kits

our 28mm carb)

143cc 60mm Big Bore Kit w/ Cam - TBW9213 - 2017+ KLX110/L CRF150F Super strong & lightweight design***AUTHORIZED TB PARTS DISTRIBUTOR!!!** We've stood behind these products 100% since we opened in 2005. Best reviews received for a big bore kit hands down! TB 143cc Bore Kit & Performance Camshaft KLX110 2017+ Models 143cc 60mm Big Bore Kit with Performance Camshaft: TB parts 143cc big bore kit with our NEW bolt on performance camshaft kit. The combination of these parts amplify the results! The cam opens up the valves more so the larger bore kit can