110cc Lifan engines.

Here are the specs on these engines, these make great replacement motors for backyard/mod CRF's and street CT70's.

These engines will take the TB 114cc bore kit.

110cc
E22 23/20mm valve head - Accepts AHP or TB's Jialing race cam 68mm length
4 speed 1 down 3 up shift pattern
Manual Clutch
Kickstart
5 wire stator with lighting coil
Includes kickstarter, aluminum ignition cover (may say Lifan or VSP) and intake
Includes gear indicator wires