This video shows the basic installation steps of Airsal's 44mm Kit my 2017 Tomos Flexer. The kit includes 44mm cylinder and piston, performance reed valve assembly, and DMP highcompression head. The Dell'Orto SHA 15.15 carb and MLM People's Pipe exhaust are left over from the earlier configuration. The Tomos had 728 miles on it at the time of installation.