Rutherford Racing Hard Enduro Cylinder KTM 300 TPI 18-23 Husky GasGas

PRODUCT DETAILS After six years of racing the KTM TPI platform engine at the highest level of Hard enduro including testing with the world’s best riders: (Jarivs, Kabakchiev, Goggia, Hoare, Brightmore etc) we have developed the Rutherford Racing Hard Enduro cylinder. this has modified induction and exhaust port timing so that the motor starts producing power much earlier and much smoother. combine this the other Hard Enduro Set up bundle to get the best possible setup for your TPI if you want strong controllable bottom end power, similar to how the TBI is but with grunt.   We can also modify the port timing on your cylinder if you send it to us for £200   We have ridden the below Husqvarna factory TPI bike in 2021 which uses very similar port timing to our cylinder.     You will want a ‘A’ size piston we have them here Fitment: KTM 300 XC/EXC 18 to 23 Husqvarna TE/TX 300 18 to 23 GasGas EC/EX 300 21-23 2023 bikes will require these pv retainers