WLF060-- $32.00 -- two speed conversion for all HPI Belt cars using the Associate* TC3 working parts , you should have the HPI 2 speed to do this conversion , 2 speed shaft and first gear adapter from HPI are needed . ---

 Drivers recommendation -- since the 2 shoe clutch bell is larger then the HPI 2 speed bell total gearing should be kept to 58-59 teeth between clutch bell and 2 speed bell - example ------ 15/44  =59 -- speed guys hihi 22 bell 37 spur or similar combinations .

Drivers input ; smother consisting up and down shift, once set to drivers needed shift point forget about the 2 speed until  RPM related changes are made . engine or gear changes .

Thanks for spending time reading this and remembering it before purchase.