Just sold my Trail 70H. It has a factory 4-speed and manual clutch and went 49 m.p.h. on GPS. I miss it.
Below is a link to a website--Beatrice Cycle--that has more OEM Honda cosmetic, mechanical and electrical parts than even Honda themselves has available anymore. This is because the independent seller is probably acquiring whatever parts are left on the shelves at Honda dealerships. Parts are still factory sealed and priced reasonably.
Beatrice Cycle sells Honda components for any trail bike from the Z50 up to the Trail 110. Just click below:
http://www.dratv.com/
Good luck and enjoy,
LO