Controls

(click on any pic for a larger size)

Throttle and Choke

The throttle came from Amphibious and pulls a 8' morse cable. The choke has a little bell crank instead of a push pull - it was just easier to fabricate like that. It pulls on bicycle brake cable and has 1/16" stainless cable inside (just like the air brake below).

Sevtec Brake

The brake lever is an Avid alloy one. It has some nice adjustments and is pretty light. It's pull-throw length maximum is 1" - hence it needs the multiplier. I machined a aluminum spacer so the original 7/8" handlebar clamp works on the 3/8" stainless rod used for the wheel. I was going to add it at the bottom but the cable gets in the way pretty quickly . Looks a bit funky sticking up but very functional. Also less likely to get water inside the sleeving this way.

The other option was to mount this on the throttle lever above but it feels natural having it in my left hand with the wheel.

Here's the multiplier lever that increases the pull distance from about 1" to 5". It's behind the dash...