passport

I'm putting 18 volts through the posts. The battery won't handle that for long. I disassembled, cleaned, and reassembled the stator today. Now it's putting out absurd voltages. I've never seen these kinds of numbers. I think my regulator is toasted, since it's supposed to be dumping all that...

TL/DR; final drive chain is making a new noise at the cam sprocket after tire change; bike runs worse suddenly 1893 C70 I had the bike running beautifully after I adjusted the valve clearance and repaired the total loss of spark and replaced the carb and fuel lines . . . You get it. So I...

II have just picked up a 93 Trx90 engine for my 82 Passport. It is pullstart which I don’t care for in this application. I have figured out how to add a kicker. My question concerns the electric start. Are all of the critical crankcase dimensions the same? Could the c70 case half with the...

Hi, I recently bought an '81 C70 and have ridden it about 20 miles before I've started to notice issues with the transmission. First, it has a tendency to jump forward when I put it into first from neutral when cold. The main problem happens from 1st to 2nd - when I engage 2nd and turn the...

I realize this is the spot for the C"T"70. As much as I love and have owned one, my all time favorite single cylinder motorcycle is the C70 passport. The on-road brother to the trail 70 these bikes share the same drive train. I live in a city and the passport just chews up the alleys around town...

Hello All I am a first time poster and a two day owner of a 1981 Honda Passport C-70 scooter. It came up on a buy/sell site and I fell in love. The gentleman I purchased it from said this motor is common with the mini trails so I thought this might be a good place to ask. I would love some...