Honda CB400 Questions & Answers

CB400 starts but engine stops when I select any gear

My cb 400 is can easy starting engine but if shifting, engine is stop. What is problem?

My cb400 2001 When the engine heats up, it does not turn on. Why?

My Honda CB400 Project Big One (early 90's) starts perfectly, idles, but switches off as soon as put it into gear. Does anyone know what the problem could be?

hello...
I would like to know the price of Honda CB400 hyper VTec Revo in U.A.E.?

HISS

I have a 1992 CB400 that has broken the sensor behind the crankcase cover and I have no idea what it’s called if anyone could point me in the right direction that’d be much appreciated.

How can i know if my honda cb400 is 1999 or 2000

Valve clearance range?

can we install new cb400 meter ( 2014 above ) to 2013 below, due it have 3 connectors while old model have only 2?

During running in new Honda Revo CB400SF what is the recommendation speeds maintain until engine oil change first time the mileage. Thanks

Hi, later i will move to Australia and decide to buy a new bike for commuting, does anyone know are there any 2017 or 2018 version of cb400 in the market?

i have cb400 revo 2010 when i ride in traffic the tanks get too hot difficult to ride my other friends also says the same problem cb 400 revo,i think after radiator fan on the air flow getting to under tank.if any one knows this answer.

Does anyone know the colour code for the blue 2018 cb400sf revo?

I bought non abs CB400SF Revo 2018 version if I want to install ABS is it able and what is the cost?

I have an Honda cb400sf VTEC III and it have a problem. When starting the engine, idle speed at 1000 rpm, but when the engine hot, it's 1300 rpm, but too much smell of gasoline and when throttle down, it's down very slow. Seem like some sensor got problems or less air... Cant revving because of that. Any ideas or solution about this problems? Thank a lot!

my cb400 has a problem with the starter. i recently changed the plugs and a mech mechanic and carbs but still i have to jump start the bike every morning or once the engine has cooled down completely. what a treat promising solutions that i should consider?

Hi
I bought a cb 400 sf version s from local dealer yesterday and changed coolant and engine oil, drove back to my home about 240 km took 5 hours, weather condition is raining and may be wet 3 hours, 2 hours are dry a little on the road. after riding 4.5 hours coolant fun starts running. In my opinion fun shouldn't need to start, I am worrying about engine performance, and coolant system because I think fun started early. I never have experience with cb400 sf before someone pls suggest me that is normal or something wrong?

Hi, i just bought honda s4 revo 2015. Where can i download the bike user manual in english?

Any feedback on the early 90s models? Anything to be cautious of? I'm a little concerned that the kms on the bikes i'm looking at indicate only 1000 - 2000 km a year... How many km are the engines known for travelling without issue?