One little mistake on your first page

[Lenok81]

Same as mine or close to it. Bone stock, 89' Blue, in Canada, 10,000km. Got 48.7 rwhp and 34.4 tq on 87 octane.

It looks like I was right from the beginning!

Is this a US version too?

And the horse powers, which you got with a Dynojet Chassis Dynamometer, may be 85% or less per cent of engine power. It depends on transmission losses. On the assumption that it's really 85%, Your CB-1 engine power is about 56 hp.

May be I was wrong, when I told that You made a mistake, because I had in mind engine torque and power, and If you meant the chassis dynamometr indicated value, then my 57hp, and yours 45-48 hps are the same things.

Sorry for my english, I'm in hurry...

[clarkdw]

Same as mine or close to it. Bone stock, 89' Blue, in Canada, 10,000km. Got 48.7 rwhp and 34.4 tq on 87 octane.

It looks like I was right from the beginning!

Is this a US version too?

It is a Canadian version which is the same as U.S. except with metric speedometer.

[mrbones]

I can simply tell by riding a US spec one that no way does it have 57 hp.

[mrbones]

How much torque did the Sportster have?

O.k. Blue. 1990. Mph clocks. Now in Canada. How much horsepower? Torque?

Same as mine or close to it. Bone stock, 89' Blue, in Canada, 10,000km. Got 48.7 rwhp and 34.4 tq on 87 octane. It was hot and he didn't put in any correction factor so in truth it should have shown higher. Also tested on 94 octane on the same dyno and showed less power in similar temp. Four more hp than the HD 883 Sportster that went on the dyno after my CB-1. Ten more hp than a well modded 400 Super Motard that was next up. 

[clarkdw]

How much torque did the Sportster have?

It had plenty enough for the three furrow plow it was pulling.  I don't remember the exact figure but it was certainly way more than the -1. Redline is less than half the CB-1's so the torque has to be way up there to make any hp at all. Assuming peak hp is at half the rpm of the CB-1 the torque would have to be double to make the same hp.

[Falk]

Just to add a little bit more information about the Horsepower of CB-1's:
Here in Germany were the CB-1 which were directly imported cut to 50hp, grey imported were available with 56hp and 58hp depends wich modell.