RCMF

Level 1 => IC Engines => Engine performance data => Topic started by: philbert121 on August 15, 2010, 16:56:46 pm

Title: What cc is a Laser 150
Post by: philbert121 on August 15, 2010, 16:56:46 pm
What cc is a Laser 150?

Is it about 26cc?

Phil
Title: Re: What cc is a Laser 150
Post by: tomkfly on August 15, 2010, 17:05:53 pm
Quote from: philbert121 on August 15, 2010, 16:56:46 pm
What cc is a Laser 150?

Is it about 26cc?

Phil

Assuming the 150 stands for1.5 cu. ins. it would be 25cc (actually, to be exact, a smidgens under).
1.5 cubic inch = 24.580 596 cubic centimeter

 Tom
Title: Re: What cc is a Laser 150
Post by: alan c on August 15, 2010, 18:22:17 pm
25cc   want to buy one?
Title: Re: What cc is a Laser 150
Post by: Scott.Edwards on August 15, 2010, 22:09:38 pm
1.50 is just a close approximation.

The new Laser 150 has a bore of 33.5mm and stroke of 26.9

So if my 25 year old CSE in maths is right that makes a total swept
volume of 23.7cc

It should actually be called a Laser 1.4462978 but thats a bit German.
Title: Re: What cc is a Laser 150
Post by: philbert121 on August 16, 2010, 06:19:04 am
Many thanks

Phil