RB20 (200cc) - Pictures and Spec

[noggin1969]

Have the price of 150 blocks just shot up on E.Bay ?

[J1MS]

Want one

[J1MS]

Just been on A.F. Rayspeeds site, no Dyno charts on there, only for the RB225. It must have been run on a Dyno at some point, so where are the print out's Still want one

[RBG]

Have all 150 casings got as much meat around the transfers as the Indian GP150 has?
I do really like the look of this kit & have a S3 LI150 motor knocking around.

[Adspeed]

Have all 150 casings got as much meat around the transfers as the Indian GP150 has?
I do really like the look of this kit & have a S3 LI150 motor knocking around.

They're made using the same as the 200cc casing but with a 150cc casing mouth.

[sean brady scooters]

yes its 30mm comp height,and 66mm bore.....

[RBG]

Does anyone make base packing plates for the 150 casings?
You know were I'm going with his

http://www.lambrettaspares.com/sparepar ... 00m30.html

[AndyS]

I know that the garph, which is taken from the Af website, is not very technical, but it looks to me that the RB20 has more peak power that the RB22.

.



I too have thought about the small block, a Gp150 one went for abot £30.00 on ebay yesterday

[maxi]

is there any other crank you could use with a 116mm rod?or do you have to you use afs rb one?

cheers maxi

[stockcar]

what sort of costings apply to the bits you have gathered together, looks very interesting