Originally Posted by rmdhawaii
Gettting back on topic...
I couldn't find anything on bore and stroke on the Mega ZX12 or DSII engine line. Anybody have or know where I can find the info? I couldn't find it at the Serpent site.
Quite a number of people have stated that the Mega has good bottom end. Just want to see what the numbers look like for comparision. I haven't seen a dyno graph anywhere.
Thanks!
Picco Micromotori makes Mega ZX engines, and also makes LRP engines. The specs of the three are quite similar, maybe a different timing spec on each brand, but the bore end stroke identical, thought this spec sheet for the LRP .12 Spec.2 Team engine might help you
Exhaust: rear exhaust
Displacement: .12 cu in (2.11cc)
Carb: 5.5mm slide carburetor
Crankshaft: SG shaft 12.0mm/7.0mm bore
Sleeve: ABC piston and sleeve
Ports: 3+1 ports. EFRA, DMC, OFMAV, SRCC, IFMAR, ROAR race legal.
Bore: 13.8mm
Stroke: 14.0mm
Piston: CNC machined high silicium alloy
Connecting Rod: New Fork shaped aluminum using special bushings
Rpm: 3,600-42,000rpm*
Hp: 1.11hp @ 34,500 rpm *
Torque: 32.46 Oz.In. @ 34,250 *
Weight: 221g
* Specifications on 30% Nitro fuel using Mugen - Shimo pipe and header at Nitrodyne Systems Dynamometer using corrected SAE factors.
AFM