Apparently the Black Colored parts have confused some folks in here :lol: . The flywheel and the round water cooled head are Novarossi (not Rossi) parts that are Hard Black Anodized and sealed for durability. The Immersion style water cooled head is machined from 7075 aluminum with a PTFE plug also hard black anodized to match.
please dont hesitate to ask me any questions about the subject motor
Threads are real clean there's a option to Supersize the picture on the bottom of the picture. The cranks are Novarossi marine cranks that are Brand new. If your looking for an SG crank I have a few
The motor started out as a stripped down Rx21r1wc which is the top of the line rally motor from Novarossi. The motor cost $669 if you want to purchase it at your LHS. Make no mistake about it......it is timed even more aggressively than the old "non-booster" style Marine Sleeve that you can buy at Rossisales.
I'd mach the R1 series up against any 21 motor out there
I've been testing this exact motor in my mono and I can pull a 442 backcut without problem......although it is currently set up with a 440/3
From what I've seen it's an Awesome motor. Mine is currently set up with an Art .18 ml combustion chamber and modified Orlic Cover, and D&J carb, NR header and AB21s pipe that's been anodized.
