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Old 05-07-2008, 07:38 AM   #1
PiZdETS
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Default 180 hp Harley powered American sportbike?

Fuck yeah. The Roehr 1250sc, completely American made, supercharged Harley revolution engine.

Cant find many pictures at all, looks like a lot of design cues borrowed from Mv Augusta





previous version test mule


Quote:
The Roehr 1250sc pre production prototype has been completed and plans are to begin production late this year. The bike is powered by a 180 hp supercharged Harley Davidson Revolution engine. This should be one extremely interesting motorcycle. I like the looks and I really like the blown Revolution engine. Final price has not been set.
Let’s see, a 180 hp supercharged American made V-Twin sportbike. Yep, I like it!
Press release:
06 May 2008, Gurnee, IL. USA. Roehr Motorcycles LLC is pleased to announce the completion of the pre-production Roehr 1250sc. The company is now working towards production commencing this Fall.
The 1250sc is powered by a specially developed 180hp, supercharged version of the Harley-Davidson* Revolution* engine, making the Roehr 1250sc the fastest and most powerful sport bike built in America.
European flair and American muscle are combined with the highest quality cycle components from world class companies such as Ohlins, Marchesini, Brembo, Akropovic and Pirelli. These components combined with the unique Roehr Bi-Metal composite beam frame contribute to the machines outstanding handling manners, offering quick precise steering response with confidence inspiring stability and rider feedback.
The Roehr 1250sc is proudly hand crafted in the USA and will be available in limited numbers. Final pricing to be announced when determined. Roehr Motorcycles is now accepting orders to reserve this exclusive machine as well as offering dealer opportunities.

Specifications: (production version)

Engine: Supercharged, liquid cooled
DOHC, 8v 60deg V-twin
Displacement: 1250cc
Bore x Stoke: 105mm x 72mm
Horsepower: 180hp @ 9500 RPM
Torque: 115lb/ft @ 8500 RPM

Chassis: CrMo steel/aluminum beam
frame
Wheelbase: 56 inches
Rake/trail: 23.5deg / 98mm
Tires: 120/70/17 frt. 190/50/17 rear
Wheels: Marchesini 10 spoke
forged aluminum
Front suspension:
Ohlins 43mm USD, radial
mount calipers
Rear suspension:
Ohlins single shock with
progressive linkage
Brakes front: Brembo 2 x 320mm radial
mount 4 piston calipers
Brakes rear: Brembo 1 x 230mm, 2 piston
caliper
Seat Height: 31.5 inches
Dry Weight: 425lbs.
I think it looks sweet but I'm betting it's going to cost an assload.

And this "making the Roehr 1250sc the fastest and most powerful sport bike built in America." makes me laugh...let's see faster than buell...fischer...and....?? Not really saying much.
It really is pitiful how tiny American contribution to the sportbike field is. We basically just modify Italian or Japanese designs and call them our own. Hope this starts a new trend.
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Last edited by PiZdETS; 05-07-2008 at 07:43 AM..
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