January 23, 2006

Buell Introduces XBRR Production Racing Motorcycle

BUELL INTRODUCES XBRR PRODUCTION RACING MOTORCYCLE
Race-Use-Only Bike Brings Buell Full Circle

EAST TROY, Wis. (January 23, 2006) – Erik Buell and company come
full circle with the introduction of the 2007 Buell XBRR, a limited-
edition production racing motorcycle designed exclusively for closed
course competition. A spiritual successor to Buell's first
motorcycle, the 1983 RW750, the XBRR is poised to change the face of
privateer racing with a professional-level, race-ready, production-
based platform featuring top-shelf racing technology and typical
Buell innovation.

"The XBRR combines the current culmination of Buell's leading edge
chassis technology and Harley-Davidson's air-cooled V-Twin
powertrain development in a platform designed by and developed for
dedicated racers," said Erik Buell, Chairman and Chief Technical
Officer, Buell Motorcycle Company.

For Erik Buell, the XBRR marks a return to his racing roots. As a
successful privateer road racer early in his career, Buell
eventually built his own race bikes for the AMA's then-premier
Formula 1 class. The RW750 was a hand-built race bike, and it became
the first official Buell motorcycle. Two were produced before the
AMA discontinued the class after 1985. Buell then translated his
race-bred design principles into a line of successful street bikes
leading up to the current XB platform.

The Buell XBRR features a modified XB Thunderstorm 1339cc (103.6mm
bore x 79.4mm stroke) air/oil-cooled V-Twin motor rated at 150-hp
(measured at the crankshaft). The engine is fed by a dual-downdraft
62mm throttle-body electronic fuel injection system and a ram-air
intake system integrated with a new wind-tunnel developed carbon
fiber fairing.

The XBRR is the first production Buell since the 1988-89 RR1200 to
feature a full fairing. Its lightweight carbon design integrates
ducts for cooling of the engine and oil cooler. The fairing was
extensively wind tunnel tested to improve aerodynamics and reduce
drag.

The XBRR chassis is the revolutionary XB design with fuel-in-the-
frame and oil-in-the-swingarm, modified with a billet axle
adjustment system and chain-drive to allow gearing changes for
different race tracks. Suspension travel is managed by fully
adjustable Ohlins units, with 43mm front forks and a remote-
reservoir rear shock.

A new ZTL2 (Zero Torsional Load) eight-piston front caliper grabs a
standard XB front rotor providing outstanding braking performance,
but with less weight than conventional designs. New XBRR six-spoke
magnesium wheels weigh 33 percent less than standard XB wheels.

Instruments include tachometer, indicator lamps for shift, power on
and low oil pressure. The XBRR features a unique Buell Racing paint
scheme. Buell XBRR features:

• 1339cc (81.7 cid) Thunderstorm Powertrain:

.080 inch (103.6 mm) bore and 3.125 inch (79.4mm) stroke
12.5:1 compression ratio
Dual 62 mm down-draft fuel-injection throttle bodies
WAVE-analyzed header and mass-centralized muffler
150+ peak engine horsepower at 8000 rpm (per SAE J607)
100 ft. lbs. peak engine torque at 6500 rpm (per SAE J607)
• Black 6-Spoke Cast Magnesium Racing wheels:
Front: 3.5 inch (88.9mm) x 17 inch (431.8mm) wheel with 120/70R-17
tire
Rear: 5.5 inch (139.7mm) x 17 inch (431.8mm) wheel with 190/55R-17
tire
• Buell ZTL2 reversed rotor front brake with eight-piston Nissin
caliper
• Ram Air system integrated with full racing fairing
• Carbon fiber bodywork
• 43mm Ohlins adjustable front suspension with inverted forks
• Ohlins fully-adjustable rear suspension with coil-over monoshock
with remote reservoir
• 55-degree lean angle (hard contact)
• 30.5-inch (775 mm) seat height
• 21-degree rake and 3.4-inch (86 mm) trail
• Cast-aluminum swingarm with billet axle adjustment system
Center position wheelbase 52.8 inches (1341 mm)
Range wheelbase 51.8 – 53.8 inches (1315 mm – 1367 mm)
• Buell Racing paint scheme
• To accommodate eligibility in a wide variety of racing classes, an
engine modification kit will be available to help conform the XBRR
to a wide range of class regulations.
Buell will produce 50 XBRR motorcycles with a short initial run in
late February and the balance made in April. U.S. MSRP is $30,995.
It is illegal for anyone to ride this motorcycle on public roads.
The Buell XBRR motorcycle does not meet NHTSA or EPA regulations for
on road use. This motorcycle may only be used on closed courses. We
reserve the right to discontinue models or change specifications at
any time without incurring obligations. Vehicle and accessory
specifications may vary from country to country depending on local
laws. Some features and accessories are not available in certain
countries. Be aware that many countries prohibit the importation,
registration and/or use of vehicles and accessories not built to
their countries specifications. Check with your local dealer for
details.

Buell Motorcycle Company, a subsidiary of Harley-Davidson, Inc.,
produces sport motorcycles, motorcycle parts, accessories and
apparel. To learn more about Buell motorcycles, visit your local
Buell dealer today and experience the pure streetfighter attitude,
style and performance only found on board a Buell. Pull into
www.buell.com for the Buell dealer nearest you.








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