Buell Ulysses XB12 XT - 2008 Specifications and Reviews

The 2008 Buell Ulysses XB12 XT is a capable naked bike designed for adventure-minded riders seeking versatile street performance. Its 1202cc air-cooled V-twin delivers 103 horsepower and strong low-end torque, making it well-suited for both urban commuting and weekend exploration. Known for accessible handling and practical ergonomics, it represents Buell's interpretation of the adventure-sport category.

2008
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General information

CategoryNaked bike
Year2008
ModelBuell Ulysses XB12 XT

Engine and Transmission Specifications

ClutchWet, multi-plate, compensated, reduced lever effort
Transmission typefinal driveBelt
Gearbox5-speed
Lubrication systemDry-sump
StarterElectric
Fuel controlOHV
Valves per cylinder2
Fuel systemInjection. 49 mm down draft DDFI III fuel injection
Compression10.0:1
Torque113.90
Power103.00
Stroke4
Engine typeV2
Capacity:1202.88 ccm (73.40 cubic inches)

Physical measures and capacities

Wheelbase1,369 mm (53.9 inches)
Ground clearance151 mm (5.9 inches)
Overall width1,006 mm (39.6 inches)
Overall length2,319 mm (91.3 inches)
Dry weight210.9 kg (465.0 pounds)
 
 

Buell Ulysses XB12 XT dimensions and frame

Exhaust systemTuned, tri-pass resonance chamber with InterActive valve and mass-centralized mounting
Rear brakes diameter240 mm (9.4 inches)
Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensions180/55-ZR17
Front tyre dimensions120/70-ZR17
Rear suspension travel125 mm (4.9 inches)
Rear suspensionShowa®
Front suspension travel125 mm (4.9 inches)
Front suspension43 mm Showa®
Rake (fork angle)23.8°
Frame typeAluminum frame with Uniplanar™ powertrain vibration isolation system, fuel in frame
 
 

Speed and acceleration

Power/weight ratio0.4883 HP/kg

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsRacing Red, Thrust Blue, Midnight Black
Fuel capacity16.65 litres (4.40 gallons)

Performance Profile & Rider Fit

103 hp
Peak Power
3.4s
0-60 mph

Best For

Track55%
City72%
Cornering88%
Daily Riding70%
Touring72%
Passenger60%

Rider Profile

Best ForBest suited to intermediate and experienced riders who appreciate a torquey, characterful V-twin with sharp, quick-steering handling rather than raw top-end speed.
PurposeA sport-touring adventure crossover built for twisty backroads, light gravel tracks, and spirited all-day rides rather than dedicated off-roading or drag-strip runs.
Rider FitReasonably compact and light for its class with a manageable seat height and low center of mass, making it accessible to riders of varying statures and confidence levels.
CharacterGritty, torque-driven American V-twin personality with punchy low-end grunt, distinctive Buell chassis quirks, and an eager, flickable feel in corners.
Not Ideal ForNot the right choice for riders seeking silky smooth high-rev performance, serious off-road capability, or plush two-up long-distance touring comfort.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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