Buell Firebolt XB9R - 2003 Specifications and Reviews
The 2003 Buell Firebolt XB9R is a lightweight sportbike built for riders seeking aggressive performance and nimble handling. Its air-cooled 984cc V-twin engine delivers 92 horsepower with excellent torque characteristics, making it ideal for street riding and track-day enthusiasts who prioritize maneuverability over raw power.
General information | |
| Category | Sport |
| Year | 2003 |
| Model | Buell Firebolt XB9R |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Belt |
| Gearbox | 5-speed |
| Cooling system | Air |
| Fuel control | OHV |
| Valves per cylinder | 2 |
| Fuel system | Injection |
| Bore x stroke | 88.9 x 79.4 mm (3.5 x 3.1 inches) |
| Compression | 10.0:1 |
| Torque | 92.21 |
| Power | 92.00 |
| Stroke | 4 |
| Engine type | V2 |
| Capacity: | 984.00 ccm (60.04 cubic inches) |
| | |
Physical measures and capacities | |
| Wheelbase | 1,321 mm (52.0 inches) |
| Ground clearance | 127 mm (5.0 inches) |
| Overall width | 768 mm (30.2 inches) |
| Overall length | 1,924 mm (75.7 inches) |
| Overall height | 1,092 mm (43.0 inches) |
| Seat height | 775 mm (30.5 inches) If adjustable, lowest setting. |
| Dry weight | 175.0 kg (385.8 pounds) |
Buell Firebolt XB9R dimensions and frame | |
| Rear brakes diameter | 240 mm (9.4 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 375 mm (14.8 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 180/55-ZR17 |
| Front tyre dimensions | 120/70-ZR17 |
| Rear suspension travel | 127 mm (5.0 inches) |
| Rear suspension | Showa® shock absorber with adjustable compression damping, rebound damping and spring preload |
| Front suspension travel | 120 mm (4.7 inches) |
| Front suspension | Showa® inverted fork with adjustable compression damping, rebound damping and spring preload |
| Frame type | Aluminum Frame with Uniplanar powertrain vibration isolation system |
Speed and acceleration | |
| Power/weight ratio | 0.5257 HP/kg |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Battle Blue, Arctic White/Blue, Arctic White/Orange |
| Fuel capacity | 14.00 litres (3.70 gallons) |
Performance Profile & Rider Fit
92 hp
Peak Power
3.4s
0-60 mph
Best For
Track75%
City78%
Cornering92%
Daily Riding60%
Touring35%
Passenger30%
Rider Profile
| Best For | This bike suits an intermediate to experienced rider who enjoys a quirky, characterful machine that rewards confident, aggressive inputs. |
| Purpose | Built primarily as a light, sharp-handling sport streetfighter for tight, twisty roads rather than outright top speed or long-distance touring. |
| Rider Fit | Its low dry weight and compact, mass-centralized chassis make it easy to muscle around, though the short wheelbase and firm suspension demand an active riding style. |
| Character | Distinctive V-twin torque delivery, aggressive geometry, and unconventional engineering give it a raw, mechanical personality unlike typical Japanese sportbikes. |
| Not Ideal For | Not a good fit for riders wanting plush comfort, pillion-friendly ergonomics, or a machine suited to relaxed long-haul touring. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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