Buell XB9SX Lightning CityX - 2010 Specifications and Reviews
The 2010 Buell XB9SX Lightning CityX is a lightweight naked bike designed for urban commuters seeking agile handling and accessible performance. Powered by a 984cc V-twin producing 84 horsepower, it delivers responsive acceleration ideal for city riding with minimal weight and a compact footprint. Best known for combining Harley-Davidson reliability with sportier Buell engineering, this model suits riders prioritizing maneuverability and everyday practicality over pure power.
2010
General information | |
| Category | Naked bike |
| Year | 2010 |
| Model | Buell XB9SX Lightning CityX |
| | |
Engine and Transmission Specifications | |
| Exhaust system | Tuned, tri-pass resonance chamber with mass-centralised mounting |
| Clutch | Wet, multi-plate, compensated |
| Transmission type,final drive | Belt |
| Gearbox | 5-speed |
| Cooling system | Oil & air |
| Fuel control | OHV |
| Fuel system | Injection. 45 mm down draft DDFI II fuel injection |
| Valves per cylinder | 2 |
| Bore x stroke | 88.9 x 79.4 mm (3.5 x 3.1 inches) |
| Compression | 10.0:1 |
| Torque | 81.00 Nm (8.3 kgf-m or 59.7 ft.lbs) @ 6750 |
| Power | 84.48 |
| Engine type | V2, four-stroke |
| Capacity: | 983.28 ccm (60.00 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 240 mm (9.4 inches) |
| Rear brakes | Single disc. Two-piston, direct mount caliper; stainless steel, fixed rotor |
| Front brakes diameter | 375 mm (14.8 inches) |
| Front brakes | Single disc. ZTL brake, 6-piston, fixed caliper; 375 mm, single-sided, inside-out, stainless steel, floating rotor |
| Rear tyre dimensions | 180/55-ZR17 |
| Front tyre dimensions | 120/70-ZR17 |
| Rear suspension travel | 129 mm (5.1 inches) |
| Rear suspension | Showa coil-over monoshock with remote, under-seat reservoir and adjustable compression damping, rebound damping and spring preload |
| Front suspension travel | 120 mm (4.7 inches) |
| Front suspension | 43 mm Showa inverted forks with adjustable compression damping, rebound damping and spring preload |
| Rake (fork angle) | 21.0° |
| Frame type | Black aluminium frame with Uniplanar™ powertrain vibration isolation system, fuel in frame |
| | |
Physical measures and capacities | |
| Oil capacity | 2.40 litres (0.16 quarts) |
| Fuel capacity | 14.45 litres (3.82 gallons) |
| Wheelbase | 1,321 mm (52.0 inches) |
| Ground clearance | 110 mm (4.4 inches) |
| Overall width | 754 mm (29.7 inches) |
| Overall length | 1,935 mm (76.2 inches) |
| Seat height | 765 mm (30.1 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.4773 HP/kg |
| Dry weight | 177.0 kg (390.2 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Midnight Black, Kick Ash Translucent, Cherry Bomb Translucent |
| Starter | Electric |
Performance Profile & Rider Fit
84.5 hp
Peak Power
3.6s
0-60 mph
Best For
Track55%
City92%
Cornering88%
Daily Riding65%
Touring30%
Passenger35%
Rider Profile
| Best For | Best suited to intermediate to experienced riders who appreciate quirky, torque-rich V-twins with sharp, unconventional handling. |
| Purpose | A mass-centralized, light naked bike built for aggressive urban riding and tight, twisty backroads rather than outright top speed. |
| Rider Fit | Low seat height and a compact, light chassis make it manageable for shorter or less physically strong riders, though the firm suspension and low ground clearance demand smooth inputs over rough surfaces. |
| Character | Eccentric and characterful, delivering punchy low-end torque, a distinctive exhaust growl, and razor-quick steering that rewards a playful, engaged riding style. |
| Not Ideal For | Not a good fit for riders wanting long-distance comfort, passenger-friendly touring capability, or any serious off-road use. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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