
2010 Buell Lightning CityX XB9SX is an urban streetfighter designed to handle whatever the big city throws your way. The quick-revving Buell® Thunderstorm® 984cc V-Twin engine offers broad power to pull through traffic, while an upright rider position, wide Supermoto-style handlebars and intuitive handling help the CityX scat around potholes and dodge through back alleys.
Buell Lightning models and the new 1125CR™ are at the core of what Buell is all about - pure performance with a broad, seamless power delivery in a stripped down, raw and aggressive package.
Each Buell model is designed utilizing the Buell Trilogy of Technology™ - chassis rigidity, centralized mass, and low unsprung weight - to produce a motorcycle which responds instantly to rider input.
Model Highlights
- New Kick Ash Translucid color choice
- New LED taillight
- New Clear-lens front and rear turn signals
- New Thin-film airbox graphics
- New Second oxygen sensor and updated EFI calibration improves fuel economy and drivability
- New Battery tender plug
- Buell® ZTL™ six-piston front brake
- Blacked-out engine, frame, forks and other components
- Pirelli Scorpion Sync tires combine street-sport and off-road technology
- Cosmetic frame protectors
- Supermoto-style crossbar handlebar with deflectors
- Minimal front flyscreen
- X-Guard protects airbox cover
- Sculpted Streetfighter seat
- Twin quartz halogen headlamps with grille
- Upright, athletic riding position

Key Features
The Lightning® CityX is an urban streetfighter designed to handle whatever the big city throws your way. The quick-revving Buell® Thunderstorm® 984cc V-Twin engine offers broad power to pull through traffic, while an upright rider position, wide Supermoto-style handlebars and intuitive handling help the CityX scat around potholes and dodge through back alleys.
Buell Lightning models and the new 1125CR™ are at the core of what Buell is all about – pure performance with a broad, seamless power delivery in a stripped down, raw and aggressive package.
Each Buell model is designed utilizing the Buell Trilogy of Technology™ – chassis rigidity, centralized mass, and low unsprung weight – to produce a motorcycle which responds instantly to rider input.
- Buell Thunderstorm 984cc air/oil/fancooled 45-degree V-Twin engine with DDFI 3 Electronic Fuel Injection ECM
- Fuel in Frame Intuitive Response Chassis
- Rigid cast-aluminum swingarm doubles as engine oil reservoir
- Eight-row oil cooler with Jiffy-tite fittings
- Goodyear® Hibrex® final drive belt with Flexten Plus technology with a constant-tension pulley for smoother on/off throttle transitions
- Underslung exhaust
- 6-spoke, cast aluminum wheels
- Steel braided brake lines
- Fully adjustable 43 mm Showa inverted fork
- Fully adjustable Showa rear shock absorber
- Adjustable hand controls





