Buell ZTL (Zero Taper Lock) front brake system with 375mm disc and 6-piston caliper; 250mm rear disc with 2-piston caliper.
Suspension Adjustment:
Adjustable front fork (compression/rebound) and rear shock absorber (preload/rebound).
Passive Features
Frame Design:
Aluminum frame with integrated fuel-in-frame technology.
Lighting:
Halogen headlamp, LED taillight.
Technology Features
Infotainment
Infotainment System:
N/A (Basic motorcycle instrumentation)
Driver Assistance
Driver Assistance Features:
None
Connectivity
Connectivity Features:
None
Instrumentation
Gauge Cluster:
Analog tachometer, digital speedometer, odometer, trip meters, fuel level warning light, oil pressure warning light, turn signal indicators.
Maintenance
Service Intervals
Oil Change Interval:
Refer to manual (typically 3,000-5,000 miles or annually)
Spark Plug Replacement:
Refer to manual (typically 7,500-10,000 miles)
Belt Tension Check:
Regularly (refer to manual for specific intervals)
Fluid Specifications
Engine Oil Type:
Viscosity and specification (e.g., SAE 20W-50, Harley-Davidson SYN3 or equivalent) as per manual
Engine Oil Capacity:
Refer to manual (typically around 3.0 US quarts)
Brake Fluid Type:
DOT 4 recommended (check manual for specific type)
Transmission Fluid Type:
Refer to manual (often a specific gear oil or heavy-duty lubricant)
Known Issues
Common Wear Items:
Belt drive wear, clutch actuation issues, potential stator or regulator issues, vibration damping components.
Electrical Gremlins:
Buells of this era can sometimes exhibit electrical gremlins; thorough wiring inspection and troubleshooting are key.
Suspension Maintenance:
Regular fork seal and rear shock maintenance is crucial for optimal handling.
Vehicle History
Brand Heritage
Brand Origin:
Founded by Erik Buell, known for innovative motorcycle design and performance.
Model Evolution
Xb Series Introduction:
The XB series was introduced in 2002, representing a significant redesign and departure from Buell's earlier models. The XB12S Lightning was introduced later in this line.
Production
Manufacturing Location:
East Troy, Wisconsin, USA
Production Period:
Buell ceased operations in 2009, though some models were produced shortly after. This manual covers the 2006 and 2007 model years.
Awards & Recognition
Recognitions
Motorcycle Journal Reviews:
Praised for its unique engineering, handling characteristics, and powerful V-twin torque. Often noted for its 'raw' riding experience.
Certifications
Emission Standards:
Compliant with prevailing emission standards for its model year.