Buell S3 Thunderbolt S3T 1997-2002

The Buell S3 Thunderbolt S3T is a sportbike motorcycle manufactured by Buell Motorcycle Company from 1997 to 2002. It is powered by a 1,203 cc (73.4 cu in) air-cooled V-twin engine with a four-speed transmission. The S3T features a unique frame design with a perimeter spar frame and a cast aluminum swingarm. It also has a fully adjustable suspension and a dual-disc front brake.

The S3 Thunderbolt S3T was designed by Erik Buell as a more affordable and accessible version of the Buell S1 Lightning. It was intended to appeal to a wider range of riders, including those who were new to sportbikes. The S3T was a popular motorcycle, and it helped to establish Buell as a major player in the sportbike market.

Engine

The S3 Thunderbolt S3T is powered by a 1,203 cc (73.4 cu in) air-cooled V-twin engine. The engine is based on the Harley-Davidson Sportster engine, but it has been modified by Buell to produce more power. The S3T engine produces 76 horsepower at 6,000 rpm and 73 ft-lbs of torque at 4,500 rpm. The engine is mated to a four-speed transmission.

The S3 Thunderbolt S3T engine is known for its reliability and durability. It is also relatively easy to maintain. The engine is equipped with a wet sump oil system and a hydraulic clutch.

Frame

The S3 Thunderbolt S3T features a unique frame design with a perimeter spar frame and a cast aluminum swingarm. The perimeter spar frame is made of steel and it is designed to provide a high level of rigidity. The cast aluminum swingarm is lightweight and it helps to reduce unsprung weight.

The S3 Thunderbolt S3T frame is designed to provide a stable and responsive ride. The frame is also designed to absorb road vibrations, which helps to improve rider comfort.

Suspension

The S3 Thunderbolt S3T has a fully adjustable suspension. The front suspension consists of a 43mm inverted fork with adjustable preload, compression, and rebound damping. The rear suspension consists of a dual-shock absorber with adjustable preload and rebound damping. The suspension is designed to provide a smooth and comfortable ride, even on rough roads.

The S3 Thunderbolt S3T suspension is also designed to provide a high level of performance. The suspension is tuned to provide a balance between comfort and handling. The S3T is able to handle corners with precision and it can also soak up bumps in the road.

Brakes

The S3 Thunderbolt S3T has a dual-disc front brake and a single-disc rear brake. The front brakes are 292mm discs with four-piston calipers. The rear brake is a 260mm disc with a two-piston caliper. The brakes are designed to provide a high level of stopping power and they are also progressive, which makes them easy to modulate.

The S3 Thunderbolt S3T brakes are also designed to provide a high level of feel. The brakes are responsive and they provide the rider with a good level of feedback. The S3T is able to stop quickly and safely, even in wet or slippery conditions.