THE SB4.5 IS THE ANSWER FOR RIDERS LOOKING FOR A VERSATILE 29’R RIG.
The SB4.5 is the answer for riders looking for a versatile 29’r rig. . The SB4.5 frame design is optimized for 29" wheels and has a distinctly different personality than 29ers of old, ensuring the rider feels perfectly balanced between the wheels – not top heavy or lumbering. The proficient Switch Infinity suspension platform and short chainstays make this bike feel effortless on climbs and lively and plush on descents.