Synapse Carbon 2 SmartSense Size:61 BR-R515 and BR-R315

BR-R515 and BR-R315

5 Hub Spacing Boost 148mm Brake Rotor Size 180mm Post Mount

800mm Stem Burgtec Enduro MK3

A wide vent inlet and deep internal channeling provide a cooling airflow

5mm Overall Length 148mm Thread Length 9mm Chassis  32/35mm (Pike & RS-1)

Synapse Carbon 2 SmartSense Size:61 BR-R515 and BR-R31520 years ago, the original Synapse did something pretty special it quietly reimagined the whole road riding experience. Reasoning that most riders were really looking for something other than the high strung, second shaving pro race bikes, or the mild and mellow comfort road bikes available at the time, Synapse blazed a new path. By melding race level performance and weight with real rider friendly comfort and handling, Synapse set the template and