Shimano Comando Destro Ultegra Di2 ST-R8170 12 S 203 Struttura a 5 pannelli per

Struttura a 5 pannelli per ridurre le cuciture ed evitare sfregamenti

Lettering Castelli

Frame Foldable aluminum with integrated battery

Peso: 185gr

Shimano Comando Destro Ultegra Di2 ST-R8170 12 S 203 Struttura a 5 pannelli perShimano ULTEGRA Di2 ST R8170 2 Speed STI Dual Control Left The new levers Shimano the Ultegra Di2 ST R8170 impress with new ergonomics and even more precise brake modulation thanks to SHIMANO's proven SERVO WAVE technology. Wireless electronic shifting gives you even more control. THE SCIENCE OF SPEED: Shimano Ultegra Di2 2 speed unit STI ST R8170 L Great speed means great responsibility. That's why, faced with the task of making the new ULTEGRA group