Vittoria Corsa Control Tubular Road Bike Tire Cotton & Graphene - Black Kids (SP-15) Water resistant： IPX4 Other：

(SP-15) Water resistant： IPX4 Other： Battery auto save

Built-in acceleration sensor for Kinetic mode (Automatically turns on High mode when deceleration is detected

5m & 30KPH)

allowing you to easily custom tune fit tension and fore-aft tilt of the helmet in seconds using a single hand

Vittoria Corsa Control Tubular Road Bike Tire Cotton & Graphene - Black Kids (SP-15) Water resistant： IPX4 Other：CORSA CONTROL Top speed and durability 4 separate Graphene compounds deliver speed, suppleness, durability, and reliability Corsa level confidence for rough roads Reinforced Corespun K casing for increased sidewall protection For the roughest road conditions You asked and we delivered! The Corsa Control tackles greasy cobbles and rough roads with all the confidence of the classic Corsa. Sharing the same 320 TPI Corespun K reinforced casing, and