Castelli Mens SC San Remo Road Suit Indoor Training Shimano Dura-Ace Di2 7970 Double

Shimano Dura-Ace Di2 7970 Double 10sp STI Levers

minimizing weight while maximizing stiffness

This tiny light packs mad power

LARGE GAUGE BUILT TO LAST

The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminants

Castelli Mens SC San Remo Road Suit Indoor Training Shimano Dura-Ace Di2 7970 DoubleTHE LONG DISTANCE 1 PIECE SUIT The Castelli Mens SC San Remo Road Suit is for you if you race 70. 3 and Ironman distance and like the convenience of a 2 piece suit but the comfort of a 1 piece. The Sanremo front makes it easy to ventilate, easy to respond when nature calls, and maintains the aero performance of a 2 piece suit. The full pockets on the back lay flat for the swim while providing plenty of space for carrying nutrition on the bike.