Argon 18 E-117 Tri Shimano Ultegra 11 Speed - Black/Red Size:X-Large/60CM-62CM Boa® IP1-B dial

Boa® IP1-B dial

Shimano Ultegra R8000 11 speed cassette provides high performance gear combinations that provide superior rider choice

comfortable and flexible medical grade silicone

7mm versus the 6800's and the weight has dropped to 248 grams

Featuring the race-worthy blend of lightweight construction and stiff power transfer

Argon 18 E-117 Tri Shimano Ultegra 11 Speed - Black/Red Size:X-Large/60CM-62CM Boa® IP1-B dialFrame Carbon Fork Carbon Headset Argon 18 3D Seatpost Carbon Shifters Shimano 11spd Rear Derailleur Shimano Ultegra Front Derailleur Shimano Ultegra Brakes Aero V rim Brake Rotors n a Thru Axles Quick Release Crankset Shimano 52 36 Bottom Bracket Shimano Handlebar Profile Design Stem FSA Saddle ISM PR 1. 0 Cassette Shimano Ultegra Chain Shimano Wheels Vision Team 25 Tires Vittoria Zaffiro Pro