Trek Domane 2.3

Colours : Crystal White/Viper Red Frame : 200 Series Alpha Aluminium, IsoSpeed, press-fit BB Fork : Trek IsoSpeed carbon, SpeedTrap compatible Sizes : 56 cm Frame fit : Endurance Wheels : Aluminium hubs w/Bontrager Approved aluminium rims Tyres : Bontrager R1, 700x25c Shifters : Shimano 105 STI, 10 speed Front derailleur : Shimano 105, 31.8mm clamp Rear derailleur : Shimano 105 Crank : Shimano R565, 50/34 (compact) Cassette : Shimano Tiagra 12-30, 10 speed Saddle : Bontrager Affinity 1, steel rails Seatpost : Bontrager Carbon, 20mm offset Handlebar : Bontrager Race VR-C, 31.8mm Stem : Bontrager Race Lite, 31.8mm, 7 degree Headset : 1-1/8 integrated, semi-cartridge bearings Brakeset : Shimano 105 brakes w/Shimano 105 STI levers Grips : Bontrager Gel Cork tape Features 200 Series Alpha Aluminum: Trek's premium alloy, formed into sophisticated tube shapes for maximum strength and minimum weight. IsoSpeed Decoupler: At the core of Domane’s comfort technology is the IsoSpeed decoupler, the result of an 18-month study of how a racing bike performs over rough roads, and how that performance affects the rider. Trek engineers designed a decoupler that allows the seat tube to rotate independently from the top-tube-to-seatstay junction, increasing vertical compliance to twice that of our nearest competitor, without compromising pedaling efficiency. Result: you can ride harder, longer. IsoSpeed fork: It's a one-two punch: gener