Product details Our 3AL-2.5v double-butted titanium frame and full carbon fork create a faster, lighter CdF that retains the cross-terrain capacity for which the legend is famous! Paired with our full carbon fork, the titanium variant slices over a kilogram compared to our steel models.Tube profiles are carefully selected and designed to give the new double-butted titanium platform a stiff and efficient pedaling platform, retaining the same connected feel and 'in-saddle' comfort for which the steel Croix de Fer is famed.The fully oval 28.6/35mm top tube and cleverly swaged seat tube are engineered to deliver high levels of comfort.The large diameter 44mm oval-rounded trapezoid downtube, beefy S-Bend mountain bike-derived chainstays, tapered 56-46mm headtube and 34.9mm lower seat tube OD help ensure direct and efficient power transfer and pinpoint sharp handling.The ability to run up to a 45mm rear tyre and a 50mm front tyre on the provided 700c rims increase the all-terrain ability of the Ti Croix - and it doesn't end there. If you want to experiment with 650B wheels, you could run up to a 45mm rear tyre and a 54mm front tyre.We've spared no expense with a complete Shimano GRX 810 groupset giving you more gearing and terrain options to go further, faster than ever before.Thru-axles front and rear, tubeless ready rims and tyres, flat mount disc brakes, a third bottle mount, rack and guard mounts and fixings for Anything Cages on the forks complete the package. Specification Brake Type : Hydraulic Disc Fork Material : Carbon Frame Material : Titanium Bottom Bracket : Shimano BB-RS500 Wheel Size : 700c Brake Levers : Shimano GRX ST-R810 11 Speed Intended Use : Adventure, Gravel Brakes : Shimano GRX BR-RX810 Hydraulic Disc Cassette Freewheel : Shimano CS-HG800-11 11-34T Chain : KMX X11 Front Derailleur : Shimano GRX FD-RX810 Grip Tape : Genesis Headset : PT-1860BC IS42 Upper / IS52 Lower Hubs : Formula Front - CL-712 / Rear - RXC-142S Pedals : NW-91K With Cage Rear Derailleur : Shimano GRX RD-RX810 Medium Cage Rims : WTB ST Light i23 TCS 2.0 Saddle : Genesis Seat Post : Genesis Alloy 27.2 x 350 mm Shifters : Shimano GRX ST-R810 11 Speed Spokes : Steel 14 g Stem : Genesis Alloy 31.8mm -6 deg 100 mm Tyres : Kenda Booster 700 x 40c Tubeless Ready Frame Shape : Crossbar