GT Grade Expert
Sporting a Shimano 2x10 drivetrain and WTB Riddler TCS Light 700x37c tires, Grade Expert is ready to bring a mix of new adventures and terrain to your rides.
Specs
Frame
FrameGrade Alloy Frame, Triple Triangle Design feat. Floating Seatstays, 12x142 Thru Axle, Flat Mount Disc, Tapered Headtube, External Dropper Compatible, BSA 73mm
Sizes Available44,48,51,55,58,61
ForkGrade Carbon Fork, Tapered Carbon Steerer, 12x100 Thru Axle, Flat Mount Disc
Wheel Size700c
Wheels
RimsWTB ST i23 TCS 2.0, 28h, Tubeless Ready
Front HubFormula CL-712, 12x100 Centerlock
Rear HubFormula RXC-400, 12x142 Centerlock
Front TireWTB Riddler TCS Light, 700 x 37c, Tubeless Ready
Rear TireWTB Riddler TCS Light, 700 x 37c, Tubeless Ready
SpokesStainless Steel, 14g
Drivetrain
Rear DerailleurShimano GRX RX400, Shadow Plus
Front DerailleurShimano Tiagra, Braze-on
ShiftersShimano Tiagra
Rear CogsShimano HG500, 11-34, 10-speed
ChainKMC X10, 10-speed
CrankFSA Vero Pro, 48/32
Bottom BracketCartridge, Square Taper
PedalsGT Plastic OPC Body
Cockpit
HandlebarGT DropTune RS, Alloy, 16° Flare
StemGT 3D Forged Alloy, 31.8
GripsVelo Cork
HeadsetFSA No.44, Integrated, Sealed Bearing
SeatpostGT Two Bolt Alloy
SaddleGT Pavement, Steel Rails
Brakes
BrakesShimano Tiagra Hydro Disc, 160/140mm RT10 Rotors