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GT Grade Alloy Expert

GT Grade Alloy Expert
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Never before has a high-tech road bike been so capable on low-tech roads. The GT Grade Alloy Expert is ready for everything, from freshly-paved switchbacks to gravel roads and everything in between. Combining a lightweight aluminum frame with a vibration-hushing carbon fork and WTB Exposure tires deliver a great ride that smooths out rough roads, yet provides immediate response when you jam on the pedals. Shimano 105 runs the gearing department, offering a 2x11 speed setup with a wide enough range to handle serious gradients. For extra confidence, TRP's HY-RD disc brakes combine the power of hydraulic brakes with the ease of installation and maintenance of mechanical brakes giving you the best of both worlds and tremendous stopping power. Point it wherever you wish to go. The Grade knows no bounds.


Frame Grade alloy frame with smooth welds, hydroformed
Fork Grade Carbon 1 1/8 to 1 1/4" threadless aluminum steerer, disc specific
Headset Integrated TH sealed bearing
Wheels/Rims GT ATD470 disc specific road 22mm tall profile, 28h
Hubs Formula Ultralight 6 bolt disc sealed
Spokes 15g stainless steel
Tires WTB Exposure Wire Bead, 700X32c
Crankset FSA Vero Compact
Chainrings 50/34
Bottom Bracket Sealed Cartridge
Chain KMC X11-1
Front Derailleur Shimano 105
Rear Derailleur Shimano 105 11spd
Cassette/Rear Cogs Shimano 105 11spd 11-32
Shifters Shimao 105 STI 11spd
Handlebars New GT DropTune Super Light double butted 6061 alloy bar with 16 degree flair
Tape/Grips Velo Cork
Stem GT Design 3D forged 6061, 4 bolt face plate 7° Rise, 31.8mm Clamp
Brake Levers Shimano 105
Brakes TRP HY-RD Hydraulic disc road brake, 160mm rotors
Pedals Low Profile Nylon w/ Toe Clips
Saddle GT Grade saddle
Seat Post One bolt aluminum

* Subject to change without notice.

Part Numbers

Option UPC MPN
Black / X-Small 038675125742 G11258M1051
Black / Small 038675125759 G11258M1053
Black / Medium 038675125766 G11258M1055
Black / Large 038675125773 G11258M1056
Black / X-Large 038675125780 G11258M1058
Black / XX-Large 038675125797 G11258M1060