2015 GT Grade Alloy X
2015 GT Grade Alloy X road bike features a hydroformed double-butted alloy Triple Triangle frame, Shimano 105 11-speed, and hydraulic disc brakes.
Description
From Fondo’s to drafting cars on city streets, its not about just getting from A to B. Its about the feeling of being one with the road and the possibilities that open up where the road ends.
KEY FEATURES
GT double butted alloy frame with smooth welds and Triple Triangle ™, hydroformed TT/DT, tapered 1” 1/8- 1” ¼ head tube.
GT carbon fork with tapered 1” 1/8-1 ¼ threadless carbon steerer, disc specific, 15mm thru-axle
FSA Omega Mega EXO Semi-Compact Crankset 52/36
Shimano 105 11spd derailleur
Shimano R685 hydraulic disc brakes (F&R), 160mm Ice Tech center lock rotors
Jalco CR435 disc specific road rims 22mm tall profile w/ Formula Ultralight centerlock hubs (F: 28H; R: 32H)
Technical specification
Frame & Fork
- Frame
- Grade alloy frame with smooth welds, hydroformed (TT. DT), Tapered 1 1/8"-1 1/4" headtube, standard BB
- Fork
- GT Carbon with tapered 1 1/8-1 1/4 threadless Carbon steerer, disc specific, 15mm thru axle
Drivetrain
- Crankset
- FSA Omega Mega EXO Semi-Compact 52alloy/36alloy
- Bottom bracket
- Sealed Cartridge
- Chain
- KMC X11
- Shifters
- Shimao BR-R685
- Front derailleur
- Shimano 105
- Rear derailleur
- Shimano 105
Wheels
- Rims
- Jalco CR435 disc specific road 22mm tall profile
- Tires
- Continental Ultra Sport II700 x 28 120tpi, wire bead
- Spokes
- 15g stainless steel
- Hubs
- Formula Ultralight 6 bolt disc sealed 28h
- Rear hub
- Formula Ultra light 6 bolt disc sealed casette 32h
Cockpit & contact
- Handlebar
- New GT DropTune Ultra Light double butted 6061 alloy bar with 14degree flair
- Stem
- GT Design 3D forged 6061, 4 bolt face plate
- Grips
- Velo Cork
- Headset
- Integrated TH sealed bearing
- Saddle
- New GT Bio-Morphic ROAD dual density base
- Seat post
- Two bolt aluminum
- Seatpost clamp
- New Alloy blk ano
Brakes
- Brake levers
- Shimano BR-R685
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