Chassis | |
Frame: | Grade carbon frame with Triple Triangle Design, EnduRoad geometry, huge tire clearance (up to 35mm), BB30 Pressfit bottom bracket housing, Tapered head tube, removable fender mount |
Fork: | Grade full carbon with 1 1/4" - 1 1/8" steerer, 15mm thru axle |
Shock: | - |
Drivetrain/Brakes | |
Shifters: | Shimano RS505, 2 x 11-speed |
Rear derailleur: | Shimano 105, GS cage |
Front derailleur: | Shimano 105 |
Crankset: | Shimano 105, 52/36 teeth chain rings |
Bottom bracket: | sealed |
Pedals: | |
Chain: | KMC X10 |
Rear cogs: | Shimano 105, 11-speed, 11-32 teeth |
Brakes: | Shimano M365, hydraulic disc brakes, 160mm IceTech discs (f/r) |
Brake levers: | Shimano RS505 |
Wheels | |
Front hub: | Formula Ultra Lightweight, 28 hole, 15mm thru axle (with quick release) |
Rear hub: | Formula Ultra Lightweight, 32 Loch, quick release |
Rims: | Stan's Grail high flange |
Tires: | WTB Expose, 700 x 32c |
Components | |
Stem: | GT Road Design, 3D-forged 6061er aluminum |
Handlebar: | GT DropTune Ultra Light, double butted 2014 aluminum |
Headset: | TH integrated, sealed bearings |
Saddle: | WTB Silverado Pro |
Seatpost: | All Terra aluminum, 27,2mm |
Others: | - |
Video about the Grade series:
Development of the Grade:
Model year | 2018 |
Intended use | Road |
Wheel size | 28" |
Frame material | Carbon |
Shifting type | Derailleur |
Gears | 22 |