GT Bicycles
eGrade Amp Electric Gravel Bike (2021)

Your New Search Engine Awaits

Adding pedal assist to Bike Radar's gravel bike of the year? Yep. With the MAHLE ebikemotion drive unit, our top end components package and the Grade's floating seat stays you'll have all day comfort and confidence for whatever comes your way.

Frame: All New Grade Alloy 700c Frame, EnduRoad Triple Triangle Design feat. Floating Seatstays, Mahle Ebikemotion specific design, Internal Battery, Tapered Head Tube

Fork: GT Grade E-Carbon, 1.5' Tapered Carbon Steerer, flat Mount Disc, 12x100 Thru-Axle

Rims: Alloy Double Wall, 32h

Hubs: (F) Formula CRX-512, 12x100mm / (R) eBikemotion X35+

Spokes: Stainless Steel, 13g

Tires: WTB Resolute TCS, 700 x 42, Tubeless Ready

Pedals: Not included

Crank: Shimano GRX, 40T

Bottom Bracket: Shimano BSA RS500

Chain: KMC X11, 11-speed

Rear Cogs: Shimano SLX, 11-42T

Front Derailleur: N/A

Rear Derailleur: Shimano GRX RX812

Shifters: Shimano GRX600, 11-speed

Handlebar GT Butted 6061 Alloy, 16° Flare Drop

Grips: GT Grip Bar Tape w/Gel, 3.5mm

Stem: GT 3D Forged Alloy, 31.8

Headset: 1.5' Lower to 1-1/8' Upper w/ Reducer, 25mm Alloy Top Cap

Brakes: Shimano GRX 600 Hydro Disc, 160/160mm RT56 Rotors

E-Bike Display: IWOC One 

E-Bike Battery: MAHLE ebikemotion X35 250Wh

E-Bike Charger: X35 Charger

E-Bike Drive Unit: MAHLE ebikemotion X35+ 250W

Saddle: Fabric Scoop Shallow Sport

Seatpost: Alloy Micro Adjust 27.2 x 350mm

Chain Device: Chain Guide