More range for every day.
The GT Grade Current turns the proven Grade into a light flat-bar e-bike, ideal for commuting and long weekend rides.
Model description
The Grade Current combines the aluminium frame in Triple Triangle design with the quiet MAHLE X35+ hub motor. The motor sits discreetly in the rear wheel and the battery disappears into the down tube. The bike stays light and rides like a normal gravel bike even without assistance.
The flat bar gives you an upright, relaxed riding position and a good view in traffic. The microSHIFT Advent X 1x10 drivetrain is easy to use, and the Shimano hydraulic disc brakes bite reliably in any weather. Thanks to the Floating Stays and 42 mm WTB tyres, you roll comfortably over gravel and rough tarmac.
What it's for
Commuting, everyday riding and relaxed tours on tarmac and gravel
Highlights
- Aluminium frame in Triple Triangle design with Floating Stays for more comfort
- MAHLE X35+ rear hub motor with 250 W and a hidden integrated battery
- Flat bar for an upright, relaxed riding position
- microSHIFT Advent X with 1x10 gears and a wide range
- Shimano hydraulic disc brakes
- Carbon fork with mounts for bottles, fenders and racks
Product specification
Chassis
| Frame: | New Grade aluminum frame with Triple Triangle design, EnduRoad geometry, Floating seat stays, wide tire clearance, BSA bottom bracket, tapered head tube |
| Fork: | New Grade full carbon with tapered steerer, 12 x 100mm thru axle, bottle cage/fender/rack mounts |
| Shock: | - |
| Drivetrain: | MAHLE X35+, 250 W |
| Battery: | MAHLE, 245 Wh |
| Display: | - |
Drivetrain & Brakes
| Shifter: | microSHIFT ADVENT X (SL-M9505-R), 1 x 10-speed |
| Rear derailleur: | microSHIFT ADVENT X (RD-M6205GM), 10-speed |
| Front derailleur: | - |
| Crankset: | ProWheel Charm, 40 teeth chain ring |
| Bottom bracket: | sealed |
| Pedals: | Not included (order here separately) |
| Chain: | KMC X10, 10-speed |
| Cogs: | microSHIFT ADVENT X (CS-H104), 10-speed, 11-48 teeth |
| Brakes: | Shimano BR-UR300, hydraulic disc brakes, 180/160mm Scheiben (v/h) |
| Brake levers: | Shimano BR-MT200 |
Wheels
| Front hub: | Formula RX-512, 32 hole, 12 x 100mm thru axle |
| Rear hub: | MAHLE X35 |
| Rims: | Shining, 32 hole |
| Tires: | WTB Nano, 700 x 42c |
Components
| Stem: | GT/All Terra, 3D-forged aluminum, 4-bolt clamp |
| Handlebar: | GT Flat Bar, aluminum, 640mm width |
| Headset: | 1.5" lower/1 1/8" upper, sealed bearings |
| Saddle: | Fabric Scoop Shallow Sport, steel rails |
| Seatpost: | GT/All Terra, aluminum |
| Other: | - |
Weight
| Product weight: | |
| Max. total weight: | 138 kg |
Video about the Grade Power Series
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