GT eGrade Current

Name: GT eGrade Current
Brand: GT

2023 RoadGravel Electric bicycle Manufacturer page

Last known price: $2,900

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 10 40t / 11–48t
Gear range: 436%
Battery: 250 Wh
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 160–172.7
MD 170.2–182
LG 179–189
XL 187–195.6

Components

17 of 23 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Grade Alloy Triple Triangle frame, Ebikemotion specific design, Internal Battery, Tapered Head Tube Not identified

Electric system

3 parts

Battery
- Mahle
Charger

X35 Charger Not identified
Motor
- Mahle

Suspension

1 part

Fork
- GT

Drivetrain

6 parts

Bottom bracket

BSA, Square Taper Not identified
Cassette
- microSHIFT 11–48t
Chain
- KMC X10 10 speeds
Crankset
- Prowheel 40t
Rear derailleur
- microSHIFT
Shifters
- microSHIFT Drop Bar Shifters for Shimano Dynasys 10 10 speeds

Brakes

1 part

Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

4 parts

Front hub
- Formula
Rear hub

eBikemotion X35+, 32H Not identified
Rims
- Shining
Tires
- WTB

Cockpit and contact points

7 parts

Grips
- Fabric
Handlebar
- GT
Headset

1.5" Lower to 1-1/8" Upper w/ Reducer, 25mm Alloy Top Cap Not identified
Pedals

Not included Not identified
Saddle
- Fabric
Seatpost
- GT
Stem
- GT

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 405mm

Stack 577mm

Wheelbase 1065mm

Head angle 71.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	385	405	425	445
Stackmm	550	577	603	630
Top tube lengthmm	545	562	581	601
Seat tube lengthmm	458	505	553	600
Head tube lengthmm	124	150	183	214
Head tube angle	70°	71°	71°	71°
Seat tube angle	73°	73°	73°	73°
Chainstay lengthmm	455	455	455	455
Wheelbasemm	1062	1065	1086	1107
Front centermm	617	621	641	662
Bottom bracket dropmm	75	75	75	75
Bottom bracket heightmm	284	284	284	284
Standover heightmm	741	782	822	862
Fork rakemm	55	55	55	55
Trailmm	72	82	89	98
Stack/reach ratio	1.43	1.43	1.42	1.42

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 48
Lowest gear: 24.2 in
Highest gear: 105.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 250 Wh

Additional specifications

Battery: MAHLE ebikemotion X35 250Wh
Bottom bracket standard: BSA
Tire width: 40c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

24.2 gear inches

This value is below the central range for this class.

Cohort: Road / Gravel Model year: 2023
Sample: 1,655 bicycles with this information
Coverage: 79.1% of the class

Highest gear

105.5 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2023
Sample: 1,655 bicycles with this information
Coverage: 79.1% of the class

Shifting

Mechanical

688 of 2,087 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2023
Sample: 2,087 bicycles with this information
Coverage: 99.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.3 km/h
Highest gear: 40.4 km/h

Total gear range 436%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 24.2–105.5 gear inches
Class reference (p10–p90): 23.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2023
Lowest gear: 1655 bicycles with this information, 79.1% of the class
Highest gear: 1655 bicycles with this information, 79.1% of the class