Devinci E-Griffin Alivio 9s

2021 UrbanComfort Electric bicycle Manufacturer page

Last known price: $3,099

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 9 38t / 11–32t
Gear range: 291%
Battery: 418 Wh
Weight: 19.76 kg 43.6 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

One Size 155–186

Components

20 of 26 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

Aluminum Optimum S03 Not identified

Electric system

3 parts

Suspension

1 part

Fork

Aluminum Optimum S03 Not identified

Drivetrain

6 parts

Bottom bracket

STEPS, press-fit Not identified
Cassette
- Shimano CS-HG400 11–32t
CS-HG400
Chain
- Shimano Steps CN-E6070
CN-E6070
Crankset
- Shimano SM-CRE61 1 speed 38t
SM-CRE61
Rear derailleur
- Shimano Alivio RD-T4000
RD-T4000
Shifters
- Shimano Alivio SL-M3100
SL-M3100

Brakes

2 parts

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Grips

Velo Ergo Comfort Not identified
Handlebar

Alloy City | B:25.4mm | R:30mm | W:640mm Not identified
Headset
- FSA ORBIT IS 138
Pedals
- Wellgo
Saddle
- Devinci
Seatpost
- Ritchey Comp
Stem
- Tranz-X

Other components

1 part

Fenders

Front: Sunny Wheel, Rear: Sunny Wheel Not identified

Sizes and geometry

1 size Open in the geometry plotter

Enter your height to highlight matching ranges.

Size One Size

Table

Reach 440mm

Stack 588mm

Wheelbase 1111mm

Head angle 70.0°

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. Bottom bracket drop is derived from the published bottom bracket height.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Reachmm	440
Stackmm	588
Top tube lengthmm	620
Seat tube lengthmm	440
Head tube lengthmm	155
Head tube angle	70°
Seat tube angle	73°
Chainstay lengthmm	440
Wheelbasemm	1111
Bottom bracket heightmm	282
Standover heightmm	395
Stack/reach ratio	1.34

Not published by the manufacturer: Front center, Bottom bracket drop, Fork rake, Trail, 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: Aluminum
Bicycle weight: 19.76 kg

43.6 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 34.4 in
Highest gear: 100.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 418 Wh

Additional specifications

Battery: Shimano STEPS E8014 | 418Wh | Lithium-ion
Bottom bracket standard: Shimano STEPS
Tire width: 38c
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.2 km/h
Highest gear: 38.4 km/h

Total gear range 291%

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.