Wilier Jena Hybrid Shimano 105 R7020

2021 RoadGravel Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €4,300 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 34–50t / 11–28t
Gear range: 374%
Weight: 12.65 kg 27.9 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 164–172
MD 169–177
LG 174–182
XL 179–186

Components

16 of 18 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

CARBON MONOCOQUE NH-MOD Not identified

Electric system

1 part

Motor
- Mahle

Suspension

1 part

Fork

CARBON MONOCOQUE NH-MOD Not identified

Drivetrain

7 parts

Bottom bracket
- Shimano
Cassette
- Shimano 105 11–28t
Chain
- Shimano 105
Crankset
- Shimano FC-5800 34t
FC-5800
Front derailleur
- Shimano 105 FD-R7000 2 speeds
FD-R7000
Rear derailleur
- Shimano 105 RD-R7000-SS 11 speeds
RD-R7000-SS
Shifters
- Shimano GRX SL-RS700
SL-RS700

Brakes

2 parts

Brakes
- Shimano
BR-RS600
Disc rotors
- Shimano SM-RT66
SM-RT66

Wheels and tires

2 parts

Rims
- Wilier
HY-NDR30AC-EU
Tires
- CST

Cockpit and contact points

4 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs wheelbase and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	373	382	392	401
Stackmm	556	582	608	633
Top tube lengthmm	529	553	576	600
Seat tube lengthmm	470	500	530	570
Head tube lengthmm	125	150	175	200
Head tube angle	70.5°	71°	71.5°	72°
Seat tube angle	72.8°	73.7°	73.1°	72.8°
Chainstay lengthmm	423	423	423	423
Stack/reach ratio	1.49	1.52	1.55	1.58

Not published by the manufacturer: Wheelbase, Front center, Bottom bracket drop, Bottom bracket height, Standover height, 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: Carbon
Fork material: Carbon
Bicycle weight: 12.65 kg

27.9 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 28
Lowest gear: 35.2 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Tire width: 38c
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

35.2 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2021
Sample: 668 bicycles with this information
Coverage: 86.3% of the class

Highest gear

131.8 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2021
Sample: 668 bicycles with this information
Coverage: 86.3% of the class

Shifting

Mechanical

144 of 774 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2021
Sample: 774 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.5 km/h
Highest gear: 50.5 km/h

Total gear range 374%

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: 35.2–131.8 gear inches
Class reference (p10–p90): 24.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2021
Lowest gear: 668 bicycles with this information, 86.3% of the class
Highest gear: 668 bicycles with this information, 86.3% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2021 builds
Specification	This bicycle Wilier Jena Hybrid Shimano 105 R7020	Wilier Jena Hybrid Shimano GRX 1x11	Wilier Jena Hybrid Flat BAR Shimano GRX 1x11	Wilier Jena Hybrid Shimano GRX Di2 2x11
Frame
Bicycle weight	12.65 kg	12.86 kg	12.65 kg	12.8 kg
Drivetrain
Front chainrings	2	1	1	2
Smallest chainring	34	40	40	30
Largest chainring	50	40	40	46
Largest sprocket	28	42	42	34
Lowest gear	35.2 in	27.6 in	27.6 in	25.6 in
Highest gear	131.8 in	105.5 in	105.5 in	121.3 in
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Electronic
Other specifications
Wheel material	Aluminum	Carbon	Aluminum	Carbon