R RAYMON GravelRay E 7.5

2022 RoadGravel Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €4,199 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 11 48t / 11–42t
Gear range: 382%
Battery: 500 Wh
Weight: 21.5 kg 47.4 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

23 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

28", Alloy 6061, Integrated battery Not identified

Electric system

4 parts

Suspension

1 part

Fork

Alloy Gravel Disc, tapered Not identified

Drivetrain

6 parts

Cassette
- Shimano Deore CS-M5100-11 11 speeds 11–42t
CS-M5100-11CS-M5100
Chain
- KMC
Chain guide

Direct Mount Not identified
Crankset
- Raymon 48t
Rear derailleur
- Shimano GRX RD-RX812 11 speeds
RD-RX812
Shifters
- Shimano GRX ST-RX600
ST-RX600

Brakes

3 parts

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Other components

3 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 430mm

Stack 608mm

Wheelbase 1114mm

Head angle 72.5°

Seat angle 73.5°

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
Frame
Reachmm	420	430	440	450
Stackmm	593	608	622	636
Top tube lengthmm	596	610	624	639
Seat tube lengthmm	510	540	570	600
Head tube lengthmm	165	180	195	210
Head tube angle	72.5°	72.5°	72.5°	72.5°
Seat tube angle	73.5°	73.5°	73.5°	73.5°
Chainstay lengthmm	473	473	473	473
Wheelbasemm	1099	1114	1128	1143
Front centermm	636	651	664	679
Bottom bracket dropmm	72	72	72	72
Bottom bracket heightmm	277	277	277	277
Fork rakemm	45	45	45	45
Trailmm	63	63	63	63
Stack/reach ratio	1.41	1.41	1.41	1.41
Suspension and parts
Crank lengthmm	170	170	175	175
Stem lengthmm	80	80	80	80

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Aluminum
Bicycle weight: 21.5 kg

47.4 lb
Weight limit: 120 kg

264.6 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 48
Largest chainring: 48
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 33.1 in
Highest gear: 126.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 500 Wh

Additional specifications

Battery: Yamaha ML500, 500 Wh, 36 V
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

33.1 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2022
Sample: 1,201 bicycles with this information
Coverage: 84.1% of the class

Highest gear

126.6 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2022
Sample: 1,201 bicycles with this information
Coverage: 84.1% of the class

Shifting

Mechanical

373 of 1,428 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2022
Sample: 1,428 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 12.7 km/h
Highest gear: 48.5 km/h

Total gear range 382%

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: 33.1–126.6 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: 2022
Lowest gear: 1201 bicycles with this information, 84.1% of the class
Highest gear: 1201 bicycles with this information, 84.1% of the class