Whyte RHeO 3 ST

Name: Whyte RHeO 3 ST
Brand: Whyte

2026 UrbanGeneral urban Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £2,099 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 9 40t / 11–46t
Gear range: 418%
Weight: 16.8 kg 37.0 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 151–164
SM 160–172
MD 166–179

Components

15 of 21 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

6061 alloy, hydroformed T6 aluminium, multi-butted, tapered head tube, internal cable routing and custom Whyte dropouts, chain stay kick stand mount Not identified

Suspension

2 parts

Fork
- Whyte
Rear shock

None

Drivetrain

7 parts

Bottom bracket

Kynamic BSA, square taper, 122.5mm, with torque sensor Not identified
Cassette
- Shimano 11–46t
Chain
- Shimano Cues
Crankset
- Shimano Cues 40t
Front derailleur

None
Rear derailleur
- Shimano Cues
Shifters
- Shimano Cues

Brakes

2 parts

Wheels and tires

5 parts

Front hub

Alloy, double sealed cartridge bearings, 12mm x 100mm thru-axle, 32 hole Not identified
Rear hub

Kynamic 250W, 36V, 45Nm 142mm power hub with replaceable freehub, 32 hole Not identified
Rims
- WTB Proterra Light i27
Spokes

2.0mm, PG, black stainless, brass nipples Not identified
Tires
- Maxxis Reaver

Cockpit and contact points

7 parts

Grips
- Whyte
Handlebar
- Whyte
Headset
- FSA HS NO.69/62/CUP/SRS 1-1/8 to 1.5
Pedals

Fibre reinforced composite platform Not identified
Saddle
- Whyte
Seatpost
- Whyte
Stem

None

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 415mm

Stack 580mm

Wheelbase 1076mm

Head angle 69.0°

Seat angle 74.5°

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

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	400	415	435
Stackmm	565	580	599
Seat tube lengthmm	380	400	430
Head tube lengthmm	125	145	165
Head tube angle	69°	69°	69°
Seat tube angle	74.5°	74.5°	74.5°
Chainstay lengthmm	442.5	442.5	442.5
Wheelbasemm	1061	1076	1103
Bottom bracket heightmm	278	278	278
Standover heightmm	654	665	682
Stack/reach ratio	1.41	1.40	1.38

Not published by the manufacturer: Top tube length, 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: 16.8 kg

37.0 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 46
Lowest gear: 25.2 in
Highest gear: 105.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire width: 45c
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.7 km/h
Highest gear: 40.4 km/h

Total gear range 418%

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: 25.2–105.5 gear inches

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 2026 builds

Differences across 2026 builds
Specification	This bicycle Whyte RHeO 3 ST	Whyte RHeO 0 &	Whyte RHeO 2	Whyte RHeO 2 ST	Whyte RHeO 3
Frame
Bicycle weight	16.8 kg	12 kg	15.5 kg	15.5 kg	16.9 kg
Drivetrain
Smallest chainring	40	42	40	40	40
Largest chainring	40	42	40	40	40
Lowest gear	25.2 in	26.5 in	25.2 in	25.2 in	25.2 in
Highest gear	105.5 in	110.7 in	105.5 in	105.5 in	105.5 in
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost
Other specifications
Bottom bracket standard	BSA	Not informed	BSA	BSA	BSA
Tire width	45c	37c	45c	45c	45c