Whyte Syphon S

Name: Whyte Syphon S
Brand: Whyte

2026 MountainTrail Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £2,199 Last known price
Fork travel: 140 mm
Wheels: 29″ / 27.5″
Drivetrain: 1 × 12 30t / 10–51t
Gear range: 510%
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

18 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

6061 Alloy, SCR Aluminium Front Triangle with Tapered Head Tube, ISCG 2 Guide Mounts, Alloy Symmetrical SCR Rear Triangle, Shape.it and 148mm Boost Dropouts Not identified

Suspension

2 parts

Drivetrain

7 parts

Bottom bracket

BSA, cartridge bearings, 73mm Not identified
Cassette
- Shimano Deore CS-M6100-12 12 speeds 10–51t
CS-M6100-12
Chain
- KMC
Crankset
- Whyte 30t
Front derailleur

None
Rear derailleur
- Shimano Deore RD-M6100-SGS 12 speeds
RD-M6100-SGS
Shifters
- Shimano Deore SL-M6100 12 speeds
SL-M6100

Brakes

2 parts

Wheels and tires

5 parts

Front hub

Alloy, double sealed cartridge bearings, Centre Lock, 15mm x 110mm Boost thru axle, 31mm Torque Caps, 32 hole Not identified
Rear hub

Alloy, double sealed cartridge bearings, 12mm x 148mm Boost thru axle, MicroSpline freehub, 32 hole Not identified
Rims
- Whyte
Spokes
- Pillar
Tires
- Schwalbe

Cockpit and contact points

7 parts

Grips
- Whyte
Handlebar
- Whyte
Headset
- Cane Creek Headset Bearings
Pedals

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

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

Diagrams for different front and rear wheel sizes are not available yet. 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	432	460	485	510
Stackmm	625.3	634.1	646.8	659.5
Seat tube lengthmm	375	400	425	450
Head tube lengthmm	114	126	140	154
Head tube angle	64.7°	65°	65°	65°
Seat tube angle	77.6°	77.6°	77°	76.6°
Chainstay lengthmm	429	435	445	455
Wheelbasemm	1186.4	1222.7	1263.6	1294.5
Bottom bracket heightmm	335	338.5	338.5	338.5
Standover heightmm	753	753	753	753
Stack/reach ratio	1.45	1.38	1.33	1.29

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

Suspension

Suspension configuration: Full suspension
Front travel: 140 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 16.2 in
Highest gear: 82.5 in

Wheels and brakes

Wheel configuration: Different sizes
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.5″
Wheel material: Aluminum
Wheel size: 29″, 27.5″

Technical analysis

4 measures

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

Front travel

140 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,644 bicycles with this information
Coverage: 96.3% of the class

Lowest gear

16.2 gear inches

This value is below the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Highest gear

82.5 gear inches

This value is below the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Shifting

Mechanical

389 of 1,706 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,706 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.2 km/h
Highest gear: 31.6 km/h

Total gear range 510%

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: 16.2–82.5 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2026
Lowest gear: 1229 bicycles with this information, 72.0% of the class
Highest gear: 1229 bicycles with this information, 72.0% of the class