Whyte T-140 RS

Name: Whyte T-140 RS
Brand: Whyte

2026 MountainTrail Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £2,499 Last known price
Fork travel: 140 mm
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–52t
Gear range: 520%
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

19 of 22 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

Brakes

2 parts

Wheels and tires

5 parts

Front hub

Alloy, Double Sealed Cartridge Bearings, 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, 9 deg Micro Engagement 4 Pawl, XD Driver, 32 Hole Not identified
Rims
- Race Face AR Offset Rim
AR-30
Spokes
- DT Swiss CHAMPION
Tires
- Maxxis Minion

Cockpit and contact points

7 parts

Grips
- Whyte
Handlebar
- Whyte
Headset
- FSA
Pedals

None
Saddle
- Whyte
Seatpost
- Whyte
Stem
- Whyte

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 455mm

Stack 633mm

Wheelbase 1215mm

Head angle 65.3°

Seat angle 76.2°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ 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
Reachmm	430	455	483	510
Stackmm	621.4	633.2	646.8	658.5
Seat tube lengthmm	395	420	445	470
Head tube lengthmm	107	120	135	148
Head tube angle	65.3°	65.3°	65.3°	65.3°
Seat tube angle	76.4°	76.2°	76°	75.8°
Chainstay lengthmm	435	435	435	435
Wheelbasemm	1184.7	1215.1	1249.5	1282
Front centermm	752	782	817	849
Bottom bracket dropmm	36	36	36	36
Bottom bracket heightmm	338	338	338	338
Standover heightmm	735	735	735	735
Fork rakemm	47	47	47	47
Trailmm	121	121	121	121
Stack/reach ratio	1.45	1.39	1.34	1.29

Not published by the manufacturer: Top tube length, 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: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 52
Lowest gear: 17.9 in
Highest gear: 92.8 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
Fork spring: Air
Tire width: 2.5″
Wheel material: Aluminum
Wheel size: 29″

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

17.9 gear inches

This value is within 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

92.8 gear inches

This value is within 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: 6.8 km/h
Highest gear: 35.5 km/h

Total gear range 520%

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: 17.9–92.8 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

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
Specification	This bicycle Whyte T-140 RS	Whyte T-140 27
Frame
Bicycle weight	Not informed	15.5 kg
Drivetrain
Rear sprockets	12	11
Smallest sprocket	10	11
Largest sprocket	52	51
Lowest gear	17.9 in	17.3 in
Highest gear	92.8 in	80.0 in
Other specifications
Tire width	2.5″	2.6″
Wheel size	29″	27.5″