Transition Scout Alloy Deore

Name: Transition Scout Alloy Deore
Brand: Transition

2026 YouthMountain youth Manufacturer page

Last known price: $3,499

Prices shown first for United States
Travel: 150 / 150 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 12 30t / 10–51t
Gear range: 510%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 143–160
SM 154–170
MD 164–182

Components

20 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

Scout Alloy 150mm Not identified

Suspension

2 parts

Drivetrain

6 parts

Bottom bracket

73mm BSA Threaded Not identified
Cassette
- Shimano Deore CS-M6100 12 speeds 10–51t
CS-M6100
Chain
- Shimano Deore CN-M6100
CN-M6100
Crankset
- Shimano Deore FC-M6100 12 speeds 30t
FC-M6100
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

Cockpit and contact points

6 parts

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 435mm

Stack 590mm

Wheelbase 1185mm

Head angle 64.0°

Seat angle 77.7°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	410	435	460
Stackmm	577	590	604
Top tube lengthmm	534	564	593
Seat tube lengthmm	350	360	390
Head tube lengthmm	95	110	125
Head tube angle	64°	64°	64°
Seat tube angle	78.2°	77.7°	77.2°
Chainstay lengthmm	430	430	430
Wheelbasemm	1153	1185	1217
Front centermm	724	756	788
Bottom bracket dropmm	18	18	18
Bottom bracket heightmm	337	337	337
Standover heightmm	665	665	673
Fork rakemm	37	37	37
Stack/reach ratio	1.41	1.36	1.31

Not published by the manufacturer: 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: 150 mm
Rear travel: 150 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: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire clearance: Maximum tire width: 2.6″
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

1 measure

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

Shifting

Mechanical

9 of 321 bicycles with this information use electronic shifting.

Cohort: Youth / Mountain youth Model year: 2026
Sample: 321 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

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 Transition Scout Alloy Deore	Transition Scout Alloy Frameset	Transition Scout Alloy XT
Frame
Bicycle weight	Not informed	Not informed	15.46 kg
Drivetrain
Front chainrings	1	Not informed	1
Smallest chainring	30	Not informed	30
Largest chainring	30	Not informed	30
Rear sprockets	12	Not informed	12
Smallest sprocket	10	Not informed	10
Largest sprocket	51	Not informed	51
Lowest gear	16.2 in	Not informed	16.2 in
Highest gear	82.5 in	Not informed	82.5 in
Brakes
Brake type	Hydraulic disc	Rim brake	Hydraulic disc
Cockpit
Seatpost	Dropper seatpost	Not informed	Dropper seatpost
Other specifications
Tire width	2.4″	2.6″	2.5″
Fork spring	Not informed	Not informed	Air