Specialized P.1 Trail

Name: Specialized P.1 Trail
Brand: Specialized

2024 YouthMountain youth Manufacturer page

Specialized P.1 Trail, color Satin Mettalic Pine Diffused / Spruce / Mettalic Obsidian

Last known price: $999

Prices shown first for United States
Fork travel: 80 mm
Wheels: 20″
Drivetrain: 1 × 9 30t / 11–38t
Gear range: 345%
Weight: 10.89 kg 24.0 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

13 of 20 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

Specialized A1 Premium Aluminum, 20" Compatible, fully butted tubing, tapered head tube, BSA threaded 73mm BB shell, 12x148 thru-axle sliding dropouts, Single speed or geared compatibile, internal cable routing, 30.9mm seat tube, dropper post compatible Not identified

Suspension

1 part

Fork
- Hayes

Drivetrain

6 parts

Bottom bracket

Square Taper, 73mm Shell Width, 124.5mm Spindle Width Not identified
Cassette
- microSHIFT
CS-H094
Chain
- KMC X9 EPT 9 speeds
Crankset
- Specialized 30t
Rear derailleur
- microSHIFT ADVENT Super Short Cage Clutch 9 speeds
RD-M6195S
Shifters
- microSHIFT ADVENT Quick Trigger Shifter 1×9 9 speeds
SL-M6190

Brakes

1 part

Brakes
- Tektro HD-J285
HD-J285

Wheels and tires

5 parts

Front hub

Alloy, 6-Bolt, 28H, 15x110 Boost Not identified
Rear hub

Alloy, 6-Bolt, 28H, 12x148 Boost, 11-speed compatiable Not identified
Rims
- Specialized
Spokes

Stainless, 14g Not identified
Tires
- Specialized

Cockpit and contact points

6 parts

Grips
- Specialized
Handlebar

Mini Rise, Alloy Double Butted, 6-degree Backsweep, 600mm Width, 31.8mm , 19mm Bar End Diameter Not identified
Pedals
- Specialized
Saddle
- Specialized
Seatpost
- Specialized
Stem

3D-forged alloy, 31.8mm, 6-degree rise Not identified

Sizes and geometry

1 size Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 20"

Table

Reach 310mm

Stack 429mm

Wheelbase 840mm

Head angle 68.5°

Seat angle 72.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 20″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	310
Stackmm	429
Top tube lengthmm	449
Seat tube lengthmm	265
Head tube lengthmm	90
Head tube angle	68.5°
Seat tube angle	72°
Chainstay lengthmm	320
Wheelbasemm	840
Front centermm	520
Bottom bracket dropmm	5
Bottom bracket heightmm	259
Standover heightmm	561
Fork rakemm	40
Trailmm	61
Stack/reach ratio	1.38
Suspension and parts
Crank lengthmm	115
Handlebar widthmm	600
Stem lengthmm	35
Seatpost lengthmm	250

Not published by the manufacturer: Front travel, Rear travel, Stem angle and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Aluminum
Bicycle weight: 10.89 kg

24.0 lb

Suspension

Suspension configuration: Hardtail
Front travel: 80 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 38
Lowest gear: 15.8 in
Highest gear: 54.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire width: 2.35″
Wheel material: Aluminum
Wheel size: 20″

Technical analysis

3 measures

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

Lowest gear

15.8 gear inches

This value is below the central range for this class.

Cohort: Youth / Mountain youth Model year: 2024
Sample: 301 bicycles with this information
Coverage: 79.4% of the class

Highest gear

54.6 gear inches

This value is within the central range for this class.

Cohort: Youth / Mountain youth Model year: 2024
Sample: 301 bicycles with this information
Coverage: 79.4% of the class

Shifting

Mechanical

14 of 379 bicycles with this information use electronic shifting.

Cohort: Youth / Mountain youth Model year: 2024
Sample: 379 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.0 km/h
Highest gear: 20.9 km/h

Total gear range 345%

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: 15.8–54.6 gear inches
Class reference (p10–p90): 14.1–78.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Youth / Mountain youth Model year: 2024
Lowest gear: 301 bicycles with this information, 79.4% of the class
Highest gear: 301 bicycles with this information, 79.4% 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 2024 builds

Differences across 2024 builds
Specification	This bicycle Specialized P.1 Trail	Specialized P.1	Specialized P.2	Specialized P.2 Trail	Specialized P.3	Specialized P.4
Frame
Fork material	Aluminum	Aluminum	Not informed	Aluminum	Not informed	Not informed
Bicycle weight	10.89 kg	9.37 kg	10.5 kg	12.12 kg	11.73 kg	12 kg
Suspension
Suspension configuration	Hardtail	Rigid	Hardtail	Hardtail	Hardtail	Hardtail
Front travel	80 mm	Not informed	100 mm	100 mm	100 mm	100 mm
Drivetrain
Rear sprockets	9	1	1	9	1	1
Smallest sprocket	11	13	13	11	13	13
Largest sprocket	38	13	13	42	13	13
Lowest gear	15.8 in	46.2 in	55.4 in	17.1 in	60.0 in	63.5 in
Highest gear	54.6 in	46.2 in	55.4 in	65.5 in	60.0 in	63.5 in
Brakes
Brake type	Hydraulic disc	Mechanical disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost
Shifting	Mechanical	No shifting	No shifting	Mechanical	No shifting	No shifting
Other specifications
Suspension	Hardtail	Rigid	Hardtail	Hardtail	Hardtail	Hardtail
Tire width	2.35″	2.1″	2.1″	2.35″	2.1″	2.1″
Wheel size	20″	20″	24″	24″	26″	27.5″
Fork spring	Not informed	Not informed	Not informed	Not informed	Air	Air