Specialized P.1

Name: Specialized P.1
Brand: Specialized

2023 MountainDirt jump Manufacturer page

Specialized P.1, color Satin Rusted Red Overspray / Blaze / Morning Mist

Last known price: $649

Prices shown first for United States
Suspension: Rigid
Wheels: 20″
Drivetrain: 1 × 1 30t / 13t
Gear range: 100%
Weight: 9.37 kg 20.7 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

20" 120+

Components

9 of 18 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 P.1, A1 Premium Alloy, 20", Fully Butted Tubing, Tapered Head Tube, BSA 73mm BB Shell, 12x148TA Sliding Dropouts, Single Speed or Geared Compatible, 52mm CL, Internal cable routing, 30.9 Seat Tube, Dropper Post Compatible Not identified

Suspension

1 part

Fork
- Specialized

Drivetrain

4 parts

Bottom bracket

BSA 73mm Not identified
Cassette

13T SS Cog Not identified
Chain
- KMC Z1 Narrow 1 speed
Crankset
- Specialized 30t

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

Front: Specialzied Kicker Sport, 20x2.1", Rear: Specialzied Kicker Sport, 20x2.1" Not identified

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 Reported by the manufacturer

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	200

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: 9.37 kg

20.7 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 1
Smallest sprocket: 13
Largest sprocket: 13
Lowest gear: 46.2 in
Highest gear: 46.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: No shifting

Additional specifications

Bottom bracket standard: BSA
Tire width: 2.1″
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 20″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 17.7 km/h
Highest gear: 17.7 km/h

Total gear range 100%

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: 46.2–46.2 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 2023 builds

Differences across 2023 builds
Specification	This bicycle Specialized P.1	Specialized P.2	Specialized P.3	Specialized P.3 Rahmen	Specialized P.4
Frame
Fork material	Aluminum	Not informed	Not informed	Not informed	Not informed
Bicycle weight	9.37 kg	10.5 kg	11.73 kg	Not informed	12 kg
Frame weight	Not informed	Not informed	Not informed	2.06 kg	Not informed
Suspension
Suspension configuration	Rigid	Hardtail	Hardtail	Rigid	Hardtail
Front travel	Not informed	100 mm	100 mm	Not informed	100 mm
Drivetrain
Front chainrings	1	1	Not informed	Not informed	1
Smallest chainring	30	30	Not informed	Not informed	30
Largest chainring	30	30	Not informed	Not informed	30
Rear sprockets	1	1	1	Not informed	1
Smallest sprocket	13	13	13	Not informed	13
Largest sprocket	13	13	13	Not informed	13
Lowest gear	46.2 in	55.4 in	Not informed	Not informed	63.5 in
Highest gear	46.2 in	55.4 in	Not informed	Not informed	63.5 in
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Not informed	Hydraulic disc
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Not informed	Rigid seatpost
Shifting	No shifting	No shifting	Mechanical	Mechanical	No shifting
Other specifications
Suspension	Rigid	Hardtail	Hardtail	Rigid	Hardtail
Tire width	2.1″	2.1″	2.1″	Not informed	2.1″
Wheel material	Aluminum	Aluminum	Aluminum	Not informed	Aluminum
Wheel size	20″	24″	26″	26″	27.5″
Fork spring	Not informed	Not informed	Air	Not informed	Air