Principia Evoke A2.7

2023 MountainTrail Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €749 Last known price
Wheels: 27.5″
Drivetrain: 1 × 7 28t / 12–32t
Gear range: 267%
Weight: 15.5 kg 34.2 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

8 of 14 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

Aluminium Not identified

Suspension

1 part

Fork
- SR Suntour

Drivetrain

5 parts

Cassette
- Shimano CS-HG200 12–32t
CS-HG200
Chain
- KMC Z7 7 speeds
Crankset

Aluminium black 28T Not identified
Rear derailleur
- Shimano Tourney
Shifters
- Shimano Altus SL-M315
SL-M315

Brakes

1 part

Brakes
- Tektro
HD-M285

Wheels and tires

2 parts

Rims

27.5in Not identified
Tires
- Kenda Aptor
K-1153

Cockpit and contact points

4 parts

Grips

Velo VLG-075-2A Not identified

VLG-075-2A
Handlebar
- Zoom
AL-312BT
Saddle

Black Not identified
Stem

Aluminium black Not identified

Sizes and geometry

2 sizes Open in the geometry plotter

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

Size 13"

Table

Reach 306mm

Stack 609mm

Wheelbase 1061mm

Head angle 69.0°

Seat angle 73.0°

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 Reach Stack

Complete manufacturer geometry table 2 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	306	375
Stackmm	609	609
Top tube lengthmm	540	556
Seat tube lengthmm	330	381
Head tube lengthmm	120	120
Head tube angle	69°	69°
Seat tube angle	73°	73°
Chainstay lengthmm	440	440
Wheelbasemm	1061	1076
Front centermm	626	641
Bottom bracket dropmm	49	49
Bottom bracket heightmm	300	300
Standover heightmm	705	731
Fork rakemm	96	46
Trailmm	85	85
Stack/reach ratio	1.99	1.62

Not published by the manufacturer: 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
Bicycle weight: 15.5 kg

34.2 lb

Suspension

Suspension configuration: Hardtail

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 28
Largest chainring: 28
Rear sprockets: 7
Smallest sprocket: 12
Largest sprocket: 32
Lowest gear: 24.1 in
Highest gear: 64.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Shifting: Mechanical

Additional specifications

Fork spring: Coil
Tire width: 2.1″
Travel: Front: Additional specification: Not available: No
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

3 measures

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

Lowest gear

24.1 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2023
Sample: 1,627 bicycles with this information
Coverage: 72.2% of the class

Highest gear

64.2 gear inches

This value is below the central range for this class.

Cohort: Mountain / Trail Model year: 2023
Sample: 1,627 bicycles with this information
Coverage: 72.2% of the class

Shifting

Mechanical

359 of 2,251 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2023
Sample: 2,251 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.2 km/h
Highest gear: 24.6 km/h

Total gear range 267%

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: 24.1–64.2 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: 2023
Lowest gear: 1627 bicycles with this information, 72.2% of the class
Highest gear: 1627 bicycles with this information, 72.2% 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 2023 builds

Differences across 2023 builds
Specification	This bicycle Principia Evoke A2.7	Principia Evoke A2.0	Principia Evoke A2.4	Principia Evoke A2.6	Principia Evoke A2.9	Principia Evoke A3.7
Frame
Bicycle weight	15.5 kg	11.5 kg	13.1 kg	13.5 kg	14.4 kg	15 kg
Fork material	Not informed	Not informed	Not informed	Aluminum	Not informed	Not informed
Suspension
Suspension configuration	Hardtail	Rigid	Rigid	Rigid	Hardtail	Hardtail
Drivetrain
Front chainrings	1	1	1	1	Not informed	1
Smallest chainring	28	36	40	40	Not informed	32
Largest chainring	28	36	40	40	Not informed	32
Rear sprockets	7	Not informed	7	7	7	9
Smallest sprocket	12	14	12	12	12	11
Largest sprocket	32	28	32	32	32	36
Lowest gear	24.1 in	25.7 in	30.0 in	32.5 in	Not informed	24.4 in
Highest gear	64.2 in	51.4 in	80.0 in	86.7 in	Not informed	80.0 in
Other specifications
Fork spring	Coil	Not informed	Not informed	Not informed	Coil	Not informed
Suspension	Hardtail	Rigid	Rigid	Rigid	Hardtail	Hardtail
Tire width	2.1″	Not informed	2″	2.1″	2.1″	2.1″
Travel	Configuration: HardtailFront: Additional specification: Not available: No	Configuration: RigidFront: Additional specification: Not available: Yes	Configuration: RigidFront: Additional specification: Not available: Yes	Configuration: Rigid	Configuration: HardtailFront: Additional specification: Not available: No	Configuration: HardtailFront: Additional specification: Not available: No
Wheel size	27.5″	20″	24″	26″	29″	27.5″