Ari Signal Pro

Name: Ari Signal Pro
Brand: Ari

2026 MountainCross-country Manufacturer page

Last known price: $6,699

Prices shown first for United States
Travel: 120 / 110 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–52t
Gear range: 520%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

17 of 21 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

Ari Signal Peak 3.0 Clean Cast™ Carbon, 110mm of Tetra-Link™ Race Lite suspension travel, internal tube-in-tube cable routing, 12x148mm Full-Mount UDH dropout, threaded BB, 2 bottle cage mounts (all frame sizes) Not identified

Suspension

2 parts

Drivetrain

7 parts

Brakes

1 part

Brakes
- SRAM Motive Silver

Wheels and tires

5 parts

Cockpit and contact points

6 parts

Handlebar

Ari XC 31.8, width 760mm, 0mm rise, 9° back sweep, 0° Up sweep, bar-customized sizing through Ari Custom Setup Not identified
Headset
- Cane Creek
Pedals

Available Separately Not identified
Saddle
- WTB Silverado
Seatpost
- OneUp
Stem

Ari CNC 31.8 stem Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 445mm

Stack 607mm

Wheelbase 1170mm

Head angle 66.5°

Seat angle 76.0°

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	425	445	470	505
Stackmm	597.9	607.1	616.3	630.1
Top tube lengthmm	574.1	596.3	623.6	662.1
Seat tube lengthmm	400	420	450	500
Head tube lengthmm	100	110	120	135
Head tube angle	66.5°	66.5°	66.5°	66.5°
Seat tube angle	76°	76°	76°	76°
Chainstay lengthmm	430	430	430	430
Wheelbasemm	1146.3	1170.2	1200.7	1240.3
Front centermm	719	742	773	812
Bottom bracket dropmm	35	35	35	35
Bottom bracket heightmm	341	341	341	341
Standover heightmm	748	748	748.2	758
Fork rakemm	44	44	44	44
Trailmm	115	115	114	115
Stack/reach ratio	1.41	1.36	1.31	1.25

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: Carbon

Suspension

Suspension configuration: Full suspension
Front travel: 120 mm
Rear travel: 110 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

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire clearance: Maximum tire width: 2.4″
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

2 measures

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

Front travel

120 mm

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2026
Sample: 1,209 bicycles with this information
Coverage: 90.0% of the class

Shifting

Electronic

156 of 1,318 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2026
Sample: 1,318 bicycles with this information
Coverage: 98.2% 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

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 Ari Signal Pro	Ari Signal Comp	Ari Signal Elite	Ari Signal Team Flight Attendant	Ari Signal Team XTR	Ari Signal Team XX
Drivetrain
Smallest chainring	32	32	32	32	28	32
Largest chainring	32	32	32	32	28	32
Smallest sprocket	10	10	10	10	9	10
Largest sprocket	52	51	51	52	45	52
Lowest gear	17.9 in	18.2 in	18.2 in	17.9 in	18.0 in	17.9 in
Highest gear	92.8 in	92.8 in	92.8 in	92.8 in	90.2 in	92.8 in
Cockpit
Shifting	Electronic	Mechanical	Mechanical	Electronic	Electronic	Electronic
Other specifications
Fork spring	Air	Air	Air	Not informed	Air	Air
Travel	Configuration: Full suspensionFront: Travel: 120 mmRear: Travel: 110 mm	Configuration: Full suspensionFront: Travel: 120 mmRear: Travel: 110 mm	Configuration: Full suspensionFront: Travel: 120 mmRear: Travel: 110 mm	Additional specification: Adjustment kind: automaticConfiguration: Full suspensionFront: Travel: 120 mmRear: Travel: 110 mm	Additional specification: Adjustment kind: automaticConfiguration: Full suspensionFront: Travel: 120 mmRear: Travel: 110 mm	Additional specification: Adjustment kind: automaticConfiguration: Full suspensionFront: Travel: 120 mmRear: Travel: 110 mm
Wheel material	Aluminum	Aluminum	Aluminum	Carbon	Carbon	Carbon
Power meter	Not informed	Not informed	Not informed	SRAM XX SL Eagle w/ Power Meter, DUB Wide-customized sizing through 23-Point Custom Setup	Not informed	Not informed