Ari Cascade Peak Pro

Name: Ari Cascade Peak Pro
Brand: Ari

2026 MountainTrail Manufacturer page

Last known price: $3,299

Prices shown first for United States
Travel: 140 / 135 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–51t
Gear range: 510%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

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

Components

13 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 Cascade Peak Full Suspension, Alloy, 135mm travel. UDH derailleur hanger. ISCG-05 mounts. Not identified

ISCG-05

Suspension

2 parts

Drivetrain

7 parts

Bottom bracket
- Shimano
BB-M5T501
Cassette
- Shimano Deore CS-M7200-12 12 speeds 10–51t
CS-M7200-12
Chain
- Shimano SLX CN-M7100
CN-M7100
Crankset
- Shimano Deore FC-M6200 12 speeds
FC-M6200
Front derailleur

None
Rear derailleur
- Shimano Deore RD-M7200 12 speeds
RD-M7200
Shifters
- Shimano Deore XT SL-M8200 12 speeds
SL-M8200

Brakes

1 part

Brakes
- TRP

Wheels and tires

5 parts

Front hub

Ringlé SRX MTN Sealed Bearing Disc, 110x15mm thru axle, 32 hole, 6 bolt Not identified
Rear hub

Ringlé SRX MTN Sealed Bearing Disc, 148x12mm thru axle, 32 hole, 6 bolt, MicroSpline Not identified
Rims
- Reynolds
Spokes

Stainless, black, with brass nipple Not identified
Tires
- Continental

Cockpit and contact points

6 parts

Handlebar

Ari FRD Charger 35, alloy, 35mm clamp, 780mm wide, 25mm riser, 9 degree back-sweep, 5 degree upsweep Not identified
Headset
- FSA NO.57E
Pedals

Available Separately Not identified
Saddle
- WTB Solano SL
Seatpost

TransX JD-YSI05J, 150-200mm, w/ 30mm Travel Adj. Dropper- customized sizing through Ari Custom Setup Not identified

JD-YSI05J
Stem

Ari Charger CNC 35, sizes vary depending on custom fit Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 455mm

Stack 604mm

Wheelbase 1206mm

Head angle 65.0°

Seat angle 78.0°

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	430	455	480	500
Stackmm	604	603.9	622	636
Top tube lengthmm	560	593	613	637
Seat tube lengthmm	400	420	440	460
Head tube lengthmm	95	95	115	130
Head tube angle	65°	65°	65°	65°
Seat tube angle	78°	78°	78°	78°
Chainstay lengthmm	434	434	434	434
Wheelbasemm	1180.8	1205.8	1239.2	1265.5
Front centermm	748	773	807	833
Bottom bracket dropmm	28	28	28	28
Bottom bracket heightmm	345	345	345	345
Standover heightmm	734	741	751	763
Fork rakemm	44	44	44	44
Trailmm	125	125	125	126
Stack/reach ratio	1.41	1.33	1.30	1.27

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
Frame weight: 3.33 kg

7.3 lb

Suspension

Suspension configuration: Full suspension
Front travel: 140 mm
Rear travel: 135 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 18.2 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: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.4″
Wheel material: Carbon
Wheel size: 29″

Technical analysis

4 measures

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

Front travel

140 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,644 bicycles with this information
Coverage: 96.3% of the class

Lowest gear

18.2 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Shifting

Mechanical

389 of 1,706 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,706 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.0 km/h
Highest gear: 35.5 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: 18.2–92.8 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: 2026
Lowest gear: 1229 bicycles with this information, 72.0% of the class
Highest gear: 1229 bicycles with this information, 72.0% 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 2026 builds
Specification	This bicycle Ari Cascade Peak Pro	Ari Cascade Peak Comp	Ari Cascade Peak Elite
Drivetrain
Rear sprockets	12	10	12
Smallest sprocket	10	11	10
Largest sprocket	51	48	51
Lowest gear	18.2 in	19.3 in	18.2 in
Highest gear	92.8 in	84.4 in	92.8 in
Other specifications
Bottom bracket standard	BSA	Not informed	BSA
Fork spring	Air	Not informed	Not informed
Wheel material	Carbon	Aluminum	Aluminum

Changes since 2025
Specification	2025 Ari Cascade Peak Pro	This bicycle Ari Cascade Peak Pro
Drivetrain
Largest sprocket	52	51
Lowest gear	17.9 in	18.2 in
Other specifications
Tire width	2.5″	2.4″
Wheel material	Aluminum	Carbon
Fork spring	Not informed	Air