Devinci Chainsaw | Air GX 7s

2025 MountainDownhill Manufacturer page

Devinci Chainsaw | Air GX 7s, color Red-Y Gloss

Last known price: $4,799

Prices shown first for United States
Travel: 190 / 170 mm Fork / rear shock
Wheels: 29″ / 27.5″
Drivetrain: 1 × 7 34t / 11–25t
Gear range: 227%
Weight: 17.45 kg 38.5 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM High 160–171
MD High 168–180
LG High 177–189
XL High 186–198

Components

19 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

Aluminum Optimum G04 170mm Not identified

Suspension

2 parts

Drivetrain

6 parts

Brakes

1 part

Brakes
- SRAM Maven Bronze

Wheels and tires

5 parts

Front hub
- Novatec
Rear hub
- Race Face
Rims
- Race Face
Spokes

Stainless 14G w/Nylok Not identified
Tires
- Maxxis

Cockpit and contact points

6 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD High

Table

Geometry diagram unavailable

Diagrams for different front and rear wheel sizes are not available yet. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	441	461	486	511
Stackmm	630	630	639	648
Top tube lengthmm	559	587	620	653
Seat tube lengthmm	405	435	450	470
Head tube lengthmm	105	105	115	125
Head tube angle	62.1°	62.1°	62.1°	62.1°
Seat tube angle	80.2°	79.6°	79.1°	78.6°
Chainstay lengthmm	421	426	431	436
Wheelbasemm	1234	1263	1298	1333
Bottom bracket heightmm	341	341	341	341
Standover heightmm	716	716	716	716
Stack/reach ratio	1.43	1.37	1.32	1.27

Not published by the manufacturer: Front center, Bottom bracket drop, Fork rake, Trail, 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: 17.45 kg

38.5 lb

Suspension

Suspension configuration: Full suspension
Front travel: 190 mm
Rear travel: 170 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 7
Smallest sprocket: 11
Largest sprocket: 25
Lowest gear: 37.4 in
Highest gear: 85.0 in

Wheels and brakes

Wheel configuration: Different sizes
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.5″
Wheel material: Aluminum
Wheel size: 29″, 27.5″

Technical analysis

2 measures

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

Front travel

190 mm

This value is below the central range for this class.

Cohort: Mountain / Downhill Model year: 2025
Sample: 99 bicycles with this information
Coverage: 98.0% of the class

Rear travel

170 mm

This value is below the central range for this class.

Cohort: Mountain / Downhill Model year: 2025
Sample: 95 bicycles with this information
Coverage: 94.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 14.3 km/h
Highest gear: 32.6 km/h

Total gear range 227%

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: 37.4–85.0 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 2025 builds
Specification	This bicycle Devinci Chainsaw \| Air GX 7s	Devinci Chainsaw Deore 12s	Devinci Chainsaw FOX XT	Devinci Chainsaw GX 12s	Devinci Chainsaw \| Coil GX 7s	Devinci Chainsaw LTD XT 12s
Frame
Bicycle weight	17.45 kg	Not informed	Not informed	16.9 kg	17.37 kg	Not informed
Suspension
Front travel	190 mm	170 mm	180 mm	180 mm	190 mm	180 mm
Rear travel	170 mm	170 mm	Not informed	170 mm	170 mm	170 mm
Drivetrain
Smallest chainring	34	32	32	32	34	32
Largest chainring	34	32	32	32	34	32
Rear sprockets	7	12	12	12	7	12
Smallest sprocket	11	10	10	10	11	10
Largest sprocket	25	51	51	52	25	51
Lowest gear	37.4 in	18.2 in	18.2 in	17.9 in	37.4 in	18.2 in
Highest gear	85.0 in	92.8 in	92.8 in	92.8 in	85.0 in	92.8 in
Wheels
Wheel configuration	Different sizes	Same size	Same size	Same size	Different sizes	Same size
Cockpit
Seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Rigid seatpost	Dropper seatpost
Other specifications
Tire width	2.5″	2.5″	2.5″	2.4″	2.5″	2.5″
Wheel size	29″ / 27.5″	29″	29″	29″	29″ / 27.5″	29″
Rear shock spring	Not informed	Not informed	Coil	Not informed	Coil	Coil