Devinci Chainsaw GX 12s

2025 MountainEnduro Manufacturer page

Devinci Chainsaw GX 12s, color Steel Gray Gloss

Last known price: $4,299

Prices shown first for United States
Travel: 180 / 170 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–52t
Gear range: 520%
Weight: 16.9 kg 37.3 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

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

Components

20 of 22 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

2 parts

Wheels and tires

5 parts

Cockpit and contact points

6 parts

Grips
- Devinci
Handlebar
- Race Face Aeffect R 35
Headset
- FSA ORBIT IS 138
Saddle
- SDG
Seatpost
- Tranz-X
Stem

V2 Pro | B:35mm | L:40mm | 0° Not identified

Sizes and geometry

8 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD Low

Table

Reach 465mm

Stack 626mm

Wheelbase 1262mm

Head angle 62.5°

Seat angle 79.0°

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 8 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	450	445	470	465	495	490	520	515
Stackmm	623	626	623	626	631	635	640	644
Top tube lengthmm	558	559	585	587	618	620	651	652
Seat tube lengthmm	405	405	435	435	450	450	470	470
Head tube lengthmm	105	105	105	105	115	115	125	125
Head tube angle	63°	62.5°	63°	62.5°	63°	62.5°	63°	62.5°
Seat tube angle	80°	79.5°	79.5°	79°	79°	78.5°	78.5°	78°
Chainstay lengthmm	421	425	426	430	431	435	436	440
Wheelbasemm	1229	1232	1259	1262	1293	1297	1328	1331
Front centermm	809	809	834	833	863	863	893	892
Bottom bracket dropmm	22	29	22	29	22	29	22	29
Bottom bracket heightmm	352	345	352	345	352	345	352	345
Standover heightmm	726	720	726	720	726	720	726	720
Fork rakemm	47	46	51	51	51	51	51	50
Trailmm	138	143	134	137	134	137	134	139
Stack/reach ratio	1.38	1.41	1.33	1.35	1.28	1.30	1.23	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: Aluminum
Bicycle weight: 16.9 kg

37.3 lb

Suspension

Suspension configuration: Full suspension
Front travel: 180 mm
Rear travel: 170 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

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

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

Technical analysis

3 measures

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

Front travel

180 mm

This value is above the central range for this class.

Cohort: Mountain / Enduro Model year: 2025
Sample: 1,419 bicycles with this information
Coverage: 97.5% of the class

Rear travel

170 mm

This value is above the central range for this class.

Cohort: Mountain / Enduro Model year: 2025
Sample: 1,106 bicycles with this information
Coverage: 76.0% of the class

Shifting

Mechanical

477 of 1,455 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2025
Sample: 1,455 bicycles with this information
Coverage: 100.0% 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 2025 builds
Specification	This bicycle Devinci Chainsaw GX 12s	Devinci Chainsaw Deore 12s	Devinci Chainsaw FOX XT	Devinci Chainsaw \| Air GX 7s	Devinci Chainsaw \| Coil GX 7s	Devinci Chainsaw LTD XT 12s
Frame
Bicycle weight	16.9 kg	Not informed	Not informed	17.45 kg	17.37 kg	Not informed
Suspension
Front travel	180 mm	170 mm	180 mm	190 mm	190 mm	180 mm
Rear travel	170 mm	170 mm	Not informed	170 mm	170 mm	170 mm
Drivetrain
Smallest chainring	32	32	32	34	34	32
Largest chainring	32	32	32	34	34	32
Rear sprockets	12	12	12	7	7	12
Smallest sprocket	10	10	10	11	11	10
Largest sprocket	52	51	51	25	25	51
Lowest gear	17.9 in	18.2 in	18.2 in	37.4 in	37.4 in	18.2 in
Highest gear	92.8 in	92.8 in	92.8 in	85.0 in	85.0 in	92.8 in
Wheels
Wheel configuration	Same size	Same size	Same size	Different sizes	Different sizes	Same size
Cockpit
Seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost
Other specifications
Tire width	2.4″	2.5″	2.5″	2.5″	2.5″	2.5″
Wheel size	29″	29″	29″	29″ / 27.5″	29″ / 27.5″	29″
Rear shock spring	Not informed	Not informed	Coil	Not informed	Coil	Coil