Yeti ARC C2 90 Transmission

Name: Yeti ARC C2 90 Transmission
Brand: Yeti

2026 MountainTrail Manufacturer page

Last known price: $4,500

Prices shown first for United States
Fork travel: 130 mm
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–52t
Gear range: 520%
Weight: 11.8 kg 26.0 lb · Reference configuration not specified
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 18 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

TURQ series carbon fiber frame, Pressfit BB92, internally tunneled cable routing, 148mm x 12mm BOOST dropouts, Universal derailleur hanger (UDH), and axle. Not identified

Suspension

1 part

Fork
- Fox 36

Drivetrain

6 parts

Brakes

2 parts

Wheels and tires

2 parts

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

Table

Reach 445mm

Stack 639mm

Wheelbase 1172mm

Head angle 67.0°

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	420	445	465	490
Stackmm	631.7	638.9	645.1	654.3
Top tube lengthmm	577.4	604.3	626	653.4
Seat tube lengthmm	380	410	450	495
Head tube lengthmm	95	102.9	109.6	119.6
Head tube angle	67°	67°	67°	67°
Seat tube angle	76°	76°	76°	76°
Chainstay lengthmm	433	433	433	433
Wheelbasemm	1143.5	1171.5	1194.2	1223.1
Front centermm	710.5	738.5	761.2	790.1
Bottom bracket dropmm	64	64	64	64
Bottom bracket heightmm	310	310	310	310
Standover heightmm	723	722	720	720
Fork rakemm	50	50	50	50
Trailmm	105	105	105	105
Stack/reach ratio	1.50	1.44	1.39	1.34

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
Bicycle weight: 11.8 kg

26.0 lb

Suspension

Suspension configuration: Hardtail
Front travel: 130 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: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Fork spring: Air
Tire width: 2.6″
Wheel material: Aluminum
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

130 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,640 bicycles with this information
Coverage: 96.3% of the class

Lowest gear

17.9 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,227 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: 1,227 bicycles with this information
Coverage: 72.0% of the class

Shifting

Mechanical

388 of 1,702 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,702 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
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: 1227 bicycles with this information, 72.0% of the class
Highest gear: 1227 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

Differences across 2026 builds
Specification	This bicycle Yeti ARC C2 90 Transmission	Yeti ARC T1 XT Di2	Yeti ARC T2 /90 X0 Transmission
Frame
Bicycle weight	11.8 kg	11.53 kg	11.44 kg
Drivetrain
Smallest chainring	32	30	32
Largest chainring	32	30	32
Largest sprocket	52	51	52
Lowest gear	17.9 in	17.1 in	17.9 in
Highest gear	92.8 in	87.0 in	92.8 in
Cockpit
Shifting	Mechanical	Electronic	Mechanical
Other specifications
Bottom bracket standard	BB86/BB92	BSA	BB86/BB92