Front travel
130 mm
This value is within the central range for this class.
Jamis Faultline A2
Jamis Faultline A2
- $1,999
- 130 / 120
- 29″
- 1 × 11
- 464%
- 15.42
- Aluminum
- Hydraulic disc
Rider height by size (cm)
Size guide- SM
- MD
- LG
- XL
Components
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
-
Frame
Triple-butted 6061 alloy, 120mm travel mp2 suspension, 1.5 – 1 1/8” tapered head tube, asymmetrical chainstays w/12x148mm thru-axle dropout, internal dropper post routing, ISCG05 chainguide mount, Rock Shox Deluxe Select R air shock with rebound adjust, replaceable derailleur hanger
Suspension
-
Fork
Drivetrain
-
Bottom bracket
-
Cassette
CS-M5100-11
-
Chain
-
Crankset
-
Rear derailleur
-
Shifters
Brakes
-
Brakes
BR-MT200
Wheels and tires
-
Rims
-
Tires
Cockpit and contact points
-
Grips
-
Handlebar
-
Headset
-
Pedals
None
-
Saddle
-
Seatpost
-
Stem
Sizes and geometry
Size explorer
Understanding sizes and measurements
Size MD
Table
Reach
438mm
Stack
621mm
Wheelbase
1179mm
Head angle
67.5°
Seat angle
74.5°
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
- Fork material
-
- Steel
- Bicycle weight
-
- 15.42 kg
- 34.0 lb
Suspension
- Suspension configuration
-
- Full suspension
- Front travel
-
- 130 mm
- Rear travel
-
- 120 mm
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 32
- Largest chainring
-
- 32
- Rear sprockets
-
- 11
- Smallest sprocket
-
- 11
- Largest sprocket
-
- 51
- Lowest gear
-
- 18.2 in
- Highest gear
-
- 84.4 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
-
- 2.35″
- Wheel material
-
- Aluminum
- Wheel size
-
- 29″
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Lowest gear
18.2 gear inches
This value is within the central range for this class.
Highest gear
84.4 gear inches
This value is below the central range for this class.
Shifting
Mechanical
388 of 1,849 bicycles with this information use electronic shifting.
Gearing
This bicycle
- 7.0
- 32.3
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
Other models in this family
Published versions from the same family and model year.
Faultline A2
Similar bicycles
Same category, closest configuration.
