Front travel
100 mm
This value is within the central range for this class.
Mongoose Impasse 3.0
Mongoose Impasse 3.0
- $1,199
- 100
- 29″
- 1 × 9
- Aluminum
- Hydraulic disc
Sizes
Size guide- MD
- LG
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
Aluminum, 29" trail geometry, internal cable routing, 10 mm x 135 mm dropout, replaceable hanger, tapered headtube
Suspension
-
Fork
Drivetrain
-
Bottom bracket
Sealed cartridge, square taper, 68 mm
-
Chain
-
Crankset
-
Rear derailleur
-
Shifters
Brakes
-
Brakes
HD-M275HD-M276
Wheels and tires
-
Front hub
KT, aluminum, 9 mm x 100 mm QR, 32H, 6-bolt
-
Rear hub
KT, aluminum, 10 mm x 135 mm QR, 32H, 6-bolt
-
Rims
-
Spokes
14G, steel, black
-
Tires
Cockpit and contact points
-
Grips
-
Handlebar
-
Headset
Threadless, ZS44 / ZS56 w/reducer, loose ball bearing
-
Pedals
-
Saddle
-
Seatpost
-
Stem
Aluminum, threadless, 70 mm, 7° rise, 31.8 mm clamp
Sizes and geometry
Size explorer
Understanding sizes and measurements
Size MD
Table
Reach
467mm
Stack
609mm
Wheelbase
1200mm
Head angle
68.0°
Seat angle
76.8°
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
Suspension
- Suspension configuration
-
- Hardtail
- Front travel
-
- 100 mm
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 30
- Largest chainring
-
- 30
- Rear sprockets
-
- 9
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Seatpost
-
- Dropper seatpost
- Shifting
-
- Mechanical
Additional specifications
- Fork spring
-
- Coil
- Tire width
-
- 2.25″
- 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.
Shifting
Mechanical
222 of 1,648 bicycles with this information use electronic shifting.
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.
Similar bicycles
Same category, closest configuration.
