Front travel
150 mm
This value is above the central range for this class.
YT Industries Jeffsy MX Uncaged 13
1 of 3
YT Industries Jeffsy MX Uncaged 13
1 of 3
- $3,699
- 150 / 145
- 29″ / 27.5″
- 1 × 12
- 15.5
- Aluminum
- Hydraulic disc
Rider height by size (cm)
Size guide- SM Low
- SM High
- MD Low
- MD High
- LG Low
- LG High
- XL High
- XL Low
- XXL High
- XXL Low
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.
Suspension
-
Fork
-
Rear shock
Drivetrain
-
Bottom bracket
-
Cassette
-
Crankset
-
Rear derailleur
-
Shifters
Brakes
-
Brakes
Wheels and tires
-
Rims
-
Tires
Cockpit and contact points
-
Grips
-
Handlebar
-
Headset
-
Saddle
-
Seatpost
-
Stem
Sizes and geometry
Size explorer
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
- Bicycle weight
-
- 15.5 kg
- 34.2 lb
Suspension
- Suspension configuration
-
- Full suspension
- Front travel
-
- 150 mm
- Rear travel
-
- 145 mm
Drivetrain
- Front chainrings
-
- 1
- Rear sprockets
-
- 12
Wheels and brakes
- Wheel configuration
-
- Different sizes
- Brake type
-
- Hydraulic disc
Fit and controls
- Seatpost
-
- Dropper seatpost
- Shifting
-
- Mechanical
Additional specifications
- Bottom bracket standard
-
- BSA
- Fork spring
-
- Air
- Wheel material
-
- Aluminum
- Wheel size
-
- 29″, 27.5″
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Shifting
Mechanical
388 of 1,849 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.
