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YT Industries Jeffsy 29 Uncaged 14

Last known price
$4,999
Travel
150 / 145 mm Fork / rear shock
Wheels
29″
Weight
15.1 kg 33.3 lb · Reference configuration not specified
Frame
Carbon
Brakes
Hydraulic disc

Rider height by size (cm)

Size guide
  • SM Low 153–166
  • SM High 153–166
  • MD Low 162–176
  • MD High 162–176
  • LG Low 172–185
  • LG High 172–185
  • XL High 181–194
  • XL Low 181–194
  • XXL High 190–203
  • XXL Low 190–203

Components

13 of 16 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.

Suspension

2 parts
  • Fork
  • Rear shock

Drivetrain

5 parts
  • Bottom bracket
  • Cassette CS-M8100
  • Crankset

    5DEV R-SPEC TRAIL ENDURO Not identified

  • Rear derailleur RD-M8100
  • Shifters SL-M8100

Sizes and geometry

Size explorer

Enter your height to highlight matching ranges.

Size LG Low

Table

Geometry diagram unavailable

The drawing needs wheelbase and head tube length, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Specifications

Frame and fork

Intended fit
  • Unisex
Frame material
  • Carbon
Bicycle weight
  • 15.1 kg
  • 33.3 lb

Suspension

Suspension configuration
  • Full suspension
Front travel
  • 150 mm
Rear travel
  • 145 mm

Wheels and brakes

Wheel configuration
  • Same size
Brake type
  • Hydraulic disc

Technical analysis

2 measures

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

Front travel

150 mm

This value is above the central range for this class.

Cohort
Mountain / Trail Model year: 2025
Sample
1,808 bicycles with this information
Coverage
97.5% of the class

Shifting

Mechanical

387 of 1,847 bicycles with this information use electronic shifting.

Cohort
Mountain / Trail Model year: 2025
Sample
1,847 bicycles with this information
Coverage
99.6% 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 2025 builds

Differences across 2025 builds
Specification This bicycle YT Industries Jeffsy 29 Uncaged 14 YT Industries Jeffsy 29 Core 1 AL YT Industries Jeffsy 29 Core 2 AL YT Industries Jeffsy 29 Core 2 CF YT Industries Jeffsy 29 Core 3 AL YT Industries Jeffsy 29 Core 3 CF
Frame
Frame material Carbon Aluminum Aluminum Carbon Aluminum Carbon
Bicycle weight 15.1 kg 16.5 kg 15.8 kg 15.1 kg 15.8 kg 15.8 kg
Drivetrain
Rear sprockets Not informed 12 Not informed Not informed 10 10
Front chainrings Not informed Not informed Not informed Not informed 1 1
Cockpit
Seatpost Dropper seatpost Rigid seatpost Dropper seatpost Dropper seatpost Dropper seatpost Dropper seatpost
Shifting Mechanical Mechanical Mechanical Mechanical Electronic Electronic
Other specifications
Bottom bracket standard Not informed Not informed Not informed Not informed BSA Not informed

No exact Jeffsy 29 UNCAGED 14 publication is available for 2024.

Other models in this family

14 models

Published versions from the same family and model year.

YT Industries Jeffsy 29 Uncaged 14, by YT Industries

This bicycle

Trail

Jeffsy 29 Uncaged 14

  • Weight: 15.1 kg
  • Suspension: 150/145 mm
  • Wheel size: 29″
YT Industries Jeffsy MX Uncaged 13, by YT Industries

Trail

Jeffsy MX Uncaged 13

Mountain / Trail

  • Weight: 15.5 kg
  • Suspension: 150/145 mm
  • Wheel size: 27.5″/29″
YT Industries Jeffsy Primus 24, by YT Industries

Mountain youth

Jeffsy Primus 24

Youth / Mountain youth

  • Weight: 12.6 kg
  • Suspension: 130 mm
  • Wheel size: 24″
YT Industries Jeffsy Primus 24 AL, by YT Industries

Mountain youth

Jeffsy Primus 24 AL

Youth / Mountain youth

  • Weight: 12.6 kg
  • Suspension: 130 mm
  • Wheel size: 24″
YT Industries Jeffsy Primus 26, by YT Industries

Mountain youth

Jeffsy Primus 26

Youth / Mountain youth

  • Weight: 14.0 kg
  • Suspension: 140 mm
  • Wheel size: 26″
YT Industries Jeffsy Primus 26 AL, by YT Industries

Mountain youth

Jeffsy Primus 26 AL

Youth / Mountain youth

  • Weight: 14.0 kg
  • Suspension: 140 mm
  • Wheel size: 26″

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