YT Jeffsy Primus 24

YT Jeffsy Primus 24

Product information

Color

Available color
Spec Score
Price Value

Sumarize

Highlights

  • Good Weight in this Class
  • Top reviews from the bike magazines

Show Bike on yt-industries.com

Description

SRP1899 €
CategoryEnduro
Travel Front130 mm
Travel Rear130 mm
Weight12.7 kg
Wheels24 Aluminum
Frame MaterialAluminum
GroupsetSram NX
ForkManitou
ShockManitou
BrakesSram

Reviews

BikeRadar

Ed Thomsett

An excellent complete package that makes fun of all but the gnarliest descents, thanks to a head angle that feels too steep

Pros
  1. Predictable ride quality
  2. a solid suite of parts
  3. great for riding just about any terrain
Cons
  1. Conservative head angle
  2. a good price, but the outrageous value YT’s reputation was built on isn’t there

Pinkbike

Matt Beer

Following the recent release of YT's Capra and Decoy MX Uncaged 9 builds is the trail-friendly 150mm Jeffsy Uncaged 8.

MBR

Alan Muldoon

YT's no-holds-barred trail bike is the flagship Jeffsy Uncaged 6, complete with RockShox's wireless suspension system. Does it deliver a knock-out performance on the trail?

Pros
  1. Best of both worlds suspension thanks to Flight Attendant
Cons
  1. Every bike doesn’t come with Flight Attendant

Loam Wolf

Sean Leicht

The YT Jeffsy 29 Core 4 is a versatile all mountain bike that’ll happily crunch out mellower miles or tackle some tough enduro tracks.

Vital MTB

loganbrown

Vital Durability Review - YT Jeffsy Core 3 Not your typical Vital bike test...

Pros
  1. All fun, all the time
  2. Capable climber
  3. Excellent parts spec
  4. Encourages aggressive riding
  5. Confident descender for both rocks and jumps
  6. A true all-rounder
Cons
  1. Frame protection quickly peels
  2. Seemingly forever sold-out (even before the bike boom)

Outdoor Gear Lab

The Jeffsy Core 3 is the latest version of YT's popular longer travel trail bike. While other brands have gone to extremes with their geometry, this bike's moderate numbers are the primary reason it is such a well-rounded, versatile, and user-friendly...

Pros
  1. Great build for the price
  2. Well-rounded performance
  3. Excellent value
  4. Composed and confident descender
  5. Super quiet
Cons
  1. A little heavy
  2. Not the fastest climber
  3. Geometry feels a touch dated
  4. Limited water bottle space

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Bikes from this Series

Specifications

Frame

Frame
Frame Sizes
S, M, L, XL, XXL
Frame Colors
Black Magic

Suspension

Fork
MANITOU MACHETE JUNIT (24“ | 130 mm | 15mm QR x110mmI 42mm Rake)
Rear Shock
MANITOU McLeod (190 x40 mm | 4pos-Adjust I Rebound | Custom Tune)

Cockpit

Stem
SDG Jr (40mm | 31,8 mm I +/-3°Rise)
Handlebars
SDG Slater (650 mm | 31,8 mm | 20 mm Rise I 8° Back | 5° Up)
Tape/Grips
ODI ELITE MOTION V2.1 (Lock On)
Saddle
SDG Fly Jr (YT Custom Design | Width 122 mm)

Drivetrain

Rear Derailleur
SRAM NX (11-speed)
Shift Levers
SRAM NX (11-speed)
Cassette
SRAM PG1130 (11-42 | 11-speed)
Chain
Crankset
SRAM SX X1 (155mm | 30T I DUB)
Chainrings

Brakes

Front Brake
SRAM Guide R Custom (Rotor CENTERLINE 160mm/160mm)
Shift Levers

Wheels

Front Rim
SUNRINGLÉ DUROC (24‘‘ x 30mm I 110 x 15 mm I 148 x 12 mmI HG)
Rear Rim
Front Tyre
SUNRINGLÉ DUROC (24‘‘ x 30mm I 110 x 15 mm I 148 x 12 mmI HG)

Geometry YT Jeffsy Primus 24

SizeOne Size
Seat Tube Length (mm)315 mm
Seat Tube Angle76,2° / 77°
Head Tube Length (mm)95
Head Tube Angle65,5° / 66°
Top Tube Length (mm)495 mm
Chainstay Length (mm)395
Wheelbase (mm)1045
Stack (mm)509 mm
Reach (mm)370 mm
BB Offset (mm)4 / 12 mm

Customer questions & answers

FAQ YT Jeffsy Primus 24

Where to buy a YT Jeffsy Primus 24

The Jeffsy Primus 24 may be purchased directly from YT

How heavy is the Bike?

The Jeffsy Primus 24 weights 12,70 kg. Thats roughly 28,0 pounds

What material is the frame of the YT Jeffsy Primus 24?

The YT Jeffsy Primus 24 ist crafted with Aluminum

What is the recommended price given by the manufacturer YT?

The SRP Price is our information at 1899 EUR