YT Jeffsy 29 CORE 4

YT Jeffsy 29 CORE 4

Product information

Color

Available color
Spec Score
Price Value

Sumarize

The YT Jeffsy 29 CORE 4 is the epitome of trail mastery, combining high-end components with YT's relentless drive for perfection. This beast features a High-Modulus carbon frame that's both aggressive and precise, marrying your wild heart to your ride. It's equipped with the ROCKSHOX LYRIK ULTIMATE fork and SDLX ULTIMATE shock, guaranteeing plush, responsive handling. SRAM’s CODE RSC brakes bring you to a halt with confidence, while the GX EAGLE transmission and AXS ROCKER PADDLE drivetrain offer smooth shifting. Roll fast and grip hard on any trail with CRANKBROTHERS Synthesis Enduro Alloy wheels. Day in, day out, the Jeffsy 29 CORE 4 stands ready to rip.

Highlights

  • Premium Carbon Frame
  • Premium Groupset components
  • Best brakes in class
  • Best suspension components
  • Top reviews from the bike magazines
  • High resale value

Show Bike on yt-industries.com

Description

SRP4999 €
CategoryFully
Travel Front150 mm
Travel Rear145 mm
Weight15.1 kg
Wheels29 Aluminum
Frame MaterialCarbon
GroupsetSram GX Eagle Transmisson
ForkRockShox Lyrik Ultimate
ShockRockShox
BrakesSram CODE RSC

Reviews

off.road.cc

Buy if... You want a trail bike that can shred regardless of which way the terrain is pointing

Pros
  1. Fun and nimble
  2. Solid and reliable spec
  3. Overall offering from YT gets you going straight from the box
Cons
  1. Dropper post needs to have more drop
  2. Value for money maybe isn't as killer as YT's of old - just being picky
  3. Consider upsizing if you're looking for stability over playfulness

bike

Peter Nilges

Even though there have been no changes to the frame of the YT Jeffsy, the 150mm bike for 2022 comes in fresh colors and with updated components.

Bikerumor

Cory Benson

Almost a month ago now YT introduced an all-new Jeffsy, redefining their popular all-mountain bike as a trail bike. Interestingly, in a time of bikes getting slacker, more progressive & longer travel overhauls, the new third-generation Jeffsy actually dials...

Pinkbike

Dario DiGiulio

The new Jeffsy stays true to its trail bike roots, with 145mm of rear travel and 29" wheels.

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Specifications

Frame

Frame
Frame Sizes
S, M, L, XL, XXL
Frame Colors
Crimson RedBlack Magic

Suspension

Fork
ROCKSHOX LYRIK ULTIMATE
Rear Shock
ROCKSHOX SDLX ULTIMATE

Cockpit

Stem
RENTHAL APEX 35
Handlebars
RENTHAL AL2014
Tape/Grips
ODI ELITE MOTION V2.1
Saddle
SDG BEL AIR 3.0

Drivetrain

Rear Derailleur
SRAM GX EAGLE TRANSMISSION
Shift Levers
SRAM AXS ROCKER PADDLE
Cassette
SRAM GX EAGLE TRANSMISSION
Chain
Crankset
SRAM GX EAGLE TRANSMISSION
Chainrings
Bottom Bracket
SRAM DUB Pressfit

Brakes

Front Brake
SRAM CODE RSC
Shift Levers

Wheels

Front Rim
CRANKBROTHERS Synthesis Enduro Alloy
Rear Rim
Front Tyre
CRANKBROTHERS Synthesis Enduro Alloy

Geometry YT Jeffsy 29 CORE 4

SizeSMLXLXXL
Seat Tube Length (mm)385 mm410 mm435 mm460 mm485 mm
Seat Tube Angle77.5°78.1°78.5°78.9°79.2°
Head Tube Length (mm)100108116124132
Head Tube Angle65.6°65.6°65.6°65.6°65.6°
Top Tube Length (mm)562 mm585 mm607 mm630 mm652 mm
Chainstay Length (mm)435435435440440
Wheelbase (mm)11891213123612651288
Standover (mm)738 mm736 mm740 mm746 mm750 mm
Stack (mm)608 mm615 mm622 mm629 mm636 mm
Reach (mm)442 mm462 mm481 mm501 mm521 mm

Customer questions & answers

FAQ YT Jeffsy 29 CORE 4

Where to buy a YT Jeffsy 29 CORE 4

The Jeffsy 29 CORE 4 may be purchased directly from YT

How heavy is the Bike?

The Jeffsy 29 CORE 4 weights 15,10 kg. Thats roughly 33,3 pounds

What material is the frame of the YT Jeffsy 29 CORE 4?

The YT Jeffsy 29 CORE 4 ist crafted with Carbon

What is the recommended price given by the manufacturer YT?

The SRP Price is our information at 4999 EUR

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