2025

YT Jeffsy 29 CORE 3 AL

Mountain · Trail · Unisex

Frame material Aluminum

Wheel size 29

Tires Front: Maxxis Dhf I Hi...

Brake type Hayes Dominion A4

See all specifications ↓

RRP

€4,499 incl. taxes

Observed price — New

€4,049 incl. taxes

Refurbished price

€2,693 incl. taxes

Likely trade-in value

1 234 €

About this bike

The Yt Jeffsy 29 CORE 3 AL 2025 is a mountain bike in the trail segment. Built around an aluminium frame.

On the financial side, the recommended retail price (RRP) is €4,499, while the observed market price for a new unit averages €4,049. On the second-hand market we see refurbished units at around €2,693.

All data is refreshed daily — keep reading to see how the Yt Jeffsy 29 CORE 3 AL performs against the rest of the market.

Specifications

CategoryMountain

SubcategoryTrail

Year2025

Frame materialAluminum

ForkROCKSHOX LYRIK ULTIMATE

SuspensionFull

Sizes XXXXXXXX

Components

Rear derailleur SRAM S1000 EAGLE TRANSMISSION

Brake type Hayes Dominion A4

Brakes HAYES DOMINION A4

Handlebar RENTHAL AL2014

Stem RENTHAL APEX 35

Grips ODI ELITE MOTION V2.1

Saddle SDG BEL AIR 3.0 OVERLAND

Seatpost YT POSTMAN V2

Wheels & Tires

Wheel size 29

Rims CRANKBROTHERS Synthesis Enduro Alloy

Tires FRONT: MAXXIS DHF I HINTEN: MAXXIS MINION DHR II

Brand Market Footprint

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