2025

YT Jeffsy CORE 1 AL 29

Mountain · Trail · Unisex

Frame material Aluminum

Wheel size 29

Tires Front: Maxxis Dhf I Re...

Brake type Sram Db8, Maxima Miner...

See all specifications ↓

RRP

€2,799 incl. taxes

Observed price — New

€2,519 incl. taxes

Refurbished price

€1,613 incl. taxes

1 price points

Min: 1234 € (XXXXXXXXX)

Max: 1234 € (XXXXXXXXX)

Likely trade-in value

1 234 €

About this bike

Yt engineered the Jeffsy CORE 1 AL 29 2025 as a mountain bike in the trail segment. Built around an aluminium frame.

Across our index, the Jeffsy CORE 1 AL 29 appears at 1 retailers in Europe, which gives us a solid sample for live pricing data.

On the financial side, the recommended retail price (RRP) is €2,799, while the observed market price for a new unit averages €2,519. On the second-hand market we see refurbished units at around €1,613.

Use the table below to compare every retailer 2BX is tracking and pick the best offer for the Yt Jeffsy CORE 1 AL 29.

Bikes currently in the market or recently sold

Retailer	Image	Link	Model	Year	Condition	Price	RRP	Discount	Status	Country	Last seen	First seen	Online for	Similarity	E-Bike	Groupset	Mileage	Size	Brake type	Frame material	Wheel size	Motor Torque	Battery capacity	Category
Retailer		Link	JEFFSY CORE 1	2024	Refurbished	1 234 €	1 234 €	-20%	On sale	Europe	2026-08-31	2026-08-17	14	Similar match	No	SRAM NX Eagle	—	M	Disco	Aluminium	29	—	—	Mtb
Retailer		—	JEFFSY CORE 1	2024	Refurbished	1 234 €	1 234 €	-20%	Sold	Europe	2026-08-14	2026-07-27	18	Related	No	SRAM NX Eagle	—	M	Disco	Aluminium	29	—	—	Mtb

Specifications

CategoryMountain

SubcategoryTrail

Year2025

Frame materialAluminum

ForkMARZOCCHI BOMBER Z1, 29“ | 150mm | RAIL 2.0 | 15x110mm | 44 mm...

SuspensionFull

Sizes XXXXXXXX

Components

Rear derailleur SHIMANO DEORE RD-M6100, 12-Speed | Shadow+

Brake type Sram Db8, Maxima Mineral Oil | Centerline 200 Mm I 200 Mm

Brakes SRAM DB8, Maxima Mineral Oil | CENTERLINE 200 mm I 200 mm

Handlebar YT HANDLEBAR, Width 780mm | Rise 30mm | 8° Back Sweep | 6° Up Sweep | Black

Stem YT STEM 35, 50 mm | +/-0° | Black

Grips ODI ELITE MOTION V2.1, Lock On

Saddle YT SADDLE, YT Custom | Width 144 mm

Wheels & Tires

Wheel size 29

Rims SUNRINGLE SR329 TRAIL COMP, Front: 29’’ 30mm I 110 x 15mm I 6-Bolt | Rear: 29’’ 30mm | 148 x 12mm I I 6-Bolt I HG

Tires FRONT: MAXXIS DHF I REAR: MAXXIS MINION DHR II, Front: Tire Size 29“ x 2.50 I EXO+ Casing I 3C MaxxTerra Compound I Tubeless Ready I Rear: Tire Size 29“ x 2.40 I EXO+ Casing I 3C MaxxTerra Compound I Tubeless Ready

Brand Market Footprint

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