2025
See all specifications ↓
Yt - Jeffsy CORE 4 CF 29
Mountain · Trail · Unisex
Frame material
Carbon
Wheel size
29
Tires
Front: Maxxis Dhf I Re...
Brake type
Hayes Dominion A4, Ste...
RRP
5 999 € incl. taxes
Observed price — New
5 399 € incl. taxes
Refurbished price
3 395 € incl. taxes
1 price points
Min: € ()
Max: € ()
Likely trade-in value
About this bike
Meet the Yt Jeffsy CORE 4 CF 29 2025: a mountain-oriented bike in the trail segment. Built around a carbon frame.
Across our index, the Jeffsy CORE 4 CF 29 appears at 1 retailers in Europe, which gives us a solid sample for live pricing data.
Expect to pay 5 399 € for a new Yt Jeffsy CORE 4 CF 29, against an official RRP of 5 999 €. Used or refurbished units land closer to 3 395 €, depending on condition.
Use the table below to compare every retailer 2BX is tracking and pick the best offer for the Yt Jeffsy CORE 4 CF 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
JEFFSY CORE 4 | 2024 | Refurbished | On sale | Europe | 2026-07-13 | 2026-04-17 | 87 | Similar match | No | Sram Eagle Transmission GX | — | Xl | Disco | Carbon | 29 | — | — | Mtb | |||||
|
JEFFSY CORE 4 | 2024 | Refurbished | On sale | Germany | 2026-07-12 | 2026-06-20 | 22 | No | SRAM GX Eagle Transmission (12-speed, Transmission) | — | — | — | — | 29 | — | — | Mtb | ||||||
|
JEFFSY CORE 4 | 2024 | New | On sale | Europe | 2026-04-17 | 2026-04-17 | 0 | No | Sram Eagle Transmission GX | — | Xl | Disco | Carbon | 29 | — | — | Mtb | ||||||
|
— | JEFFSY CORE 4 | 2021 | Refurbished | Sold | Europe | 2026-07-10 | 2026-07-06 | 4 | No | SRAM X01 Eagle | — | M | Disco | Carbon | 29 | — | — | Mtb | |||||
|
— | JEFFSY CORE 4 | 2024 | Refurbished | Sold | Europe | 2026-07-10 | 2026-07-06 | 4 | No | Sram Eagle Transmission GX | — | Xl | Disco | Carbon | 29 | — | — | Mtb | |||||
|
— | JEFFSY CORE 4 | 2022 | Refurbished | Sold | Europe | 2026-07-10 | 2026-05-05 | 66 | No | SRAM X01 Eagle | — | Xxl | Disco | Carbon | 29 | — | — | Mtb | |||||
|
— | JEFFSY CORE 4 | 2023 | Refurbished | Sold | Europe | 2026-06-27 | 2026-06-15 | 12 | No | SRAM X01 Eagle | — | L | Disco | Carbon | 29 | — | — | Mtb | |||||
|
— | JEFFSY CORE 4 | 2024 | Refurbished | Sold | Europe | 2026-06-21 | 2026-05-05 | 47 | Similar match | No | Sram Eagle Transmission GX | — | M | Disco | Carbon | 29 | — | — | Mtb | ||||
|
— | JEFFSY CORE 4 | 2023 | Refurbished | Sold | Europe | 2026-06-13 | 2026-06-02 | 11 | No | SRAM X01 Eagle | — | L | Disco | Carbon | 29 | — | — | Mtb | |||||
|
— | JEFFSY CORE 4 | 2024 | Refurbished | Sold | Europe | 2026-06-07 | 2026-05-11 | 27 | Similar match | No | Sram Eagle Transmission GX | — | Xl | Disco | Carbon | 29 | — | — | Mtb | ||||
|
— | JEFFSY CORE 4 | 2024 | Refurbished | Sold | Europe | 2026-05-19 | 2026-05-05 | 14 | Similar match | No | Sram Eagle Transmission GX | — | L | Disco | Carbon | 29 | — | — | Mtb |
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Brand Market Footprint
Specifications
CategoryMountain
SubcategoryTrail
Year2025
Frame materialCarbon
ForkFOX 36 FLOAT FACTORY, 29“ | 150 mm | GRIP X2 | 15 x 110mm | 44...
SuspensionFull
Sizes
Components
Rear derailleur
Brake type
Brakes
Handlebar
Stem
Grips
Saddle
Seatpost
Wheels & Tires
Wheel size
Rims
Tires