YT Jeffsy Core 2 Review
YT Jeffsy Core 2 Review
YT Jeffsy Core 2 Review

YT Jeffsy Core 2 Review

YT Jeffsy Core 2 Review

Price: 2999 €
category: All Mountain
Frame Material: Aluminium
Weight: 15,5 kg
Wheel Size: 29"
Travel Front: 150 mm
Travel Rear: 145 mm
Model Year: 2024
  • UDH
  • strorage compartment
  • chainstays grow with frame size
  • asymmetric frame design
  • one of the best bikes in this price range
  • strong in the descents
  • better shifting than the direct competition
  • 5 years warranty
  • 15,5 kg - a bit heavy
  • fun to ride in
    easy terrain Extreme Terrain
    seating position
    upright efficient
    handling
    playful easy calm
    Framesize runs
    small big
    Review Video
    Youtube Video

    OVERALL BIKE CHECK

    The most importanten ratings of the Jeffsy Core 2 in comparison to the competitor bikes of following categorie: (All Mountain up to 3000 €) .

    VALUE for MONEY CHECK

    If you are keen on value for money, this is your chart. It shows you at a glance how many bike you get for 2999 €.

    Summary

    Expirience with the YT Jeffsy Core 2

    YT Jeffsy Core 2 Review With the Jeffsy Core 2, YT wants to pull the riding fun into affordable price regions. Compared to the carbon version, you have to do without the storage compartment in the down tube on the aluminum bike for 2999 Euro. And of course the equipment is somewhat cheaper. But the geometry of the Jeffsy Core 2 remains unchanged compared to its more expensive brothers. With a 65 degree head tube angle and a reach that tends to be long you can certainly speak of a modern geometry. The seating position does not manage to be too athletic, nor too upright. It´s moderate character is likely to suite the vast majority of bikers. When viewing the 15,5 kg, its apparent: there are lighter All Mountains in this price range. All in all, in the on demanding single tracks category, you will hardly find a better overall package from parts and geometry. The guarantee of 5 years proves that YT puts a lot of trust in its products.

    technical Details

    Je steiler der Winkel des Sitzrohrs ist, desto effizienter können Sie in die Pedale treten.

    SIZE XXS XS S M L XL XXL
    Sizing of Manufacturer
    -
    -
    S
    M
    L
    XL
    -
    Wheelsize
    -
    -
    29
    29
    29
    29
    29
    Stack
    -
    -
    613
    620
    627
    634
    642
    Reach
    -
    -
    435
    455
    475
    495
    515
    Top Tube Length
    -
    -
    578
    593
    609
    627
    645
    Seat Tube Length
    -
    -
    385
    410
    435
    460
    485
    Seat Tube Angle
    -
    -
    77,2
    77,2
    77,2
    77,2
    77,2
    Head Tube Length
    -
    -
    100
    108
    116
    124
    132
    Head Tube Angle
    -
    -
    65
    65
    65
    65
    65
    Bottom Bracket Drop
    -
    -
    33
    33
    33
    33
    33
    Bottom Bracket Height (absolut)
    -
    -
    343
    343
    343
    343
    343
    Chainstay Length
    -
    -
    437
    437
    437
    442
    442
    Wheelbase
    -
    -
    1191
    1214
    1238
    1266
    1289
    Standover Height
    -
    -
    -
    -
    -
    -
    -
    • Frame Alloy Frame V4L | 145 mm | 148 x 12 mm | YT Thru Axle I UDH
    • Frame Material Aluminium
    • Fork FOX 36 Float Performance 29“ | 150 mm | GRIP | 15x110 mm | 44 mm Offset
    • Spring Unit air
    • Remote-Lockout yes
    • Damper FOX Float X Performance 210 x 55 mm | 2pos-Adjust | Custom Tune | 0.2 Spacer
    • Gearrange 520%
    • Drivetrain 1x12
    • Gear Lever SRAM GX Eagle 12-Speed | MMX
    • Rear Derailleur SRAM GX Eagle 12-Speed
    • Crank SRAM GX Eagle 170 mm | 32T | DUB
    • Cassette SRAM XG 1275 Eagle 10-52T | 12-Speed
    • Brake Set SRAM Code R Rotor Centerline 200 mm I 200 mm
    • Brake Rotors 200/200
    • Wheel Set DT SWISS M1900 29’’ 30 mm I 110 x 15 mm I 6-Bolt29’’ 30 mm | 148 x 12 mm I Ratchet LN I 6-Bolt I XD
    • Tires Front MAXXIS Minion DHF, 29’’ x 2.5 WT I 3C MaxxTerra I EXO+ I TR
    • Tires Rear MAXXIS Minion DHR II, 29’’ x 2.4 WT | 3C MaxxTerra | EXO+ | TR
    • Saddle SDG BEL Air 3.0 140 mm I Lux-Alloy Rail I YT Custom Design
    • Seat Post YT POSTMAN V2 Ø 31,6mm I MMX-Remote | Adjustable drop 25/10/5mm
    • Stem RENTHAL AL6061 50 mm | 0° Rise | 6061 AL | Black
    • Handle Bar RENTHAL AL2014 780 mm | 7° Back | 5° Up I 30 mm Rise | 6061 AL | Black
    • Handle Bar Width 780
    • Head Set ACROS AZX-576 ZS44 ZS56 | High Cap | 2 Spacer 5mm

    Which bike suits me and my needs?

    Which bike suits me and my needs? Spoiled for choice: Should it be a trail bike, an end...

    Mountain Bike Novelties 2024

    This article is regularly updated. Last update 26.10.2023

    Raphaela Richter is back

    Raphaële Richter now rides for the Simplon Trailblazers. In her blog, she explains how ...

    Are you a Trailbike Guy?

    Are you in pursuit of the ultimate MTB that’s fit for epic rides as well as ripping it ...