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Heutige AngeboteJeffsy CORE 4 29
Herstellerpreis
5.199 €| Gewicht | 13,9 kg |
|---|---|
| Rahmen | Kohlenstoff |
| Aufhängung | Voll, 150 / 150mm |
| Gabel | Fox Factory Float 36 |
| Stoßdämpfer | Fox Float DPX2 Factory |
| Räder | 29″ Aluminium |
| Antriebsstrang | 1 × 12 |
| Gruppenset | Truvativ Descendant Carbon, X01 Eagle |
| Bremsen | SRAM G2 RSC Hydraulische Scheibe |
| Sattelstütze | Tropfer |
154cm – 166cm
163cm – 176cm
173cm – 185cm
182cm – 194cm
191cm – 202cm
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Zusammenfassung
The YT Industries Jeffsy is a highly capable and versatile enduro bike that excels in both climbing and descending, offering a fun and playful ride. It's praised for its excellent value, with solid specifications and a sturdy aluminum frame. The bike's suspension performance is notable for its active kinematics, providing good traction and control on descents, though some reviews mention pedal bob on long climbs.
Incredibly capable and versatile
Excellent value for the price
Sturdy aluminum frame and solid specifications
Active suspension kinematics for good traction and control
Fun and playful ride quality
Pedal bob on long climbs
Slightly limited water bottle space
Could use stronger brakes
Press-fit bottom bracket is annoying to service
Somewhat vague-feeling climbing characteristics
The YT Jeffsy turned our usual value conversation on its head.
With the YT Jeffsy Base 29, you get an incredibly capable bike at an exceptional value.
The Jeffsy is an excellent jack of all-mountain trades.
Feedback?
Alle Bewertungen ansehen

Aug. 2022
The YT Jeffsy 29 Core 3 is a very capable all-mountain bike which can handle the rough stuff but is equally at home on flow trails and jumps. While the specification list is solid for the money, it's worth paying extra attention to frame sizing and geometry to get the ride you want. With a longer dropper and some tougher tyres this bike has what it takes to be a real challenger when it comes to the best mountain bikes.
Aug. 2022 · Richard Owen
Like Robocop or the Six Million Dollar Man, YT have rebuilt the Jeffsy with top notch tech to be (even) better than it was before
Superbly capable
Wants to blast every trail
Packed with top tech
Instant freehub engagement
App driven suspension setup
A hefty investment
Slightly conservative geometry
Juni 2022 · Peter Nilges
Auch wenn sich am Rahmen des YT Jeffsy nichts geändert hat, erscheint das 150-mm-Bike 2022 in frischen Farben und mit einer upgedateten Ausstattung.

Mai 2022 · Ed Thomsett
An excellent complete package that makes fun of all but the gnarliest descents, thanks to a head angle that feels too steep
Predictable ride quality
A solid suite of parts
Great for riding just about any terrain
Conservative head angle
A good price, but the outrageous value YT’s reputation was built on isn’t there

Apr. 2022 · Matt Beer
Following the recent release of YT's Capra and Decoy MX Uncaged 9 builds is the trail-friendly 150mm Jeffsy Uncaged 8.
Feb. 2022
Wir haben das YT Jeffsy 29 Core 4 im All-Mountain-Bike-Test gecheckt. Das Rad geht als MOUNTAINBIKE-Kauftipp hervor.
Dez. 2021 · Lydia Tanner
A great value with an appetite for rowdier trails. .
Incredibly capable
Incredibly fun
Incredibly versatile
Incredible value
Pedal bob had us using the lockout on long climbs
Slightly limited water bottle space
Could use stronger brakes

Nov. 2021 · Alan Muldoon
Whether you’re 5ft 1in or 6ft 4in tall, you won’t have any issues achieving a glove-like fit on the YT Industries Jeffsy Core 2.
Great suspension & handling
Pricey given the spec
| Gabel | FOX 36 FLOAT FACTORY, 29“ | 150 mm Travel | Grip 2 | 110 x 15 mm Axle | 44 mm Offset Federweg: 150mm Federtyp: Luft |
|---|---|
| Stoßdämpfer | FOX FLOAT DPX2 FACTORY, Shock Length: 210 mm | Shock Stroke: 55 mm ≙ 150 mm Travel | 3pos-Adjust Federweg: 150mm |
| Kopfhörer | ZS44 ZS56 | High Cap | 2 Spacer 5 mm, ACROS AZX-576 |
| Vorbau | RENTHAL APEX 35, 50 mm |+/-6° | Black/ Gold |
| Lenker | RENTHAL FATBAR 35, 780mm | 30mm Rise | 7° Back | 5° Up | Custom Black |
| Sattel | SDG BEL AIR 3.0, YT Custom | Width 140 mm |
| Sattelstütze | YT POSTMANMMX Remote, Ø 31.6mm | 125 mm (S-M) | 150 mm (L) | 170 mm (XL-XXL) Typ: Tropfer |
| Griffe | ODI ELITE MOTION V2.1, Lock-On |
| Schaltwerk | SRAM X01 EAGLE, 12-speed |
|---|---|
| Kurbel | SRAM Descendant Carbon, Crank Arm Length 175 mm | 32T I DUB-PressFit |
| Schalthebel | SRAM X01 EAGLE, 12-speed |
| Kassette | SRAM XG1295 EAGLE, 10-52T | 12-speed |
| Bremsen | SRAM G2 RSC, Rotor CENTERLINE Ø front 200 mm / rear 200 mm | Adjustable Bite Point and Reach Typ: SRAM G2 RSC Hydraulische Scheibe |
| Felgen | DT SWISS XM 1700 SPLINE, Aluminum Rims 29“ | Inner Width 30 mm | Front Hub 110 x 15 mm | Rear Hub 148 x 12 mm I XD I Ratchet 36SL |
|---|---|
| Reifen | MAXXIS MINION DHR II, Front Tire Size 29“ x 2.4 | EXO Casing | Tubeless Ready | 3C MaxxGrip Compound / Rear Tire Size 29“ x 2.4 | EXO+ Casing | Tubeless Ready | 3C MaxxTerra Compound |
First added 12. März
Last updated 17. September
Not listed for 1,724 days