€4,499.00
€3,599.00
€2,599.00
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Want to pin it? Then you want the JEFFSY CORE 3! Carefully selected premium, durable components on high-end carbon frames, with fully adjustable suspension elements that deliver exactly the level of performance that ambitious riders are looking for. These outstanding builds give you everything you need to conquer any challenge on the mountain – unlimited fun on your trails, guaranteed.
inch
cm
154cm-165cm
164cm-175cm
174cm-184cm
183cm-193cm
192cm-202cm
Assault Green
June 2033
Black Magic
Currently Not Available
July 2033
In Stock
This bike has the earliest arrival
All Available Options
Fixed debit interest rate of 0 (annual) applies only to the first 36 Months from Conclusion of the contract (Fixed-interest period); You have to do monthly installments in the amount you choose. If you do not redeem your installment plan within the fixed-interest period, the conditions for subsequent disposals apply.
For other and future dispositions (subsequent dispositions) the variable debit interest rate (annually) is 14.84% (if you already have a line of credit with us, the actual variable interest rate may differ). For subsequent orders, you must make monthly installments in the amount you have chosen, but at least chosen by you, but at least 2.5% of the highest debit balance rounded to a full €100 of the subsequent orders (min. 9 €). Payments for follow-up orders will only be credited to interest-bearing In the event of different interest rates, the higher interest rate will be credited first.
*Variable contract term; borrowing rate (annual) 3.83% tied for the entire term; effective annual interest rate 3.9 %. These figures also represent the representative example within the meaning of Section 17 (4) PangV represents. Brokerage exclusively for Consors Finanz BNP Paribas, Schwanthalerstr. 31, 80336 Munich.
Included:
YT Bike Box
Costs nothing, helps a lot – the toolbox contains everything you need to assemble your bike.
You can select financing as one of the payment method options. After completing the ordering process, you will be automatically redirected to the website of our financing partner, Consors Finanz BNP Paribas. The effective annual interest rate is 3.9% with terms available between 6 and 72 months. Please note that financing is currently only possible for customers in Germany and Austria.
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Together with Jobrad, we offer companies and employees the opportunity to lease bikes. Since bicycles are treated like company cars for tax purposes, both sides benefit from the JobRad concept.
With Bikeleasing, your employer is the leaser and pays the monthly instalments. In return, you receive part of your wages/salary as a benefit in the form of a bicycle. Leasing is significantly cheaper than buying directly - save up to 40% off the RRP!
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29 No Question about it; The JEFFSY 29 is the most aggressive and agile 29er on the market. The large 29“ wheels compliment the compact frame‘s silhouette perfectly and are also responsible for the significant amount of BB drop - leaving you low in the sweet spot of the bike, feeling right at home and perfectly in control even in the wildest situations. The larger tire contact patch provides outstanding grip and unheard-of traction and drive, which you will really appreciate while racking up the kilometers during long backcountry adventures. When it comes to high-speed descending, the big wheels increase stability and keep you on track even on the roughest trails. The increased diameter reduces harshness and helps the wheels roll more easily over rocks and roots.
No Question about it; The JEFFSY 29 is the most aggressive and agile 29er on the market. The large 29“ wheels compliment the compact frame‘s silhouette perfectly and are also responsible for the significant amount of BB drop - leaving you low in the sweet spot of the bike, feeling right at home and perfectly in control even in the wildest situations. The larger tire contact patch provides outstanding grip and unheard-of traction and drive, which you will really appreciate while racking up the kilometers during long backcountry adventures. When it comes to high-speed descending, the big wheels increase stability and keep you on track even on the roughest trails. The increased diameter reduces harshness and helps the wheels roll more easily over rocks and roots.
The Fidlock mount enables carrying the Thirstmaster 4000 bottle and ensures an integrated look. Thanks to the baseplate it is also possible to install a standard water bottle cage (please refer to the manual).
1/1
Situated at the lower shock mount, the Flip Chip makes it quick and easy to adjust the geometry according to the terrain and riding style. The low position provides for a more aggressive headtube angle and a bigger BB drop, ideal for fast and rough tracks. In the high position, the headtube angle is 0.5 degrees steeper and the BB is higher. The higher BB gives more ground clearance and better performance on longer steep climbs.
Made from super-tough and wear-resistant PA 66, the downtube protector is bolted on and can be easily replaced. It is designed to wrap around the bottom bracket and thus provide extra protection for the side walls of the downtube from impacts and scratches. Additionally, the rubber chainstay and seatstay guards help prevent unwanted noise from the drivetrain.
Extra seals protect the high-quality, double-sealed full complement bearings to keep water and dirt out and help prolong the service life.
The inconspicuous chainsuck plates protect the frame from damage caused by a dropped chain. This keeps sensitive areas out of harm's way and helps prolong the frame's durability.
To optimize the weight to performance ratio, the contact surfaces for the integrated headset are pre-formed directly in the frame. Additionally, the ZeroStack design ensures a high level of durability thanks to the integrated bearing shells.
For optimal protection, all cables are routed almost completely through the frame. Uninterrupted internal tubes provide for easy cable replacement and also help prevent unwanted noise. Small ridges ensure the cable plugs sit tight in the frame to seal the cable ports and a cable clamp holds them securely in place as they exit the frame under the rocker link.
Our award-winning V4L suspension technology provides sensitivity off the top, with good mid-stroke support and plenty of end-stroke progressivity. The nice pop helps get the bike airborne whenever wanted, while the end-stroke progressivity makes sure the rear shock doesn't bottom out even on monster jumps. The high amount of anti-squat keeps the rear suspension neutral and improves pedal efficiency.
This size table is only a suggestion. The optimal frame size depends also on your personal riding style.
s
m
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xl
xxl
Jeffsy CORE Manual
PDF | 6.48 MB
29
27
If you're wondering whether this is exactly the right bike for you, it might be worth checking out a different category as well.
Uphill
Downhill
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