$16,499.00
$5,199.00
$10,499.00
$9,999.00
$8,799.00
Overview
CORE 2
CORE 4
CORE 3
UNCAGED 6
UNCAGED 8
Compare
BE THE FIRST TO BE UPDATED
JOIN OUR MAILING LIST NOW
By registering for our newsletter, you acknowledge the privacy statement.
Size
Color
Version
CORE 2 stands for a versatile platform with a smart parts specification that combines performance and efficiency. The JEFFSY CORE 2 will please both beginners and experts alike, with its high-end aluminum frame. These robust bikes are ready for the toughest missions, thanks to high-quality components and uncomplicated suspension elements. Regardless of whether you want to go out for a quick rip or a long bike trip – with the JEFFSY CORE 2 you’ll be ready for anything.
*You will be forwarded to Day Zero
inch
cm
154cm-165cm
164cm-175cm
174cm-184cm
183cm-193cm
192cm-202cm
Metal Silver
Black Magic
This bike has the earliest arrival
All Available Options
Included:
YT Bike Box
Costs nothing, helps a lot – the toolbox contains everything you need to assemble your bike.
Just leave us your e-mail address and we'll let you know as soon as Jeffsy 29 CORE 2 is back in stock.
Your Email format is invalid
You've already signed up for that bike
By clicking on "Keep me informed", you consent to YT using your contact details to inform you about the availability of the bike you have selected or a comparable bike.
*By registering for our newsletter, you acknowledge the privacy statement.
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.
s
m
l
xl
xxl
Jeffsy CORE Manual
PDF | 6.48 MB
29
27
Not sure if this is the perfect fit? Go ahead and browse more models!
Uphill
Downhill
At Grandma’s there’s cake, we have cookies. They are almost as tasty, but they can do more: for example ensure the smooth operation of the website or simplify interaction with other services. And unlike your grandma, we let you choose which one to taste. No crumbs here, just Good Times.