JEFFSY 29 CF Pro
New bike in perfect condition

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Ssold out
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Far out or nothing – JEFFSY® represents our very own definition of trail riding. With gravity DNA, JEFFSY is the most aggressive all-mountain bike on the market, the YT amongst trail bikes, perfect for all those of you who want to ride a tad faster, more aggressive and more creative than everybody else. The frame scores points with a compact silhouette, an undoubtedly gravity-inspired geometry and one of the most aggressive headtube angles to be found on any trail bike today. The low stand over height, distinctive reach, wide riser handlebar and compact chain stays ensure optimal handling. And because we make no compromises, the length of the rear triangle is optimized for each frame size, which helps create a bike that does not handle like a typical 29er. The result is the perfect balance: you climb effortlessly, you fly through corners, and you feel right at home when things get gnarly, hard, and fast.

The 140mm FOX Float fork and FOX Float DPS shock are equally outstanding in this Performance Elite version as the Factory model. The reason for this is that it uses the same damping cartridge, which offers excellent responsiveness and racing-level adjustability. The new 1x11 e*thirteen TRS+ cassette boasting a 511% gear range, outperforms traditional 12-speed transmissions by 11%, is much easier to adjust and distinctly more durable. With its 9-46 teeth sprockets it’s the first choice when it comes to aggressive trail riding and rough race runs. The height adjustment range of the FOX TRANSFER PERFORMANCE ELITE dropper post is infinitely variable, and controlling the post’s return speed as well as making small height adjustments is very easy thanks to the low lever force required. SRAM’s Guide RSC brakes offer the ultimate combination of power and control: the innovative SwingLink technology provides more power, better modulation, shorter lever travel and the best lever feel in the business.
Frame
JEFFSY CARBON 29"high modular carbonfiber frame, V4L Virtual 4-Link rear suspension, 148x12mm DT Swiss QR Thru axle, down tube/seat stay/chain stay protection
Wheelset
e*thirteen TRS+ 29"29" x 30mm | 28 hole | 110x15mm | 148x12mm
Fork
FOX 34 Float Performance Elite 29"29" | 140mm | 3Pos-Adj | Fit4 | 44mm Rake
Rear Derailleur
SHIMANO XTRShadow Plus | 11-Speed
Front Tire
e*thirteen TRS+ 29"29" | 2,35
Shock
FOX Float DPS Performance Elite 29"200x57mm | 3pos-Adj
Shifter
SHIMANO XTR11-Speed
Rear Tire
e*thirteen TRS+ 29"29“ | 2.35
Bottom Bracket
Race Face BB92Chain
SHIMANO CN-HG601-1111-Speed
Weight*
12,9 kg / 28,4 lb* Weight measured without pedals in smallest frame size available. Due to manufacturing tolerances of the individual components the bike weight may differ +/- 5%
Seatpost
FOX Transfer Performance Elite31.6mm | Drop: S 125mm, M - XXL 150mm | Internal Routing
Saddle
SDG FLY MTN LIGHT GREYYT Custom | Light Grey
Tool Kit
IceToolz SetTorque Wrench (3NM-10NM; 3-6mm, reset) | Shock Pump (330psi/20.6bar; pressure relief valve) | Allen Key | Anti-Slip Paste
Grips
ODI Elite MotionV2.1 Lock On
Frame Size
S / M / L / XLfor the size that suits you best, please check the sizing-chart above
Color
CHALK WHITE/ BLACK MAGIC & BLOOD RED/ GORE REDThe frame scores points with a compact silhouette, an undoubtedly gravity-inspired geometry and one of the most aggressive headtube angles to be found on any trail bike today. The low stand over height, distinctive reach, wide riser handlebar and compact chain stays ensure optimal handling. And because we make no compromises, the length of the rear triangle is optimized for each frame size, which helps create a bike that does not handle like a typical 29er. The result is the perfect balance: you climb effortlessly, you fly through corners, and you feel right at home when things get gnarly, hard, and fast.

Sizes | S | M | L | XL |
A Toptube length | 571 mm | 592 mm | 616 mm | 637 mm |
B Reach | 405 mm | 425 mm | 445 mm | 465 mm |
C Stack | 605 mm | 610 mm | 623 mm | 628 mm |
D Seattube length | 400 mm | 440 mm | 480 mm | 520 mm |
E Chainstay length | 435 mm | 435 mm | 440 mm | 440 mm |
F Headtube angle low/high | 67 / 67,5 ° | 67 / 67,5 ° | 67 / 67,5 ° | 67 / 67,5 ° |
G Seattube angle (eff.) low/high | 74,5 / 75 ° | 74,5 / 75 ° | 74,5 / 75 ° | 74,5 / 75 ° |
H BB Drop low/high | 32/24 mm | 32/24 mm | 32/24 mm | 32/24 mm |
I Wheelbase | 1132 mm | 1154 mm | 1178 mm | 1205 mm |
J Headtube length | 90 mm | 95 mm | 110 mm | 115 mm |
Warning! The maneuvers shown were done with professional riders on a closed course. Please do not attempt.
The bikes pictured may differ in certain details from the stock model and may feature optional equipment available at extra cost. Any information about delivery, appearance, dimensions and weights of bikes is provided without obligation and is subject to errors as well as printing and typing mistakes; furthermore we reserve the right to make any changes. No rights can be derived from incorrect information.