New bike in perfect condition

usually:  NZD 6,899.00 NZD 5,499.00

Your discount: NZD 1,400.00

  • S
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  • M
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  • L
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  • XL
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JEFFSY is ready to be your new bro and wingman. You’re going to be the new dream team. Whether on your home trails or crossing high mountains, JEFFSY scales the toughest peaks with unbelievable drive and traction, and inspires you to unexpected performances. JEFFSY lets you discover the most remote locations, climb the highest peaks, and keep it pinned on the way back down. Because JEFFSY is the YT of All Mountain bikes, it won’t hold you back even in the roughest terrain. Thanks to its gravity oriented geometry JEFFSY remains agile and playful, even with the 29” wheels. And to meet our high design standards we gave JEFFSY super compact proportions – you two are going to get a lot of looks!

    JEFFSY’s voluminous but light full carbon frame and its compact silhouette already have some observers doubting whether they are actually looking at a 29er. With its aggressive headtube angle, low stand over height and compact chain stays JEFFSY is a player among trail bikes, ready to go fast and get loose in the roughest of terrain. The length of the rear triangle comes optimized for each frame size and ensures a completely new and atypical handling for a 29er.

    Thanks to the flip chip technology, JEFFSY’s geometry can be perfectly adapted to different terrain and to your style of riding. The low position gives you a more aggressive headtube angle and a bigger BB drop – perfect for quick and grimy downhill sections. The high position provides a smaller BB drop, so you can blast trails and tight turns with more ground clearance. Our prized Virtual 4 Link suspension technology is present on JEFFSY as well; sensitive, progressive, with lots of mid-travel support. This does not only give you the confidence needed for big gaps and rugged terrain but also makes pedaling a lot more efficient. The tube walls are thicker in critical areas to make sure the frame can handle the abuse, and integrated protectors keep the downtube and chain stays out of harm’s way when the action heats up.

    2x drivetrains are so yesterday. The highlight of the CF Pro is the new Eagle group from SRAM, which sends the front derailleur to the sidelines for good. With its 10-50t cassette it provides a massive spread in gears, yet it weighs significantly less than any dual chain ring combination. The FOX 34 Performance Elite fork and FOX Float DPS Performance Elite shock soak up every bump in the trail with ease, all you have to do is get on the throttle. And should things get a little too hairy, the Guide RSC brakes will slow you down in a hurry.


    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


    SRAM X01 Eagle

    carbon, 175mm, 34t direct mount, BB92



    e*thirteen TRS+ 29"

    29", FW 15x100 Thru axle, RW 12x148 Thru Axle, XD Driver


    FOX 34 Performance Elite

    air fork, FIT4 damper cartridge, external 3-way compression (open, medium, firm), low-speed compression (open mode), external rebound, tapered steerer, 15x100 QR Thru axle, 44mm Rake, black coating


    Rear Derailleur

    SRAM X01 Eagle

    1x12, Type 3, Carbon, Cage Lock


    Front Tire

    Onza Ibex

    29"x2,4", FRC 55a, 120 tpi


    Fox Float DPS Performance Elite

    air shock, EVOL extra volume air sleeve, 3-way-compression (open, medium, firm), external rebound, 200mm x 57mm, black Coating



    SRAM X01 Eagle



    Rear Tire

    Onza Ibex

    29"x2,4", FRC 55a, 120 tpi

    Bottom Bracket

    SRAM BB92


    SRAM PCX01 Eagle

    12-speed, Power Lock


    RACE FACE Turbine

    35mm clamp, 50mm (S/M), 60mm (L/XL)



    SRAM XG1295 Eagle

    12-speed, 10t-50t



    ACROS AiX-326

    IS42 | 28,6 / IS52 | 40


    SRAM Guide RSC

    4-piston caliper, tool-free reach adjust, tool-free contact point adjust, SwingLink lever, Bleeding Edge technology, DOT 5.1



    12,4 kg / 27,3 lb

    *Avg. weight shown is for size S bike, with tubes, no pedals, no bottle


    RACE FACE Turbine

    internal cable routing, S: 375mm/125mm travel, M,L, XL: 440mm/150mm travel, 31,6mm



    RACE FACE SixC 35

    35mm clamp, 780mm wide, 35mm rise, 8° backsweep, 5° upsweep



    SDG Fly MTN

    custom YT Logo


    Sensus Lite

    Frame Size

    S / M / L / XL

    for the size that suits you best, please check the sizing-chart above

    JEFFSY is exactly the right choice for extended trail rides, for the high alpine, for rocky, rooty terrain and rowdy descents. With tons of traction from the 29“ wheels JEFFSY takes you up any climb, and when it comes time to descend, the bigger wheels provide a smoother ride and better rollover capabilities. JEFFSY is a true weapon on the trail, with lots of gravity potential and appetite for the rough stuff. If your focus is on very aggressive riding and bike park days, you should take a look at our enduro beast, the CAPRA. Those who like to ride their JEFFSY often and hard should check it for damages after every ride, and comply with maintenance and service intervals. That’s the only way you’ll enjoy good times with your best friend for a long time.

    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.