JEFFSY® CF Pro Race 27

USD 4,199.00

usually: USD 5,599.00

includes import tax & duty

  • S
    sold out
  • M
    sold out
  • L
    sold out
  • XL
    sold out

JEFFSY is ready to be your new bro and wingman – together you will be one hell of an awesome 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 is the epitome of agility and playfulness. And to meet our high design standards we gave it super compact proportions – looks like you and JEFFSY are going to turn quite some heads together.

    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 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 super 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.

    This top of the line model with its sexy liquid metal paintjob is equipped with only the very best parts, and is also the only bike in the JEFFSY 27 range that delivers 160 mm of travel front and rear. The Kashima coated FOX 34 Float Factory fork and FOX Float X Factory shock were designed for aggressive trail riding and serious enduro racing, and they are both ready to mix it up with the best. The e*thirteen cassette with its 9-44 teeth sprockets provides a wide range of gears and forms the basis of a robust and reliable drivetrain – a great choice for tough racing applications. This premium bike comes equipped with e*thirteen’s race-proven TRSr SL carbon wheels as well as the brand new TRS+ and TRSr tires. A Race Face carbon crank and a Renthal carbon handlebar help keep JEFFSY’s weight really low, this rocket tips the scales at a mere 12.4 kg.

    Frame

    JEFFSY Carbon 27,5"

    high modular carbonfiber frame, V4L Virtual 4-Link rear suspension, 148x12mm DT Swiss QR Thru axle, down tube/seat stay/chain stay protection

    Rear Derailleur

    SRAM X01

    11spd, Type 2.1, carbon, cage lock, black

    Manual

    Wheelset

    e*thirteen TRSr SL 27,5"

    27,5", FW 15x100 Thru axle, RW 12x148 Thru Axle, XD Driver

    Shock

    Fox Float X Factory

    air shock, EVOL extra volume air sleeve, 3-way-compression (open (1,2,3), medium, firm), external rebound, 230mm x 65mm, Kashima Coating

    Manual

    Shifter

    SRAM X01

    11spd

    Manual

    Front Tire

    e*thirteen TRSr 27,5"

    27,5"x2,35", triple compound (42a, 40a, 72a), 60 tpi

    Fork

    FOX 34 Float Factory

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

    Manual

    Cassette

    e*thirteen TRS+

    11-speed, 9t - 44t

    Manual

    Rear Tire

    e*thirteen TRS+ 27,5"

    27,5"x2,35", dual compound (61a, 50a), 60tpi

    Travel front/rear

    160mm / 160mm

    Chain

    SRAM PC1130

    11spd, with PowerLock

    Manual

    Stem

    Renthal Apex 35

    35mm clamp, 40mm

    Headset

    ACROS AiX-326

    IS42 | 28,6 / IS52 | 40

    Brakes

    SRAM Guide Ultimate

    4-piston S4 caliper, tool-free reach adjust, tool-free contact point adjust, SwingLink carbon lever, Bleeding Edge technology, DOT 5.1

    Manual

    Handlebar

    Renthal Fatbar Carbon

    35mm clamp, 800m wide, 30mm rise, 7° backsweep, 5° upsweep

    Crankset

    RACE FACE Next SL

    carbon, 175mm, 32t direct mount, BB92-30

    Manual

    Discs front/rear

    SRAM Centerline 200mm / 180mm

    Seatpost

    RockShox Reverb Stealth

    internal cable routing, S: 390 mm/125 mm travel  M , L, XL: 440mm / 150mm travel, 31,6 mm

    Manual

    Bottom Bracket

    Race Face BB92

    Grips

    The Sensus Lite

    Saddle

    SDG Fly MTN

    custom YT Logo

    Chainguide

    e*thirteen TRS+

    e-Type / S3, 28t - 38t

    Frame Size

    S / M / L / XL

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

    Weight*

    12,4 kg / 27,3 lb

    Sizes   S   M   L   XL  
    A Toptube length  573 mm 602 mm 625 mm 648 mm
    B Reach  410 mm 435 mm 455 mm 475 mm
    C Stack  587 mm 601 mm 614 mm 623 mm
    D Seattube length  410 mm 450 mm 480 mm 520 mm
    E Chainstay length  430 mm 430 mm 435 mm 435 mm
    F Headtube angle  66 / 66,5 ° 66 / 66,5 ° 66 / 66,5 ° 66 / 66,5 °
    G Seattube angle (eff.)  74,5 / 75 ° 74,5 / 75 ° 74,5 / 75 ° 74,5 / 75 °
    H BB Drop  12 / 5 mm 12 / 5 mm 12 / 5 mm 12 / 5 mm
    I Wheelbase  1142 mm 1173 mm 1204 mm 1228 mm
    J Headtube length  95 mm 110 mm 125 mm 135 mm
    K bb height  344 / 350 mm 344 / 350 mm 344 / 350 mm 344 / 350 mm
    L fork installment length  552 mm 552 mm 552 mm 552 mm
    M fork offset  42 mm 42 mm 42 mm 42 mm
    standover height  708 mm 737 mm 752 mm 782 mm

    The perfect match: JEFFSY and the THIRSTMASTER 3000.



    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 JEFFSY takes you up any climb, and when it comes time to descend, 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. By the way: 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. Spend some love and you’ll enjoy good times with your best friend for a long time.


    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.