YT JEFFSY CF Pro 29 – CORAL RED / RAW | YT USA

YT JEFFSY CF Pro black

JEFFSY®  CF Pro 29

USD 4,799.00


The latest game changer is the YT JEFFSY CF Pro that’s ready to be your new bro and wingman, thus creating the ultimate 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 paired with a low stand over height and compact chain stays JEFFSY is a player among trail bikes ready to 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 bigger wheels.

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.

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 for gearing yet weighs significantly less than any dual chain ring combination. While the FOX 34 Elite fork and Float DPS Elite shock soaks up every bump in the trail with ease, turn on the throttle. And should things get a little too hairy the Guide RSC brakes will slow you down in a hurry.

 

 

Jeffsy 29 CF Pro List:

Frame

YT Industries Jeffsy CF Carbon 29″



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

Rear Derailleur

SRAM X01 Eagle



Carbon Type 3, 1×12 Cage Lock

Wheelset

e*thirteen TRS+ 29″



FW 15×100 Thru axle, RW 12×148 Thru Axle, XD Driver

Shock

Fox Float DPS Performance Elite



EVOL extra volume air sleeve, 3-way-compression (open, medium, firm), external rebound, black Coating

Shifter

SRAM X01 Eagle



12-speed

Front Tire

Onza Ibex



29″x2,4″, FRC 55a, 120 tpi

Fork

FOX 34 Performance Elite



FIT4 air damper cartridge, external 3-way compression (open, medium, firm), low-speed compression (open mode), external rebound, 15×100 QR Thru axle, 44mm Rake, black coating

Cassette

SRAM XG1295 Eagle



12-speed, 10t-50t

Rear Tire

Onza Ibex



29″x2,4″, FRC 55a, 120 tpi

Travel front/rear

140mm / 140mm

Chain

SRAM PCX01 Eagle



12-speed, Power Lock

Stem

RACE FACE Turbine



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

Headset

ACROS AiX-326



IS42 | 28,6 / IS52 | 40

Brakes

SRAM Guide RSC



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

Handlebar

RACE FACE SixC 35



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

Crankset

SRAM X01 Eagle



carbon, 175mm, 34t direct mount, BB92

Discs front/rear

SRAM Centerline 200mm / 180mm

Seatpost

RACE FACE Turbine



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

Bottom Bracket

SRAM BB92

Grips

The Sensus Lite

Saddle

SDG Fly MTN



custom YT Logo

Pedals

without / ohne




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

*Weight measured without pedals in frame size S. Due to manufacturing tolerances of the individual components the bike weight may differ +/- 2%.
*Please note that the pictures may differ from the actual specifications.

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
K
Steerer tube length 
551 mm 551 mm 551 mm 551 mm
L
Fork offset 
46 mm 46 mm 46 mm 46 mm

JEFFSY with new THIRSTMASTER 3000.

JEFFSY CF is exactly the right choice for longer trail rides which take you into high alpine rocky, root laden terrain with rowdy descents. With tons of traction from the bigger 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 their enduro model as well. 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 roll enjoy good times with your best friend for a long time.