JEFFSY 27 CF Pro Race

usually: CAD 7,499.00 CAD 6,299.00

Your discount: CAD 1,200.00

S

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sold out
M

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sold out
L

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sold out
XL

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sold out
XXL

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sold out

The new JEFFSY makes light work of both the climbs and the downhills. Every detail on the range-topping JEFFSY 27 CF Pro Race is designed for pure performance and the high-quality spec makes it the first choice for racers and experienced pro riders alike. With its potent 160 mm suspension package from FOX, generous reach and slack headangle it is ready to tackle any obstacle, which makes it particularly suitable for aggressive trail riding and enduro racing.

The V4L kinematics provide ample mid-stroke support and plenty of end-stroke progressivity, which explains JEFFSY’s appetite for jumping. The compact chainstays and the 27“ wheels give JEFFSY its playful character and help you navigate the tightest of turns with ease. To ensure consistent handling across all the frame sizes, we made the chainstays longer on the XL and XXL. The result: JEFFSY lets you truly redefine your riding style.

With a no-compromise component spec, the JEFFSY 27 CF Pro Race is the prime choice for racers and experienced pro riders alike. The FOX 36 Float Factory fork and FOX Float DPX2 Factory shock are extremely responsive and provide pro-level adjustment possibilities. The stiff TRSr crank gives the drive train a direct feel, while Shimano‘s crisp and precise XTR shifting ensures you are always in the right gear to put the power down on the trail.

The awesome modulation of SRAM‘s Guide RSC brakes helps you stay in control even on steep slopes and in tight turns, while the stiff Renthal Fatbar Carbon and Renthal Apex cockpit combo lets you steer your bike with confidence. FOX’s Kashima-coated Transfer Factory dropper post provides stepless height adjustment to let you put your saddle exactly where you need it to be.

Progress means change. In the case of the new JEFFSY 27, the changes are relatively small but the improvements are still noticeable. For an even better ride, we have given the new JEFFSY 27 longer reach and a slacker headangle. This has a calming effect on the bike and gives you more control when things get steeper and faster, the long reach helping JEFFSY stay on track and making sure even taller riders can sit “in” the bike.

To apply YT’s Tailor Made concept also to the new JEFFSY, we’ve significantly shortened the seat tube and introduced an XXL size. This gives you the choice between two or even three frame size in order to adapt the reach measurement to your riding style and preferences. To ensure consistent handling across the frame sizes, we’ve made the chainstays longer on the XL and XXL, while the integrated Flip Chip lets you further adapt the bike’s geometry to suit your technique and terrain. Run it in the low position to slacken the headangle and lower the BB for fast and rough terrain, or switch to the high position to raise the BB for better clearance and more fun on the climbs.

Sizes	S	M	L	XL	XXL
A Toptube length	567 mm	590 mm	613 mm	636 mm	660 mm
B Reach	422 mm	442 mm	462 mm	482 mm	502 mm
C Stack	598 mm	608 mm	617 mm	626 mm	635 mm
D Seattube length	395 mm	415 mm	435 mm	460 mm	485 mm
E Chainstay length	432 mm	432 mm	432 mm	437 mm	437 mm
F Headtube angle	65,5 / 66 °	65,5 / 66 °	65,5 / 66 °	65,5 / 66 °	65,5 / 66 °
G Seattube angle (eff.)	76,5 / 77 °	76,5 / 77 °	76,5 / 77 °	76,5 / 77 °	76,5 / 77 °
H BB Drop	13 / 6 mm	13 / 6 mm	13 / 6 mm	13 / 6 mm	13 / 6 mm
I Wheelbase	1167 mm	1191 mm	1215 mm	1244 mm	1268 mm
J Headtube length	110 mm	120 mm	130 mm	140 mm	150 mm
K BB height	344 / 352 mm	344 / 352 mm	344 / 352 mm	344 / 352 mm	344 / 352 mm

Sizes	S	M	L	XL	XXL
A Toptube length	567 mm	590 mm	613 mm	636 mm	660 mm
B Reach	422 mm	442 mm	462 mm	482 mm	502 mm
C Stack	598 mm	608 mm	617 mm	626 mm	635 mm
D Seattube length	395 mm	415 mm	435 mm	460 mm	485 mm
E Chainstay length	432 mm	432 mm	432 mm	437 mm	437 mm
F Headtube angle	65,5 / 66 °	65,5 / 66 °	65,5 / 66 °	65,5 / 66 °	65,5 / 66 °
G Seattube angle (eff.)	76,5 / 77 °	76,5 / 77 °	76,5 / 77 °	76,5 / 77 °	76,5 / 77 °
H BB Drop	13 / 6 mm	13 / 6 mm	13 / 6 mm	13 / 6 mm	13 / 6 mm
I Wheelbase	1167 mm	1191 mm	1215 mm	1244 mm	1268 mm
J Headtube length	110 mm	120 mm	130 mm	140 mm	150 mm
K BB height	344 / 352 mm	344 / 352 mm	344 / 352 mm	344 / 352 mm	344 / 352 mm

Exploded Drawing

Manual

Want to assemble the bike and own the next race or contest? Our pro models offer top-notch parts straight out of the box. Demanding racers and gear heads alike will enjoy the fully adjustable suspension. Keep in mind though: A perfect set up does demand a degree of technical know-how. The bike is literally asking to be raced but of course, even without going against the clock, you’ll have one hell of a party with this sexy beast.

Unpack it, put it together and go hit the trails! Our bikes are pre-assembled and it only takes a few steps to get them ready for action. Install the wheels and the handlebar, adjust the suspension and you’re ready to send it!

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.

JEFFSY 27 CF Pro Race

Frame

Crankset

Wheelset

Fork

Rear Derailleur

Front Tire

Shock

Shifter

Rear Tire

Bottom Bracket

Chain

Stem

Cassette

Chainguide

Headset

Brakes

Weight*

Seatpost

Pedals

Handlebar

Saddle

Tool Kit

Grips

Frame Size

Color