YT JEFFSY 2019 Model Lineup

The new YT JEFFSY will be available in four models for 2019, starting at €2,299 with the YT JEFFSY AL Base model, reaching upto €5,299 for the 150 mm travel CF Pro Race model. All models will be available in 27.5 and 29” wheel models and in 5 sizes, S, M, L, XL and XXL, with low standover allowing customers to choose bikes on reach depending on riding style.


YT JEFFSY AL Base €2,299

The YT JEFFSY 2019 AL Base is available in 27.5 and 29” in Deep Blue and Concrete Grey respectively.

13.8 kg (27.5)
13.9 kg (29)

The most affordable model in the line-up is the YT JEFFSY AL Base model. With an aluminium frame, the AL Base forgoes some of the smooth contours to hit a great price point. The aluminium frame is carried over from last year and doesn’t feature the new geometry. The suspension is handled by a FOX 34 Float Rhythm fork and Float DPS Performance shock. Race Face AEFFECT R 35 components look after the handlebar and stem and a full SRAM NX drivetrain gives a solid range. Low powered SRAM Guide T brakes do the stopping, and the bike runs on DT Swiss M 1900 wheels shod with excellent Maxxis DHR II tires.

YT JEFFSY CF Comp €3,299

The YT JEFFSY 2019 CF Comp is available in 27.5 and 29” in Orange Ember and Concrete Grey respectively.

13.3 kg (27.5)
13.4 kg (29)

For an extra €1,000, you can have the YT JEFFSY CF Comp, with a carbon frame, and an upgrade to a FOX 34 Float Performance Elite fork and FOX Float DPS Elite shock. The brakes are upgraded to the marginally more powerful SRAM Guide R brakes, and a full Renthal cockpit adds a touch of class at the front. Gone is 12 speed SRAM NX, replaced with Shimano XT with an E13 TRS Plus 9-46 cassette, but this does mean bigger gear steps. The wheels are E13 TRS models, shod with the addressive, but slow rolling E13 TRS Plus tires.

YT JEFFSY CF Pro €3,899

The YT JEFFSY 2019 CF Pro is available in 27.5 and 29” in Candy Red and Magnesium White respectively.

12.9 kg (27.5)
13.0 kg (29)

Coming in at €3,899 is our pick from the bunch, the YT JEFFSY CF Pro. Running 140 mm of travel the CF Pro is the best mix of performance and practicality. A RockShox Pike RCT3 and Deluxe RT3 shock are generally great performers and combined with the SRAM GX Eagle drivetrain, the CF Pro has huge potential. SRAM Guide RS brakes handle the deceleration. Running on E13 TRS Plus wheels and tires, with a Race Face Turbine R 35 cockpit. This build looks perfect for the rider who wants the most bang for their buck.

YT JEFFSY CF Pro Race €5,299

The YT JEFFSY 2019 CF Pro Race is available in 27.5 and 29” in Deep Petrol and Black Magic respectively.

12.7 kg (27.5)
12.9 kg (29)

If you have a big wallet and want a 10 mm extra travel you can have the YT JEFFSY CF Pro Race, the top-of-the-line dream machine. The FOX 36 Float Factory GRIP2 fork is unquestioned in its powerful performance, matched well with a DPX2 Factory shock. A full Renthal carbon cockpit adds some class, matched by a FOX Transfer FACTORY dropper post. The CF Pro Race rolls on E13 TRS Race Carbon wheels with TRS Race / Plus tires. The drivetrain is mix of an 11 speed M9000 XTR with an E13 TRS Race crankset and 9-46 T E13 cassette.