CORE 4
If you're seeking the ultimate wingman for any challenge, look no further than the JEFFSY CORE 4 CF. At this level, we go all out in our hunt for Trail Excellence, sparing no effort as we chase absolute speed, feel, and performance on the trail. Here, you’ll only find A-list parts, matched with our premium Ultra Modulus carbon fiber: FOX Factory suspension, a SRAM X0 transmission drivetrain, and a bombproof DT Swiss carbon wheelset all feature, with each component being hand-selected to elevate your ride experience. Whether you get your kicks from flat-out speed or kilometers on the clock, if you can only have one bike, make it this.
