BAJK is now THATBIKE. New name, same platform, even more possibilities.

Enduro mountain bike / Trail mountain bike · 2022–2025

YT Jeffsy CORE

  • Listings2
  • Prices from2,400 €
  • Median price2,400 €
  • Wheels 29 inch, 27.5 inch (650b)
  • Frame material Aluminum, Carbon

Listings 2

Open the search for this model Save the search to get notified when a new listing appears.

Asking prices

Median price of used bikes in the last 24 months: 2,400 € (listings: 3)

Model yearListingsMedian price
202522,500 €

These are asking prices of listings on thatbike, not actual sale prices.

Model years and builds

2025 builds: 11
  • Jeffsy CORE 1 AL 29 Trail mountain bike · 29 inch · Aluminum
  • Jeffsy Core 2 AL Enduro mountain bike · 29 inch · Aluminum
  • Jeffsy CORE 2 AL 29 AL Trail mountain bike · 29 inch · Aluminum
  • Jeffsy Core 2 CF Enduro mountain bike · 29 inch · Carbon
  • Jeffsy CORE 2 CF 29 CF Trail mountain bike · 29 inch · Carbon
  • Jeffsy Core 3 AL Enduro mountain bike · 29 inch · Aluminum
  • Jeffsy CORE 3 AL 29 AL Trail mountain bike · 29 inch · Aluminum
  • Jeffsy Core 3 CF Enduro mountain bike · 29 inch · Carbon
  • Jeffsy CORE 3 CF 29 CF Trail mountain bike · 29 inch · Carbon
  • Jeffsy Core 4 Enduro mountain bike · 29 inch
  • Jeffsy CORE 4 CF 29 Trail mountain bike · 29 inch · Carbon
2024 builds: 12
  • Jeffsy Core 1 Enduro mountain bike · 29 inch
  • Jeffsy CORE 1 27 Trail mountain bike · 29 inch
  • Jeffsy CORE 1 29 Bike · 29 inch
  • Jeffsy CORE 1 MX Trail mountain bike · 29 inch
  • Jeffsy Core 2 Enduro mountain bike · 29 inch
  • Jeffsy CORE 2 29 Bike · 29 inch
  • Jeffsy Core 3 Enduro mountain bike · 29 inch
  • Jeffsy CORE 3 29 Trail mountain bike · 29 inch
  • Jeffsy Core 4 Enduro mountain bike · 29 inch
  • Jeffsy CORE 4 29 Bike · 29 inch
  • Jeffsy Core 5 Enduro mountain bike · 29 inch
  • Jeffsy CORE 5 29 Bike · 29 inch
2023 builds: 2
  • Jeffsy CORE 2 27 — FLOAT X Enduro mountain bike · 27.5 inch (650b)
  • Jeffsy CORE 2 29 — FLOAT X Enduro mountain bike · 29 inch
2022 builds: 3
  • Jeffsy Core 2 27 Enduro mountain bike · 27.5 inch (650b)
  • Jeffsy Core 2 29 Enduro mountain bike · 29 inch
  • Jeffsy Core 3 29 Enduro mountain bike · 29 inch

Model years and builds come from the manufacturer's catalogues.

Selling a YT Jeffsy CORE?

Post a listing

Other YT models