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Sorry, this YT Jeffsy Core 4 Mountain Bike - 2021, XX-Large has been sold.
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YT Jeffsy Core 4 Mountain Bike - 2021, XX-Large

Item #BMT33250
Condition: Certified Pre-Owned
Fit Range: 6'3.5" - 6'8"
Regular price

Trade In
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Every Certified Pre-Owned bike passes our multi-point inspection
  • Frame integrity verified
  • All components inspected
  • Drivetrain cleaned and tuned
  • Suspension adjusted
  • Wheels trued
Shipping

Our RideFast shipping means this bike gets to you quickly and securely. Free Shipping on Bikes for a limited time! Ends 6/30/24.

Quick Assembly
  • Bikes arrive tuned and mostly pre-assembled
  • Torque tool & video guide included
  • Get riding in 15 minutes
Canadian Customers

Please note that any duties, taxes, or surcharges as required by Canadian customs and provincial authorities will be the buyer's responsibility. Shipping to Canadian addresses may take longer than expected due to customs.

Guaranteed Buyback

We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.

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30-Day Returns

If this bike isn't perfect for you, our Ride Guides will help you find the right one.

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A Love Letter to Trails

Why We Love It
The Jeffsy is a go-anywhere, do-anything kind of bike. Its head tube angle, long wheelbase, and low bottom bracket all point towards absolutely crushing descents. Yet the steep seat tube puts you right over the pedals for powerful and efficient climbing. YT built the frame to be stiff and bombproof to withstand hit after hit.
Master Mechanic’s Notes
  • New Specialized Eliminator GRID TRAIL T9 2Bliss Ready rear tire & brake pads
  • Light scratches on the drive side fork lower
  • Light scratches on the rear derailleur
  • Moderate scratches on the crank arms
  • Moderate paint chip on the drive side seatstay
Specifications
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Details
Original MSRP $4,999.00
Year 2021
Brand YT
Model Jeffsy
Size XX-Large
Frame Material Carbon Fiber
Drivetrain SRAM, 1x12 spd
Weight 31 lbs 12 oz
Build
Fork FOX Performance Elite Series 36 FLOAT
Fork Travel 150mm
Rear Shock FOX Performance Series FLOAT DPX2
Rear Shock Travel 150mm
Brakes SRAM G2 RSC, Disc Brakes - Hydraulic
Shifters SRAM X01 Eagle, Mechanical
Rear Derailleur SEAM X01 Eagle
Bottom Bracket Shell Press fit
Crankset Truvativ Descendant Carbon, 32t, 175mm
Cassette SRAM XG-1295 Eagle , 10-52t
Chain SRAM
Handlebar Renthal Fatbar Alloy, 800mm
Headset acros
Stem Renthal Apex Alloy, 35.0mm x 50mm, 0°
Seatpost YT Postman, 31.6mm
Seatpost Travel 170mm
Saddle Chromag Trailmaster w/ Cr-Mo Rails
Front Axle Spacing 15x110mm (Thru-Axle)
Rear Axle Spacing 12x148mm Boost
Wheelset DT Swiss M1700 Disc Aluminum Tubeless Compatible, DT Swiss
Front Tire Maxxis Minion DHR II 3C MaxxGrip EXO+ TR, 29" x 2.4"
Rear Tire Specialized Eliminator GRID TRAIL T9 2Bliss Ready, 29" x 2.3"
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
Pedals Sold separately
Geometry
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Bike geometry chart
Inspected. Tested. Trusted.

What is CPO?

CPO bikes are gently ridden bikes that have been meticulously inspected, restored and serviced. Every CPO bike is cleaned, tuned and tested in our top-of-the-line Colorado headquarters. Road, mountain, ebike or gravel, TPC services each bike over 8 phases and multiple points of inspection.

Bikes are meant
to be used.