Skip to content
Cart

Sorry, this YT Jeffsy 29 CF Pro Mountain Bike - 2018, Small isn't available.
You'll be the first to know next time this or similar products are available.

YT Jeffsy 29 CF Pro Mountain Bike - 2018, Small

Item #BMT31373
Condition: Certified Pre-Owned
Fit Range: 5'2" - 5'5"

Trade In
Eye icon Pulsating eye icon that grows and shrinks people are looking at this
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.

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.

More details More details icon

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
  • Fork and rear shock have been professionally serviced by our in-house suspension experts and are ready to ride
  • New WTB saddle & Spank grips
  • New WTB SpeedTerra i30 wheelset
  • Light-to-moderate scratches/scuffs on the down tube, chainstays, & seatstays
  • Light scratches on the brake levers, handlebar, and crank arms
  • Light-to-moderate wear and tear from cable rub, heel rub & chain
Specifications
Toggle accordion
Details
Original MSRP $3,999.00
Year 2018
Brand YT
Model Jeffsy
Size Small
Frame Material Carbon Fiber
Drivetrain Shimano, 1x11 spd
Weight 29 lbs 14 oz
Build
Fork FOX Performance Elite Series 34 FLOAT
Fork Travel 140mm
Rear Shock FOX Performance Elite Float DPS EVOL
Rear Shock Travel 140mm
Brakes SRAM Guide RSC, Disc Brakes - Hydraulic
Shifters Shimano XTR M9000, Mechanical
Front Derailleur N/A
Rear Derailleur Shimano XTR M9000
Bottom Bracket Shell Threaded
Crankset Race Face Alloy, 32t, 175mm
Cassette e*thirteen trs+, 9-46t
Chain KMC
Handlebar Race Face Next Carbon, 790mm
Headset Integrated
Stem Race Face Atlas Alloy, 35.0 mm x 70mm, 0°
Seatpost FOX Transfer Performance Series, 31.6mm
Seatpost Travel 130mm
Saddle WTB Volt
Front Axle Spacing 15x110mm Boost (Thru-Axle)
Rear Axle Spacing 12x148mm Boost (Thru-Axle)
Wheelset WTB Speedterra i30 Aluminum Tubeless Ready , WTB
Front Tire Maxxis Minion DHF Tubeless Ready, 29" x 2.5"
Rear Tire Maxxis Minion DHR II Tubeless Ready, 29" x 2.4"
Tire Type Tubeless
Tubeless Compatibility Wheels are tubeless compatible but ships with tubes installed
Pedals Sold separately
Geometry
Toggle accordion
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.

Learn More

Bikes are meant
to be used.