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2017 Medium SKU: BMT19946

YT Jeffsy 29 AL One 29 Mountain Bike - 2017, Medium

Regular price

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shipping icon $94.99 RideFast Shipping

Mechanic's Notes
- Fork & rear shock serviced by DirtLabs.
- New bottom bracket.
- Hydraulic brake levers bled.
- New dropper post cable & housing.
- Two small scratches to non-drive side fork stanchion (see photo).
- Moderate surface rub mark to dropper post stanchion on drive side (see photo).

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This bike passed a 141-point inspection and received a full pro-tune by our Master Mechanics in our Certified Pre-Owned process. CPO bikes are pristine and ready to ride!

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Year 2017
Brand YT
Model Jeffsy 29 AL One 29
Size Medium
Frame Material Aluminum
Drivetrain SRAM, 1x11 spd
Weight 31 lbs 3 oz
Fork RockShox Pike RC Solo Air
Fork Travel 140mm
Rear Shock RockShox Monarch RT
Rear Shock Travel 140mm
Brakes Shimano XT M8000, Disc Brakes - Hydraulic
Shifters SRAM X1 , Mechanical
Front Derailleur N/A
Rear Derailleur SRAM X1
Bottom Bracket Shell Press fit
Crankset Race Face Turbine Alloy, 28t, 175mm
Cassette SRAM XG-1150, 11spd, 10-42t
Chain SRAM
Handlebar Race Face Turbine Alloy, 750mm
Headset Acros Integrated
Stem Race Face Turbine Alloy, 35.0mm x 50mm, 6°
Seatpost Race Face Aeffect Dropper
Seatpost Travel 125mm
Saddle SDG Fly MTN w/ custom YT Logo
Front Axle Spacing 15x100mm (Thru-Axle)
Rear Axle Spacing 12x148mm Boost
Wheelset DT Swiss M 1900 Spline Disc Aluminum, DT Swiss
Front Tire Onza IBEX TLR, 29" x 2.4"
Rear Tire Onza IBEX TLR, 29" x 2.4"
Tire Type Tubeless
Tubeless Compatibility Wheels are tubeless compatible but ships with tubes installed
Charger Included N/A


Recommended Rider Height 5'6" - 5'10"
a. Effective Top Tube 592 mm
b. Seat Tube 440 mm
c. Seat Tube Angle 74.5°
d. Head Tube Angle 67.0, 67.5 (Low, High)
e. Head Tube 95 mm
f. Stack 610 mm
g. Reach 425 mm
h. Standover Height N/A
i. Saddle Height Range 630 - 740 mm

“I love this company! My beautiful bike arrived promptly, was packed brilliantly, and tuned perfectly. It was exactly as described.”

— Kari K.


“In the past month, I purchased a road bike and MTB from TPC. Very happy with the price and condition of both bikes! I was riding the bikes 10 minutes after I received them.”

— David H.

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