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2018 Large SKU: BMT21156

YT Jeffsy 29 CF Pro Mountain Bike - 2018, Large

Regular price

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TPC Guarantee

Every bike receives our white glove, Certified Pre-Owned treatment, including a full pro-tune by our Master Mechanics in Louisville, CO. All CPO bikes are pristine and rolling beautifully before we pack and ship to your door.

Master Mechanic's Notes
- Paint nick on downtube.
- Scratches on fork crown and fork lowers.
- Scratches on crank arms.
- Scratches on top tube.
- Small paint nicks on back of seatube.
- Paint nicks on inside of swingarm.
- Moderate scratches on front rim.
- Scratch on dropper post stanchion.

Upgrades
- New crankbrothers Synthesis rear wheel designed specifically for speed & control.

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141-Point Inspection

This bike passed our 141-point inspection to qualify to be a Certified Pre-Owned bike. It's free of structural damage and is in excellent cosmetic shape.

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30-Day Hassle-Free Returns

Shop with confidence. Every bike is covered by our 30-day satisfaction guarantee. If this bike isn’t perfect for you, get in touch and we’ll help you find the right bike.

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RideFast Shipping

Assemble your bike in 15 minutes or less! Our bikes ship in our RideFast box for speed and safety. All tools you need to assemble are included.

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Specifications

Year 2018
Brand YT
Model Jeffsy 29 CF Pro
Size Large
Frame Material Carbon Fiber
Drivetrain Shimano, 1x11 spd
Weight 29 lbs 7 oz
Fork Fox 34 Performance Elite
Fork Travel 140mm
Rear Shock Fox Float DPS Performance Elite
Rear Shock Travel 140mm
Brakes SRAM Guide RSC, Disc Brakes - Hydraulic
Shifters Shimano XTR M9000, Mechanical
Rear Derailleur Shimano XTR M9000
Bottom Bracket Shell Press fit
Crankset Race Face Next R Carbon, 32t, 175mm
Cassette e*thirteen TRS+, 9-46t
Chain Shimano
Handlebar Race Face Next R Carbon, 780mm
Headset Integrated
Stem Race Face Turbine Alloy, 35.0mm x 50mm, 0°
Seatpost Fox Transfer Performance Elite, 31.6mm
Seatpost Travel 150mm
Saddle Velo
Front Axle Spacing 15x110mm (Boost)
Rear Axle Spacing 12x148mm Boost
Wheelset Front: e*thirteen TRS+ Disc Aluminum Tubeless Compatible Rear: Crank Brothers Synthesis Disc Aluminum Tubeless Compatible , Front: e*thirteen TRS+ Rear: Crank Brothers
Front Tire e*thirteen TRS+, 29" x 2.35"
Rear Tire e*thirteen TRS+, 29" x 2.35"
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
Charger Included N/A

Geometry

Recommended Rider Height 5'11" - 6'1"
a. Effective Top Tube 616 mm
b. Seat Tube 480 mm
c. Seat Tube Angle 74.5, 75 (Low, High)
d. Head Tube Angle 67, 67.5 (Low, High)
e. Head Tube 110 mm
f. Stack 623 mm
g. Reach 445 mm
h. Standover Height 802 mm
i. Saddle Height Range 690 - 830 mm
VIEW SIZING GUIDE
QUALITY YOU CAN TRUST

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

— Kari K.

OVER 1,500 FIVE-STAR REVIEWS

“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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