New Arrivals
Bikes
- Road
- Mountain
- TT/Triathlon
- Cyclocross
- Gravel
- E-Bike
- Fat Bike
- Shop all
Frames
- Road
- Mountain
- TT/Triathlon
- Cyclocross
- Gravel
- Shop all
Wheels
- Road
- Mountain
- Hubs
- Tires
- Shop all
Components
- Bottom Brackets
- Brakes
- Cassettes
- Chainrings
- Chains
- Cranksets
- Derailleurs
- Electronic Shifting
- Forks
- Handlebars
- Hubs
- Pedals
- Power Meters
- Rear Suspension
- Saddles
- Seatposts
- Shifters
- Stems
- Tires
- Shop all
Accessories
Apparel
- Tops
- Bottoms
- Footwear
- Protective Gear
- Helmets
- Gloves
- Sunglasses
- Shop all
Brands
- Specialized
- Santa Cruz
- Zipp
- Cannondale
- Juliana
- Giant
- Mavic
- Shop all
Sell // Trade
Support
Magazine
Careers
Inside TPC

2018 Large SKU: BMT22287

YT Jeffsy 29 CF Pro Race Mountain Bike - 2018, Large

Name: YT Jeffsy 29 CF Pro Race Mountain Bike - 2018, Large
Brand: YT
SKU: BMT22287
Price: 4799.99 USD
Availability: OutOfStock

YT MOUNTAIN BIKES

Recommended Rider Height: 5'10" - 6'1"

Condition:

8.1
Average
8.1
Good
8.1
Very Good
8.1
Excellent
8.1
Like-New

30-day returns

$94.99 RideFast Shipping

About YT

YT bikes is one of the original online-only brands out of Europe. Beginning with affordable, entry-level performance bikes, YT quickly gained a following and expanded to pro-level models.

Upgrades
- New DT Swiss E1900 wheelset.
- New Vittoria Mazza Trail Graphene 2.0 rear tire for mixed terrain conditions.
- New FSA Comet crankset.
- New bottom bracket for smooth spinning.
- New front & rear brake pads & rotors for increased braking power.
- New shifter cable & housing, pro-tuned to optimize crisp shifting.
- Tuned front & rear brakes, firming up lever pull & creating consistent grab.

Master Mechanic's Notes:
- Moderate paint chips on the drive side seatstay, the down tube, both sides of the seat tube, & the non-drive side down tube.
- Light scratches on the front & rear triangles.
- Moderate sun damage on the handlebar.

About YT

YT bikes is one of the original online-only brands out of Europe. Beginning with affordable, entry-level performance bikes, YT quickly gained a following and expanded to pro-level models.

TPC Guarantee

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!

Learn more

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.

Learn more

RideFast Shipping

Bikes ship in our custom RideFast box, and assembly is incredibly simple. Most novice riders can assemble their bike in 5 minutes or less. The tools you need to assemble are also included.

Learn more

Specifications

Year	2018
Brand	YT
Model	Jeffsy 29 CF Pro Race
Size	Large
Frame Material	Carbon Fiber
Drivetrain	Shimano, 1x11 spd
Weight	30 lbs 6 oz
Fork	FOX Factory Series 34 FLOAT
Fork Travel	140mm
Rear Shock	DVO Topaz
Rear Shock Travel	140mm
Brakes	SRAM Guide Ultimate, Disc - Hydraulic
Shifters	Shimano XTR M9000, Mechanical
Rear Derailleur	Shimano XTR M9000
Bottom Bracket Shell	Press fit
Crankset	FSA Comet Alloy, 32t, 175mm
Cassette	SRAM XG-1150, 10-42t
Chain	SRAM
Handlebar	Renthal Fatbar Carbon, 820mm
Headset	Acros
Stem	Renthal Apex Alloy, 35.0mm x 50mm, 10°
Seatpost	FOX Factory Series Transfer, 31.6mm
Seatpost Travel	150mm
Saddle	SDG Fly MTN
Front Axle Spacing	15x110mm (Boost)
Rear Axle Spacing	12x148mm Boost
Wheelset	DT Swiss E1900 Aluminum Tubeless Compatible, DT Swiss 370
Front Tire	Maxxis Minion DHF EXO TR, 29" x 2.3"
Rear Tire	Vittoria Mazza Trail Graphene 2.0, 29" x 2.4"
Tire Type	Tubeless
Tubeless Compatibility	Bike ships tubeless

Got Questions? Call a Ride Guide

We take pride in offering exceptional customer service. If you have any questions, email us or give us a call.

1-866-401-9636

rideguides@theproscloset.com

Geometry

Recommended Rider Height	5'10" - 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	N/A
i. Saddle Height Range	690 - 765 mm

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.

LEARN ABOUT CPO

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.

READ THE REVIEWS

Sizing Guide

The chart below provides a general suggested height of range for Mountain Bike sizes and is not exact. Sizing may vary across brands.
+ Read more

The tailoring of any bike is an important step in the long term enjoyment of riding and it can take time to adjust to the fit of a new bike. All contact points (pedals, shoes, and saddle) can be changed and altered for personal preference, performance, and comfort.

Mountain Bike Sizing Guide
Measured Frame Size	Frame Size	Min Rider Height	Max Rider Height
13 in	XS	4' 10"	5' 2"
15 in	Small	5' 2"	5' 6"
17 in	Medium	5' 6"	5' 10"
19 in	Large	5' 10"	6' 2"
21 in	XL	6' 2"	6' 5"

Contact our Ride Guides if you have any questions about the fit of your new bike.

866.401.9636 - rideguides@theproscloset.com

Condition Rating Guide

Our experts inspect each bike and rate its components on a scale of 1-10. The condition chart’s Overall Rating is the average of those individual components, helping you tell how much overall wear a bike has. We don’t sell anything that scores below a 7. Along with the condition chart, look closely at the bike’s detail images, which highlight any wear or damage.

10/10 Like-New:

These bicycles are good as new, often built right out of the box from the manufacturer. Original stickers, parts, and accessories are included. The frame and wheels might have minor blemishes or scuffs from transportation or showroom display. Drivetrain, levers, cockpit, and suspension (where applicable) are in new condition.

9/10 Excellent

While these bikes have been ridden, they remain in excellent condition. Frame and wheels show slight signs of wear with only minor scuffs and scratches — no paint chipping. The drivetrain shows light wear but the derailleurs, shifters, and levers have not sustained any damage. The cockpit has light wear, primarily on the grips or handlebar tape. Bikes with suspension components have minor scuffs and scratches on the fork legs and shock, and the stanchions are immaculate.

8/10 Very good

To earn a rating in this range, bicycles have sustained some wear but no significant damage. The frame will have slight paint loss, scratches, and/or scuffs. Wheels will also have minor cosmetic damage on rims, spokes, and/or hubs. The drivetrain will have wear from normal usage and there will be slight scratches and scuffs on derailleurs, shifters, and levers. Cockpit, saddle, and suspension lowers (where applicable) will also have cosmetic scuffs and scratches.

7/10 Good

Bikes in this range are well-loved and have moderate wear. While the frame and wheels will have cosmetic scuffs, scratches, and/or paint loss, they will not be structurally damaged. Aluminum, steel, and titanium frames may have minor dents. Carbon frames may have been previously damaged, but have been professionally repaired and are structurally sound. Aluminum rims may have minor dents. The drivetrain has moderate to heavy wear. Handlebars, stem, derailleurs, and levers show moderate scuffing or scratches, and the saddle might have slight tears. If the bike has suspension, those components will have scratches and scuffs. The stanchions may have small scratches.

6-1/10 Average

We do not sell bikes that we rate lower than 6 on the condition scale. For example, this includes bikes with major dents, carbon fiber damage, excessive drivetrain wear, and/or moderate to significant suspension component wear.

YT Jeffsy 29 CF Pro Race Mountain Bike - 2018, Large

About YT

About YT

Specifications

Related Products

Got Questions? Call a Ride Guide

Geometry

QUALITY YOU CAN TRUST

OVER 1,500 FIVE-STAR REVIEWS

Sizing Guide

This bike’s rating is:

Condition Rating Guide

10/10 Like-New:

9/10 Excellent

8/10 Very good

7/10 Good

6-1/10 Average

Overall Rating:

Condition Rating Guide

10/10 Rating: Like-New

9/10 Rating: Excellent

8/10 Rating: Very Good

7/10 Rating: Good

6-1/10 Rating: Average

Newsletter Sign Up