2020 YT Industries

JEFFSY Pro Race

A 27.5″ carbon frame full suspension enduro bike with ultra high-end components.
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Manufacturer Price

$5,299
Weight28.2 lbs  
FrameCarbon
SuspensionFull, 160 / 160mm
ForkFox Factory Float 36
ShockFox Float DPX2 Factory
Wheels27.5″ Carbon
Drivetrain1 × 12
GroupsetX01 Eagle
BrakesHydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
JEFFSY Pro Race
Other Enduro bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

26 mph

JEFFSY Pro Race

26 mph

Similar Bikes

Highest gear

(descending)

Reviews
Beta
The Beta Tests: YT Jeffsy Core 2 29

Dec 2021 · Lydia Tanner

A great value with an appetite for rowdier trails. . 

Highs
  • Incredibly capable

  • Incredibly fun

  • Incredibly versatile

  • Incredible value

Lows
  • Pedal bob had us using the lockout on long climbs

  • Slightly limited water bottle space

  • Could use stronger brakes

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Mountain Bike Action
BIKE REVIEW: YT JEFFSY ALL-MOUNTAIN MACHINE - Mountain Bike Action Magazine

Aug 2021 · McCoy

The Jeffsy hits the mark for a rider who wants to go a step beyond...

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Outdoor Gear Lab
YT Jeffsy Core 3

Jun 2021 · Jeremy Benson

The Jeffsy Core 3 is the latest version of YT's popular longer travel trail bike. While other brands have gone to extremes with their geometry, this bike's...

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Bikerumor
YT Blaze give RockShox Deluxe Ultimate suspension to Izzo Jeffsy Capra

Feb 2021

YT Blaze models introduce top-end Deluxe Ultimate RockShox suspension to the Izzo trail bike, Jeffsy all-mountain bike and Capra enduro bike

Read Review

Vital MTB
2020 YT Jeffsy Base 29 Bike

Sep 2020 · Sspomer

If you can get it, GET IT.

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NSMB
2020 YT Jeffsy 29 Pro Race - Out of the Box

Mar 2020

What's it like when a YT Jeffsy 29 arrives at your door in a large cardboard box... But is it a trail bike? An enduro bike? An all mountain bike? Or all of those with 160mm front travel and 150mm rear.

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Enduro Mountainbike Magazine
The battle: YT Jeffsy CF PRO RACE 29 vs. YT Capra CF PRO RACE 29

May 2019 · Trev Worsey

With category blurring potential, the new 150 mm travel YT Jeffsy CF PRO RACE 29 is ready to battle way beyond its pay grade, but how does it compare against its big brother the YT Capra CF PRO RACE 29? We tested them both against the clock and on the trails to find out. The […]

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BIKE Magazine
Tested: YT Jeffsy 29 CF Pro Race

May 2019

What happens when you add longer travel, burlier suspension and fancier parts to an already-fancy, burly long-travel trail bike? The YT Jeffsy 29 CF Pro Race.

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

JEFFSY Carbon 27" high modular carbonfiber frame | V4L Virtual 4-Link rear suspension | 148x12mm DT Swiss QR Thru axle | down tube/seat stay/chain stay protection

Fork

FOX 36 Float Factory 27,5" | 160 mm | Grip 2 | 15QR x 110 | 44 mm Rake

Travel160mm

Spring TypeAir

Shock

FOX Float DPX2 Factory 230 x 65 mm | 3 pos- Adjust

Travel160mm

Spring TypeAir

Headset

Acros AZX-576 High Cap

Stem

Renthal Apex 35 50MM Width | 35MM Clamp | 0 Rise

Handlebar

Renthal Fatbar Carbon 35 Black | 30 mm Rise | 780 mm Width

Saddle

SDG RDR MNT YT Custom

Seatpost

FOX Transfer Factory 31.6 mm | S - M 125 mm drop / L 150 mm drop / XL - XXL 175 mm drop

TypeDropper

Pedals

included / inklusive The included pedals were not made for demanding trails or racing. That is why we also offer you quality pedals at an attractive price in the shopping cart.

Grips

ODI Elite Motion V 2.1 Lock- On

Groupset
Rear Derailleur

SRAM X01 Eagle 12- Speed

Crank

SRAM X01 Eagle 175 mm | 32 T | DUB

Shifters

SRAM X01 Eagle 12- Speed

Cassette

SRAM XG1295 Eagle 10- 50 T | 12- Speed

Chain Guide

E13 TRS Race SL I05 2 bolt | 28- 36 T | Compact Slider

Brakes

SRAM Code RSC Rotor Centerline 200 mm / 180 mm

TypeHydraulic Disc

Wheels
Rims

E13 TRS Race Carbon 27,5" x 28 mm | 110 x 15 mm | 148 x 12 mm

Tires

Front: MAXXIS Minion DHR II 3C MaxxGrip 27,5" x 2.4 | EXO | TR, Rear: MAXXIS Minion DHR II 3C MaxxGrip 27,5" x 2.4 | EXO | TR

Rider Notes
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Last updated June 23
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