YT Industries YT JEFFSY Pro Race 2021
2021 Mountain
Estimate price |
5,299$
Weight | 12.8 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 27.5" -
Travel Front 160mm -
Travel Rear 160mm -
Fork Fox Factory Float 36
-
Groupset X01 Eagle -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
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
Suspension Fork
FOX 36 Float Factory 27,5" | 160 mm | Grip 2 | 15QR x 110 | 44 mm Rake
Rear Shock
FOX Float DPX2 Factory 230 x 65 mm | 3 pos- Adjust
Drivetrain
Rear Derailleur
SRAM X01 Eagle 12- Speed
Shift Levers
SRAM X01 Eagle 12- Speed
Cassette
SRAM XG1295 Eagle 10- 50 T | 12- Speed
Crank
SRAM X01 Eagle 175 mm | 32 T | DUB
Chain Guide
E13 TRS Race SL I05 2 bolt | 28- 36 T | Compact Slider
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.
Wheels
Rims
E13 TRS Race Carbon 27,5" x 28 mm | 110 x 15 mm | 148 x 12 mm
Tires
MAXXIS Minion DHR II 3C MaxxGrip 27,5" x 2.4 | EXO | TR
Brakes
Brakes
SRAM Code RSC Rotor Centerline 200 mm / 180 mm
Cockpit
Stem
Renthal Apex 35 50MM Width | 35MM Clamp | 0 Rise
Handlebar
Renthal Fatbar Carbon 35 Black | 30 mm Rise | 780 mm Width
Grips
ODI Elite Motion V 2.1 Lock- On
Headset
Acros AZX-576 High Cap
Seat
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
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.42 mm | 1.38 mm | 1.34 mm | 1.3 mm | 1.27 mm |
| Bottom Bracket Height | 344 mm | 344 mm | 344 mm | 344 mm | 344 mm |
| Front Center | 735 mm | 759 mm | 783 mm | 807 mm | 831 mm |
| Rake | 42 mm | 42 mm | 42 mm | 42 mm | 42 mm |
| Trail | 116 mm | 116 mm | 116 mm | 116 mm | 116 mm |
| Stack | 593 mm | 603 mm | 612 mm | 621 mm | 630 mm |
| Reach | 417 mm | 437 mm | 457 mm | 477 mm | 497 mm |
| Top Tube Length | 562 mm | 585 mm | 608 mm | 631 mm | 655 mm |
| Seat Tube Angle | 76.5 ° | 76.5 ° | 76.5 ° | 76.5 ° | 76.5 ° |
| Seat Tube Length | 395 mm | 415 mm | 435 mm | 460 mm | 485 mm |
| Head Tube Angle | 65.5 ° | 65.5 ° | 65.5 ° | 65.5 ° | 65.5 ° |
| Head Tube Length | 110 mm | 120 mm | 130 mm | 140 mm | 150 mm |
| Chainstay Length | 427 mm | 427 mm | 427 mm | 432 mm | 432 mm |
| Wheelbase | 1162 mm | 1186 mm | 1210 mm | 1239 mm | 1263 mm |
| Bottom Bracket Drop | 13 mm | 13 mm | 13 mm | 13 mm | 13 mm |
| Wheels | 27" | 27" | 27" | 27" | 27" |
About this model
JEFFSY Pro Race completes the Yt Jeffsy model. YT launched 64 bikes of this model so far. You can easily view all of the Yt Jeffsy bikes models from 2021, here.
Model range prices
YT Jeffsy Primus 2021 is the cheapest bike model and costs 1899$. YT JEFFSY Pro Race 29 2021 is the most expensive one and costs 5299$.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Enduro bikes average price
According to our math, the average price for a trustworthy Enduro bike is 3599$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Enduro bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Furthermore, this bike was made available in 2021 for 5299$. If we compare this with the average Enduro bike cost we notice that the price is 47.24% more expensive.
Average weight for Enduro bikes
The average weight for Enduro bikes is 14.27 kg (31.46 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
Weighing 12.8 kg (28.22 lbs), the JEFFSY Pro Race model is considerably lighter than average. In conclusion, the average Enduro bike weighs 11.48% more than JEFFSY Pro Race.
JEFFSY Pro Race components
Fork
YT JEFFSY Pro Race 2021 bike is equipped with the Fox Factory Float 36 fork, and has 160mm travel. Bike forks are great for shock absorption and provide you with a smooth ride. In short, you should always ensure you have a good fork when purchasing a bike.
Rear Shock
The JEFFSY Pro Race has a rear shock with a travel of 160mm. The model FOX Float DPX2 Factory 230 x 65 mm | 3 pos- Adjust is the one installed in this bike. Rear shocks give you increased comfort, control, and traction, which is important when cornering or braking. This allows you to ride faster on bumpy roads. To sum up, always consider getting a bike that has a rear shock as well.
Wheels size
When leaving the production line, the JEFFSY Pro Race model has 27.5″ carbon wheels. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.
Dropper post
YT JEFFSY Pro Race comes with a dropper post. If used correctly, a dropper post gives you more faith, maneuverability, and greater control over your bike.