YT Industries YT JEFFSY Comp 29 2020
2020 Mountain
Estimate price |
2,999$
Weight | 13.9 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 29" -
Travel Front 150mm -
Travel Rear 150mm -
Fork Fox Rhythm Float 36
-
Groupset NX Eagle -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
JEFFSY Carbon 29" high modular carbonfiber frame | V4L Virtual 4-Link rear suspension | 148x12 mm DT Swiss QR Thru axle | down tube/seat stay/chain stay protection
Suspension Fork
FOX 36 Float Rhythm 29" | 150 mm | 44 mm Rake
Rear Shock
FOX Float DPX2 Performance 210 x 55 mm | 3 pos- Adjust
Drivetrain
Rear Derailleur
SRAM NX Eagle 12- Speed
Shift Levers
SRAM NX Eagle 12- Speed
Cassette
SRAM PG1230 Eagle 11- 50 T | 12- Speed
Crank
SRAM NX Eagle 175 mm | 32 T | DUB
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 29" x 27 mm | 110 x 15 mm | 148 x 12 mm
Tires
MAXXIS Minion DHR II Dual Compound 29" x 2.4 | EXO | TR
Brakes
Brakes
SRAM Guide R Rotor Centerline 200 mm / 180 mm
Cockpit
Stem
E13 Base 50 mm
Handlebar
E13 Base 35 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
YT Postman 31.6 mm | S - M 125 mm drop / L 150 mm drop / XL - XXL 170 mm drop
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.437 mm | 1.382 mm | 1.334 mm | 1.298 mm | 1.255 mm |
| Bottom Bracket Height | 344 mm | 344 mm | 344 mm | 344 mm | 344 mm |
| Front Center | 749 mm | 771 mm | 793 mm | 817 mm | 839 mm |
| Rake | 52 mm | 53 mm | 52 mm | 52 mm | 52 mm |
| Trail | 110 mm | 109 mm | 110 mm | 110 mm | 110 mm |
| Stack | 618 mm | 622 mm | 627 mm | 636 mm | 640 mm |
| Reach | 430 mm | 450 mm | 470 mm | 490 mm | 510 mm |
| Top Tube Length | 572 mm | 593 mm | 615 mm | 638 mm | 660 mm |
| Seat Tube Angle | 77 ° | 77 ° | 77 ° | 77 ° | 77 ° |
| Seat Tube Length | 400 mm | 415 mm | 435 mm | 460 mm | 485 mm |
| Head Tube Angle | 66 ° | 66 ° | 66 ° | 66 ° | 66 ° |
| Head Tube Length | 100 mm | 105 mm | 110 mm | 120 mm | 125 mm |
| Chainstay Length | 435 mm | 435 mm | 435 mm | 440 mm | 440 mm |
| Wheelbase | 1182 mm | 1204 mm | 1226 mm | 1255 mm | 1277 mm |
| Bottom Bracket Drop | 32 mm | 32 mm | 32 mm | 32 mm | 32 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" |
About this model
JEFFSY Comp 29 completes the Yt Jeffsy model. 64 bikes variations carry this model name so far. Take a sneak peek at all Yt Jeffsy bikes models from 2020, by clicking here.
Model range prices
YT JEFFSY PRIMUS JP 24 2020 is the most economical model, with a starting price of 1899$. YT JEFFSY Pro Race 2020 on the other hand costs 5299$, and is the most expensive model.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Average price for Enduro bikes
If you want an acceptable Enduro bike you should know that the average price is 3599$. However, this doesn’t mean that if you spend less money on an Enduro bike, you couldn’t get a decent one. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
When YT released this model in 2020, its price was 2999$. Comparing this to the average Enduro bike price, we see that the price is 20.01% lower.
Enduro bikes average weight
On a deeper look, we notice that the average weight of an Enduro bike is 14.27 kg (31.46 lbs). It is a good advantage to have a lighter bike than the average. However, a heavier bike is more efficient on descents.
slightly lighter than average, JEFFSY Comp 29 has a weight of 13.9 kg (30.64 lbs). In other words, this model is 2.66% lighter than the average Enduro bike.
Overview of components
Fork
The JEFFSY Comp 29 comes factory-installed with the Fox Rhythm Float 36 fork. This has a travel range of 150mm. Bike forks are great for shock absorption and provide you with a smooth ride. In conclusion, always look for a fork with decent travel when you buy a bike.
Rear Shock
As for the rear shock, this bike has the FOX Float DPX2 Performance 210 x 55 mm | 3 pos- Adjust model, with a travel of 150mm. 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
When it comes to wheels, the JEFFSY Comp 29 bike is equipped with the 29″ aluminum model. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, the 29″ wheels will add a little more weight to the bike itself.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The JEFFSY Comp 29 comes with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, your safety is in good hands.
Dropper post
The YT model is also equipped with a dropper post. If used correctly, a dropper post gives you more faith, maneuverability, and greater control over your bike.