YT Industries YT JEFFSY PRIMUS JP 26 2021
2021 Youth
Estimate price |
1,999$
Weight | 13.9 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 26" -
Travel Front 140mm -
Travel Rear 140mm -
Fork Manitou Machete Comp
-
Groupset SX Eagle -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Aluminum
Suspension Fork
MANITOU Machete 26" | 140 mm | 15x100 mm
Rear Shock
RockShox Deluxe Select+ 190x45 mm
Drivetrain
Rear Derailleur
SRAM SX Eagle 12 - Speed
Shift Levers
SRAM SX Eagle 12 - Speed
Cassette
SRAM PG1210 Eagle 11- 50 T | 12- Speed
Crank
SRAM SX Eagle 165 mm | 30 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
SUNringlé DUROC 26" x 30 mm | 100 x 15 mm | 148 x 12 mm
Tires
MAXXIS Minion DHR II 3C MaxxTerra 26" x 2.4 | EXO | TR
Brakes
Brakes
SRAM Guide R Custom 2 Piston Caliper | Rotor CENTERLINE 180 mm / 180 mm
Cockpit
Stem
E13 Base 40 mm
Handlebar
E13 Base 20 mm Rise | 760 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 | 100 mm Drop
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | One Size |
|---|---|
| Stack Reach Ratio | 1.38 mm |
| Bottom Bracket Height | 340 mm |
| Front Center | 690 mm |
| Rake | 37 mm |
| Stack | 555 mm |
| Reach | 403 mm |
| Top Tube Length | 539 mm |
| Seat Tube Angle | 76.5 ° |
| Seat Tube Length | 355 mm |
| Head Tube Angle | 65.5 ° |
| Head Tube Length | 95 mm |
| Chainstay Length | 421 mm |
| Wheelbase | 1111 mm |
| Bottom Bracket Drop | -5 mm |
| Standover Height | 634 mm |
| Wheels | 26" |
About this model
JEFFSY PRIMUS JP 26 completes the Yt Jeffsy model. YT released 64 bikes variations of this model so far. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
YT Jeffsy Primus 2021 is the most affordable bike of this model and has a price of 1899$. On the other hand, YT JEFFSY Pro Race 29 2021, is the most expensive and costs 5299$.
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.
Mountain bikes average price
According to our calculations, the average cost of a Mountain bike that is reliable is 616$. However, even if your budget is less than the average, you might still be able to get a top-quality Mountain bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
At the moment of the release date, YT JEFFSY PRIMUS JP 26 price was 1999$. In conclusion, this bike price is 224.51% more expensive than the price of the average Mountain bike.
Mountain bikes average weight
Mountain bikes weigh an average of 11.4 kg (25.13 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
Weighing 13.9 kg (30.64 lbs), the JEFFSY PRIMUS JP 26 model is much heavier than average. To sum up, it’s 21.93% heavier than the average weight of Mountain bikes.
JEFFSY PRIMUS JP 26 components
Fork
The JEFFSY PRIMUS JP 26 comes factory-installed with the Manitou Machete Comp fork. This has a travel range of 140mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Rear Shock
The shock that’s installed on this bike is RockShox Deluxe Select+ 190×45 mm, with a travel distance of 140mm. Rear shocks offer better comfort, better traction, and better cornering. This allows for quicker riding on rough roads and trails. In conclusion, to increase your riding experience, get a bike with a rear shock if possible.
Wheels
The JEFFSY PRIMUS JP 26 2021 bike is equipped with 26″ aluminum wheels when leaving the factory. These wheels give you great handling over your bike. However, they provide less traction than 29″ wheels do.
Brakes
For your safety, it is important to have quality breaks on your bike. YT JEFFSY PRIMUS JP 26 has Hydraulic Disc brakes installed. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, you can ride your bike with confidence.
Dropper post
A dropper post is included with the JEFFSY PRIMUS JP 26. If used correctly, a dropper post gives you more faith, maneuverability, and greater control over your bike.