yt Industries Jeffsy Primus 24 2023
2023 Youth
Estimate price |
1,999$
Weight | 12.6 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 24" -
Travel Front 130mm -
Travel Rear 130mm -
Fork Manitou Machete JUNIT
-
Groupset NX, X1 -
Suspension Full -
Drivetrain 1 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
One Size
135cm - 150cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Suspension Fork
MANITOU MACHETE JUNIT, 24“ | 130mm | 15x110mm | 42mm Rake adjustable Low-speed rebound, air pressure
Rear Shock
MANITOU MCLEOD, Shock Length: 190 mm | Shock Stroke: 40 mm ? 130 mm Travel 4-way Adjustable Compression, Rebound, Air Pressure
Drivetrain
Rear Derailleur
SRAM NX, 11-speed
Shift Levers
SRAM NX, 11-speed
Cassette
SRAM PG1130, 11-42T | 11-speed
Crank
SRAM X1, Crank Arm Length 155 mm | 30 T | DUB
Wheels
Rims
SUNringlé DUROC, 24“ x 30mm | 110x15mm | 148x12mm
Tires
MAXXIS MINION DHF | DHR II, 24“ X 2,4 24“ X 2,3
Brakes
Brakes
SRAM G2 R, Rotor CENTERLINE Ø front 160 mm / rear 160 mm Adjustable Reach
Cockpit
Stem
SDG JR, Length 40 mm | 31,8 mm Clamp | Rise +/-3°
Handlebar
SDG SLATER, Width 650 mm | Rise 20 mm | 8° Back Sweep | 5° Up Sweep
Grips
SDG SLATER JR, Lock On
Headset
Acros AZX-576, High Cap
Seat
Saddle
SDG FLY JR, YT Custom | Width 122 mm
Seatpost
SDG JR, Ø 31.6 mm | Length 250 mm | 8 mm Offset I +/- 13mm Rise
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | One Size |
|---|---|
| Stack Reach Ratio | 1.376 mm |
| Bottom Bracket Height | 324 mm |
| Front Center | 650 |
| Rake | 49 mm |
| Stack | 509 mm |
| Reach | 370 mm |
| Top Tube Length | 495 mm |
| Seat Tube Angle | 76.2 ° |
| Seat Tube Length | 315 mm |
| Head Tube Angle | 65.5 ° |
| Head Tube Length | 95 mm |
| Chainstay Length | 395 mm |
| Wheelbase | 1045 mm |
| Bottom Bracket Drop | 12 mm |
| Wheels | 24" |
| Rider Min Height | 135 cm |
| Rider Max Height | 150 cm |
Model Overview
Jeffsy Primus 24 completes the Yt Jeffsy model. YT Industries launched 64 bikes of this model so far. You can easily view all of the Yt Jeffsy bikes models from 2023, here.
Model range prices
The most economical model, the YT Industries Jeffsy Primus 24 2023 has a starting price of 1999$. YT Industries Jeffsy UNCAGED 6 29 2023 on the other hand is the most expensive at 8915$.
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.
Mountain bikes average price
Our math shows that the average cost of a dependable Mountain bike is 616$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Mountain bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Furthermore, this bike was made available in 2023 for 1999$. If we compare this with the average Mountain bike cost we notice that the price is 224.51% more expensive.
Average weight for Mountain bikes
If we make a quick analysis of the average weight of a Mountain bike, we get 11.4 kg (25.13 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
Jeffsy Primus 24 weighs 12.6 kg (27.78 lbs) and is considerably heavier than the average. In other words, this model is 10.53% heavier than the average Mountain bike.
Jeffsy Primus 24 components
Fork
The Jeffsy Primus 24 comes factory-installed with the Manitou Machete JUNIT fork. This has a travel range of 130mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In short, you should always ensure you have a good fork when purchasing a bike.
Rear Shock
YT Industries Jeffsy Primus 24 bike has the MANITOU MCLEOD model installed, and has a travel of 130mm. Bike rear shocks are a great way to increase comfort on the bike and give you more control when riding on technical trails. In conclusion, to increase your riding experience, get a bike with a rear shock if possible.
Wheels size
When it comes to wheels, the Jeffsy Primus 24 bike is equipped with the 24″ aluminum model. The 24″ wheels are a good fit for folding bikes, BMX, or children bikes. In conclusion, they are great for flat ground or very easy trails.
Brakes
When you want to stop the bike in time, the brakes are vital. The Jeffsy Primus 24 has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, you can ride your bike with confidence.
Sizes
This bike has one size only, so it might not fit you. In conclusion, double-check its size to make sure it’s a good fit for you.