Rocky Mountain Vertex Jr 20 SunRace 2023
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Wheels 20"
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Travel Front 80mm
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Fork Suntour XCM
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Groupset SunRace M9, SRAM
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Suspension Hardtail
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Drivetrain 1 × 9
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Brakes Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Rocky Mountain 6061 SL Alloy | Threaded BB | Zero Stack Headtube | 20" Kid's Geometry Rear Triangle
Suspension Fork
Suntour XCM JR Air 80mm
Drivetrain
Rear Derailleur
SunRace RDM903 With Clutch
Shift Levers
SunRace DLM903 Trigger
Cassette
SunRace CSM980 11-42T
Crank
Rocky Mountain Microdrive 3PC | 28T |SRAM 76mm BCD |Crank Length: 127mm
Bottom Bracket
Sealed Cartridge Bearing
Chain
KMC X9
Wheels
Front Hub
Shimano TX505
Rear Hub
Shimano TX505
Rims
Rocky Mountain JR25 Tubeless | 32H | Tubeless Compatible - Tape / Valves / Sealant Not Incl
Spokes
2.0 Stainless
Tires
F: Kenda Amrak 20 x 2.4 // R: Kenda Amrak 20 x 2.4
Brakes
Brakes
Shimano MT4100 2 Piston | Resin Pads | F:Shimano RT10 160mm | R:Shimano RT10 160mm
Cockpit
Stem
Rocky Mountain 31.8 XC | 7° Rise | All Sizes = 40mm
Handlebar
Rocky Mountain XC | 600mm Width | 25mm Rise | 9° Backsweep | 5° Upsweep | 31.8 Clamp
Grips
Rocky Mountain Slide On Kids
Headset
Rocky Mountain | Loose Ball Bearings | 1-1/8" Crown Race
Seat
Saddle
Rocky Mountain Pivotal Kids
Seatpost
Rocky Mountain Pivotal 27.2mm
Fit data
Numbers for sizing and ride feel.
Model Overview
Vertex Jr 20 SunRace is a Rockymountain Vertex model. 67 bikes variations carry this model name so far. Check out the entire range from 2023 of this model, by clicking this link.
Model range prices
Rocky Mountain Vertex Jr 20 SunRace 2023 is the cheapest bike model and costs 859$. Rocky Mountain Vertex Jr 24 2023 is the most expensive one and costs 909$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Mountain bikes average price
According to our calculations, the average cost of a Mountain bike that is reliable is 616$. However, this doesn’t mean that if you spend less money on a Mountain bike, you couldn’t get a decent one. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
At the moment of the release date, Rocky Mountain Vertex Jr 20 SunRace price was 859$. Comparing the average cost of a Mountain bike to this one, you will see that Vertex Jr 20 SunRace price is 39.45% more expensive.
Overview of components
Fork
Rocky Mountain Vertex Jr 20 SunRace 2023 bike is equipped with the Suntour XCM fork, and has 80mm travel. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Wheels
When leaving the production line, the Vertex Jr 20 SunRace model has 20″ aluminum wheels. The 20″ 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
Nothing is more important on a bike than its ability to brake properly. Rocky Mountain Vertex Jr 20 SunRace is equipped with 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.
