Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Rocky Mountain
2021 Rocky Mountain Vertex Jr 20
Previous used estimate
$256 - $264
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 Rocky Mountain Vertex Jr 20
12-month projected trend
12%
Direction and magnitude, not judgment
vs. category average
9%
Drops faster than category avg
Price over time - 2021 Rocky Mountain Vertex Jr 20
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Vertex model years
2023$460 - $474▲ 80% vs. 2021
2022$362 - $373▲ 41% vs. 20212021$256 - $264Currently viewing
2020$1,771 - $1,823▲ 591% vs. 2021
2019$1,569 - $1,614▲ 512% vs. 2021
2018$1,340 - $1,379▲ 423% vs. 2021
2017$1,038 - $1,068▲ 305% vs. 2021
2016$916 - $943▲ 258% vs. 2021
2015$866 - $891▲ 238% vs. 2021
2014$858 - $882▲ 235% vs. 2021
2013$258 - $265▲ 1% vs. 2021Overview
About this bike
Disc-brake equipped, performance kids' bike—perfect for getting their first tracks on dirt. Whether they're riding to school or ripping it up on dirt, lightweight and great performance are important for younger riders too. Our disc-brake equipped Vertex kids' bikes are ready to help instill a lifelong love of having fun on two wheels. - Lightweight kids XC bike - Killer paint job! - Air sprung suspension fork - Powerful hydraulic disc brakes, easy to set up for small hands - Simple 1x drivetrain - Wider rims and tires for grip and control - Tubeless compatible rims
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- Suntour XCM JR Air 80mm
- Component Hubs
- Front: Shimano TX505 Rear: Shimano TX505 QR
- Component Stem
- Rocky Mountain XC
- Product Family
- Vertex
- Component Chain
- KMC X9
- Component Color
- Black/Gold
- Component Frame
- Rocky Mountain 6061 SL Alloy. Threaded BB. Zero Stack Headtube. 20" Kid's Geometry
- Component Brakes
- Shimano MT200 2 Piston | Organic Pads | Shimano RT10 160mm F Rotor | Shimano RT10 160mm R Rotor
- Component Pedals
- Composite Kids
- Component Saddle
- Rocky Mountain Pivotal Kids
- Component Headset
- FSA No. 10P
- Component Cassette
- SunRace CSM98 11-36T
- Component Crankset
- Rocky Mountain Microdrive
- Component Shifters
- SRAM X5
- Component Handlebar
- Rocky Mountain XC 600mm
- Component Seat Post
- Rocky Mountain Pivotal 27.2mm
- Component Chainrings
- 28T
- Component Front Tire
- Kenda Amrak 20 x 2.4
- Component Tape Grips
- Rocky Mountain Slide On Kids
- Component Bottom Bracket
- SR Suntour Sealed Cartridge Bearing
- Component Rear Derailleur
- SRAM X4
- Hubs
- Front: Shimano TX505 Rear: Shimano TX505 QR
- Crankset
- Rocky Mountain Microdrive
- Pedals
- Composite Kids
- Bottom Bracket
- SR Suntour Sealed Cartridge Bearing
- Chain
- KMC X9
- Saddle
- Rocky Mountain Pivotal Kids
- Handlebar
- Rocky Mountain XC 600mm
- Headset
- FSA No. 10P
- Rear Derailleur
- SRAM X4
- Stem
- Rocky Mountain XC
- Brakes
- Shimano MT200 2 Piston | Organic Pads | Shimano RT10 160mm F Rotor | Shimano RT10 160mm R Rotor
- Cassette
- SunRace CSM98 11-36T
- Chainrings
- 28T
- Fork
- Suntour XCM JR Air 80mm
- Frame
- Rocky Mountain 6061 SL Alloy. Threaded BB. Zero Stack Headtube. 20" Kid's Geometry
- Seat Post
- Rocky Mountain Pivotal 27.2mm
- Shifters
- SRAM X5
- Tape/Grips
- Rocky Mountain Slide On Kids
- Color
- Black/Gold
- Front Tire
- Kenda Amrak 20 x 2.4
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.