Rocky Mountain Vertex Jr 20 Kids Bike – 2023
- Suntour XCM JR Air 80mm suspension fork
- Shimano MT4100 2 Piston hydraulic disc brakes
- SunRace 9-speed 1x drivetrain
The Vertex Jr from Rocky Mountain is great for kids who have mastered the basics of cycling and experienced the joys of off road cycling and are ready to take on more trails, going faster, bigger and just generally having more fun. With burlier components and wider tyres, the Vertex Jr is best for junior riders ready to tackle beginner to intermediate trails.
- Rocky Mountain 6061 SL Alloy frame
- Suntour XCM JR Air 80mm suspension fork
- Shimano MT4100 2 Piston hydraulic disc brakes
- SunRace 9-speed 1x drivetrain
- Rocky Mountain JR25 Tubeless compatible wheelset
- Kenda Amrak 20 x 2.4 tyres
Brand | Rocky Mountain |
MPN | B0261OS3GB |
Front Triangle | Rocky Mountain 6061 SL Alloy | Threaded BB | Zero Stack Headtube | 20" Kid's Geometry |
Fork | Suntour XCM JR Air 80mm |
F / Brake | Shimano MT4100 2 Piston | Resin Pads |
R / Brake | Shimano MT4100 2 Piston | Resin Pads |
Front Rotor | Shimano RT30 160mm |
Rear Rotor | Shimano RT30 160mm |
R / Shifter | SunRace DLM903 Trigger |
R / Derailleur | r SunRace RDM903 With Clutch |
Crankset | Rocky Mountain Microdrive 3PC | 28T | Sram 76mm BCD | Crank Length: 127mm |
Bottom Bracket | SR Suntour Sealed Cartridge Bearing |
Pedals | Composite Kids |
Cassette | SunRace CSM980 11-42T |
Chain | KMC X9 |
F / Hub | Shimano TX505 |
R / Hub | Shimano TX505 |
Spokes | 2.0 Stainless |
F / Rim | Rocky Mountain JR25 Tubeless | 32H |
R / Rim | Rocky Mountain JR25 Tubeless | 32H |
F / Rim Tape | Tubeless Compatible - Tape / Valves / Sealant Not Incl. |
R / Rim Tape | Tubeless Compatible - Tape / Valves / Sealant Not Incl. |
F / Tyre | Kenda Amrak 20 x 2.4 |
R / Tyre | Kenda Amrak 20 x 2.4 |
Headset | Rocky Mountain | Loose Ball Bearings | 1-1/8" Crown Race |
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 |
Seatpost | Rocky Mountain Pivotal 27.2mm |
Saddle | Rocky Mountain Pivotal Kids |
Our Payment Options
Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.
Finance Options
In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
D.T.(Automotives) Limited T/A Tweeks Cycles is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance and Klarna. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.
For international shipping please visit our delivery page.
For information about returning an item please visit our returns page.