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Rocky Mountain
Edge Jr Bike 2022

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Temporarily Out Of Stock

Don't get too bummed. This item is on the way and will be available for purchase as soon as it rolls into the warehouse.

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Edge Jr 20" Bike gets young riders rolling with real MTB tech and confidence

What Our Gearhead® Experts Are Saying:


"I’ve helped several friends get this bike for their kids, and the feedback is always the same—smooth ride, great brakes, and easy shifting. It’s legit mountain bike design scaled down to help new riders build skills without frustration."


The Rocky Mountain Edge Jr 20" Bike is designed to get young riders out exploring with confidence. Whether they're learning the basics or getting their first taste of dirt trails, this lightweight, kid-friendly bike makes every ride feel like an adventure.


With real mountain bike features like a 6061 alloy frame, Shimano drivetrain, and grippy 2.4in Kenda tires, the Edge Jr delivers the control and performance that inspires kids to keep pushing their skills. From backyard loops to local park trails, this bike turns early rides into lifelong stoke.


Heads up - We do our best to keep bike specs and images current, but occasional component changes can happen without warning-and sometimes the photos might not show the exact build you'll receive. If you want to double-check the details, our Gearheads are always here to help.


Details

  • 20-inch bike built for young riders gaining confidence on and off pavement
  • Durable 6061 SL alloy frame with trail-inspired geometry
  • Kid-specific V-brakes offer easy and responsive stopping
  • Shimano Altus drivetrain with SunRace 8-speed cassette
  • Wide 2.4in Kenda Amrak tires provide comfort and grip on mixed terrain
  • Lightweight alloy fork for better control and easier handling
  • Slide-on grips, junior-sized saddle, and 152mm cranks for smaller riders
  • Perfect first real mountain bike for trail-ready progression
  • Item #RMBB044
Frame Material
SL Alloy
Suspension
hardtail
Fork
Rocky Mountain Alloy JR
Headset
Rocky Mountain 1-1/8in
Shifters
SunRace DLM403
Rear Derailleur
Shimano Altus
Crankset
Rocky Mountain Jr Alloy
Chainring Sizes
28t
Cassette
SunRace CSM55
Cassette Range
11–34t
Chain
KMC Z8.3
Brakeset
V Brake TX-121
Handlebar
Rocky Mountain XC
Grips
Rocky Mountain Slide On
Stem
Rocky Mountain
Saddle
Rocky Mountain Pivotal Jr
Seatpost
Rocky Mountain Pivotal
Wheelset
Rocky Mountain JR21
Hubs
Shimano TX500
Front Axle
quick-release
Rear Axle
quick-release
Tires
Kenda Amrak
Tire Size
24 x 2.4in
Pedals
not included
Manufacturer Warranty
1 year
Activity
trail

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