SKU: 79456100728
rosa mountainbike

rosa mountainbike JOYSTAR Lubbock 20" 24" Kids Mountain Bike Single Speed/7-Speed Bicycle Pink / 1 / 20 inch

Sale price$18.59 Regular price$20.65
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Description

rosa mountainbike JOYSTAR Lubbock 20" 24" Kids Mountain Bike Single Speed/7-Speed Bicycle Pink / 1 / 20 inchJOYSTAR Lubbock Kids Mountain Bike 20" & 24" Conquer the trails with the JOYSTAR Lubbock Mountain Bike. Built for young explorers aged 7 12, this rugged MTB combines off road performance with everyday reliability, making it the perfect choice for neighborhood adventures and forest paths alike. Trail ready performance: The JOYSTAR Lubbock with knobby tires and athletic frame. Performance & Safety Engineering "Crafted for durability and control, the

JOYSTAR Lubbock Kids Mountain Bike - 20" & 24"

Conquer the trails with the JOYSTAR Lubbock Mountain Bike. Built for young explorers aged 7-12, this rugged MTB combines off-road performance with everyday reliability, making it the perfect choice for neighborhood adventures and forest paths alike.

Trail-ready performance: The JOYSTAR Lubbock with knobby tires and athletic frame.

Performance & Safety Engineering

"Crafted for durability and control, the Lubbock features a trail-proven geometry and a responsive braking system that empowers young riders to explore with confidence."

Built for Rugged Terrain

The JOYSTAR Lubbock is engineered with a high-tensile HI-TEN steel frame, providing the strength needed for off-road riding while maintaining a balanced weight. It features a Dual V-Brake system with short-reach levers, ensuring that smaller hands can easily apply full stopping power when it matters most.

Precision control with dual handbrakes for safe downhill descents.

Key Features & Benefits

  • Versatile Drivetrain: Choose between a Single-Speed for simplicity or a 7-Speed Shimano system for mastering steep hills.
  • All-Terrain Grip: 2.125" wide pneumatic knobby tires offer superior traction on dirt, gravel, and pavement.
  • Smooth Gear Changes: The 7-speed model features a Shimano rear derailleur and easy-twist shifters for seamless transitions.
  • Ergonomic Comfort: Features a padded mountain bike saddle and non-slip resin pedals for long-distance comfort.
  • Personalized Style: Every bike comes with DIY decals so your child can customize their ride.

Quick & Easy Assembly

Spend less time in the garage and more time on the trail. The Lubbock arrives 85% pre-assembled. We include all necessary tools and clear instructions to get your child riding in 20-30 minutes.

Assembly Guide: Quick steps to get your Lubbock trail-ready.

Size Chart & Fit Guide

Wheel Size Suggested Age Height Range Drivetrain Options
20 Inch 7 - 10 Years 48" - 56" Single-Speed / 7-Speed
24 Inch 9 - 12 Years 54" - 62" Single-Speed / 7-Speed

See It In Action

Watch: The Lubbock handling rough terrain with ease and stability.

Technical Specifications

  • Frame: Heavy-Duty HI-TEN Steel
  • Brakes: Front & Rear Steel V-Brakes
  • Tires: 2.125" Wide Pneumatic Whitewall Knobby Tires
  • Drivetrain: Available in Single-Speed or 7-Speed (Shimano)
  • Shifter: Easy-Twist Grip Shifter (7-Speed models)
  • Saddle: Quick-Release Adjustable Comfort MTB Seat
  • Included Extras: Kickstand, Reflectors, Bell, and DIY Decals

Our Guarantee

JOYSTAR is committed to quality. We offer a industry-leading warranty to keep your child riding safely for years to come:

  • The Frame (Lifetime): Guaranteed against manufacturing defects for the life of the original owner.
  • The Components (2 Years): Non-wear parts like handlebars and forks are covered for 2 years.
  • Customer Support: Access to our US-based support team for replacement parts and technical help.
100% Authentic
Secure Ordering
Lifetime Frame Warranty
30 Days Return

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79456100728

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Product Reviews
C
Verified Purchase
Carol L. M.
Cuba, US
★★★★★ 5
Salivea works well
Size: 1 Ounce (Pack of 1)
Following throat radiation I had dry mouth. The dentist recommended Salivea. I apply it right before I go to bed. It worked well. This is the 2nd tube I have purchased.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
This book may be life-changing!
Format: Paperback
This book gives an explanation of Bowen's family system theory. The first half of the book is heavy on the theory, and then the second half gets into a little bit of how to use it in real life. It doesn't read like a self-help book, and Gilbert gets props for not using words like "codependence" and other jingoistic psychobabbly words. She's completely blunt and realistic, and it's all well-written. The basic theory is this: in order to have good relationships, you have to be a well-differentiated, individual self. This means that you have solid boundaries, and you can relate to other people without "lending and borrowing" the self, as Gilbert says. Or in my view, you can be friends with people without trying to become them or making them become you. Ironically, in order to work on being a differentiated self you have to do the work through your relationships. None of us are perfectly differentiated, so we can all improve our basic selves and our relationships. The less differentiated we are, the more anxiety in our relationships (because we get all tense about them), and the more they take on the following five postures, which can relieve anxiety in the short term but only mess things up more over time: conflict, distancing, triangling, under/over-functioning, and cut-off. Probably the most important aspect of this theory is that undifferentiation and relationship postures are carried on from generation to generation. So it's not really your parents fault, but yes you learned it all from them, and they learned it from their parents, etc etc. Also your own level of differentiation and the postures you adopt in relationships are based on how you interacted with your entire family of origin, not just your parents. Gilbert stresses that in order to move up the scale of differentiation and have better relationships, we have to go back to our original families and work on our relationships there. This doesn't involve changing anyone else or acting like a therapist- all it involves is changing ourselves, and the way we relate to everyone else. There is a lot more, I'm only scratching the surface here. I am so glad I found this book, because it is convincing and explains everything clearly. I am motivated to try to work on myself, and I have some idea of how to proceed. Other books I've read on the subject were too barfy and jargony, or they touched on the surface of the issues without getting to the heart of the matter.
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Reviewed in the United States on June 28, 2008
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Verified Purchase
J. Lyda
Waukegan, US
★★★★★ 5
Superb!
Format: Paperback
This was my first read on Bowen Family Systems. I was pleasantly surprised at the value and relevance of the ideas. For example, that all intimate relationships produce some anxiety in the partners! We cope with that anxiety using behaviors which may cause excessive 'distancing' from our loved one.(Something of a push-pull going on here). Another simple idea is that keeping some type, any type, of connection (ie. avoiding a 'cut off') with members of our family of origin (brother, sister, parent, child) is vital to having good relationships with our chosen loved ones. I don't recall ever hearing that idea before. Unlike many psychological revelations, this one is fairly simple to assess in our own lives - just look at your family of origin and see what kind of relationships you have! Gilbert is realistic that big changes in ourselves are not likely, but even incremental small steps forward can have profound impact on our relationships. Gilbert is a very good writer, with occasional (rare?) understated humor, which makes the material easy to access for anyone interested enough to try. Highly recommended.
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Reviewed in the United States on March 8, 2008
C
Verified Purchase
Carl K.
Charlottesville, US
★★★★★ 4
Loaded with Information
Format: Paperback
Roberta Gilbert's overview of Murray Bowen's Family Systems Theory is a thorough introduction on how we build individuality through constant interaction. Although it takes a few chapters to understand the terminology ("anxiety", "differentiation", etc.), Gilbert pieces together the general concepts of Bowen's theory through analytical study and real world interpretation. The idea of triangulating and the importance of original family relationships stand out to me as the overwhelmingly important activities which many people don't think twice about. This isn't to discount other aspects of relationships- such as Overfunctioning/underfunctioning, conflict, distance, and cutoff- but these certainly stand out due to the attention Gilbert gives to them. The one point that I disagree with (although Bowen would say I am in denial) is the urge to put yourself on a different emotional in any and all connections. I understand the benefits to this, but the idea that I would detach and remain coolly above all interactions between those closest to me strikes me as depressing. I feel differentiation and togetherness (which he calls "fusion") do not have to be mutually exclusive. This critique is grounded in pure opinion. My critique from an analytical perspective centers on her ignorance, which could even be called contempt, of love in a relationship. Her rudimentary overview of love in relationships places it neatly in a box next to cutoff, triangulating, and other day-to-day activities. I don't see myself as a hopeless romantic, but the unique attributes of love is noted near unanimously. Viktor Frankl, a noted psychologist himself, wrote about it in his excellent book "Man's Search for Meaning". Nevertheless, I recommend Extraordinary Relationships for those who really want to dig into ways of improving themselves and the relationships around them. Although the concepts might be a little narrow, the general Bowen Family Theory idea should not be ignored.
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Reviewed in the United States on October 1, 2012
R
Verified Purchase
Rachel Adams
Houston, US
★★★★★ 5
It was easy to read
Format: Paperback
This book is written so I can refer back to it from time to time. It was easy to read, not a lot of jargon. I am really enjoying reading this book, Extraordinary Relationships: A New Way of Thinking About Human Interactions by Roberta M. Gilbert, M.D. It kept my interest. It is only 168 pages, plus a few more pages that has reading notes, epilogue, a glossary, and of course the index. The book about developing yourself so that you can further develop your relationships. kudo to the author and her mentor.
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Reviewed in the United States on August 12, 2014

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