--- product_id: 442054427 title: "Sport 2-in-1 Rocking Bike, Ages 6 Months–4 Years, Orange" brand: "strider" price: "¥139385" currency: JPY in_stock: true reviews_count: 13 category: "Strider" url: https://www.desertcart.jp/products/442054427-sport-2-in-1-rocking-bike-ages-6-months-4 store_origin: JP region: Japan --- # Tool-free conversion Rocking to Balance bike Never-flat 12" foam rubber tires Adjustable seat height 9-17 in Sport 2-in-1 Rocking Bike, Ages 6 Months–4 Years, Orange **Brand:** strider **Price:** ¥139385 **Availability:** ✅ In Stock ## Summary > 🚀 From First Rock to First Ride — The Only Bike Your Toddler Will Ever Need! ## Quick Answers - **What is this?** Sport 2-in-1 Rocking Bike, Ages 6 Months–4 Years, Orange by strider - **How much does it cost?** ¥139385 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/442054427-sport-2-in-1-rocking-bike-ages-6-months-4) ## Best For - strider enthusiasts ## Why This Product - Trusted strider brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Comfort Fit:** Adjustable seat height from 9 to 17 inches ensures ergonomic riding as your child grows. - • **Effortless Mobility:** Lightweight 12.7 lbs with durable, no-maintenance foam tires that never go flat—ready for any adventure. - • **Grow-With-Your-Kid Design:** Seamlessly transitions from rocking toy (6-24 months) to balance bike (1-4 years) with no tools needed. - • **Trusted Quality & Warranty:** Backed by a 2-year limited warranty and a 4.8-star rating from over 800 happy parents. - • **Ultimate Stability & Safety:** Wide, stable base plus rubber mini grips and padded handlebars protect your little rider from bumps and tumbles. ## Overview The Strider Sport 2-in-1 Rocking Bike is a versatile, tool-free convertible ride-on designed for children aged 6 months to 4 years. Featuring an adjustable seat height (9-17 inches), a wide stable base, and durable never-flat 12" foam tires, it supports safe and comfortable riding from baby’s first rocking experience to confident balance biking. Lightweight and easy to assemble, it carries up to 40 lbs with the base and 60 lbs without, backed by a 2-year warranty and stellar customer reviews. ## Description desertcart.com: Strider Sport 2-in-1 Rocking Bike, Ages 6 Months–4 Years, Orange | For 12 Model, Converts Baby Rocking Toy to Toddler Balance Bike Tool-Free Adjustments, Wide and Stable Base, Durable Plastic : Sports & Outdoors Review: Great bike, lasts through many stages! - I got it for my 1 year old granddaughter and she LOVES it!! She quickly mastered getting on and off and rocking it. We are getting ready to let her try without the base soon. It was a bit expensive but we are pleased that it will last her such a long time and is very sturdy and well made. Although, I sort of expected it to rock a little more but she still loves it. Review: Comfort - It was a prefect gift for my 8month old granddaughter she loved the rocking and it made her feel comfortable enough to take the rocker off and have a big girl bike As a grandparent I was nervous about purchasing it at first then as soon as I saw the excitement in her eyes I knew it was the best decision I made If grandbaby is happy papa is happy ## Features - Includes BOTH the Rocking Base and 12 Sport Balance Bike. - With a seat height range from 9 - 17 in. (23 - 43cm), the 12" Sport fits children with an inseam of 10 - 18 in. (26 - 46cm). Maximum rider weight with base: 40 lbs (18 kg), Maximum rider weight without base: 60 lbs. (27 kg). - The Strider 12" Sport Balance Bike alone is intended for children 1 year - 4 years old. With the Strider Rocking Base attached, intended for ages 6 -24 months. - Rubber mini grips and handlebar safety pad provides extra protection from bumps and thumps along the way. - Never flat, no-maintenance, 12" foam rubber tires. Easy, no stress assembly with all tools included. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JN3FQR7 | | Additional Features | Lightweight | | Age Range (Description) | Toddler | | Age Range Description | Toddler | | Best Sellers Rank | #9,989 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #18 in Kids' Balance Bikes #1,537 in Cycling Equipment | | Bike Type | Balance Bike | | Brake Style | No pedal balance, No braking system | | Brand | Strider | | Brand Name | Strider | | Color | Orange | | Customer Reviews | 4.9 out of 5 stars 855 Reviews | | Frame Material Type | Alloy Steel | | Included Components | User Manual | | Item Weight | 12.7 pounds | | Manufacturer | Strider Sports International INC | | Maximum Weight Recommendation | 40 pounds | | Model Name | Strider Sport 2-in-1 Rocking Bike | | Model Number | PROCK-ST-S4OR | | Model Year | 2007 | | Number Of Speeds | 1 | | Number of Handles | 2 | | Number of Speeds | 1 | | Seat Material | Polypropylene (PP) | | Seatpost Travel Distance Maximum | 17 inches | | Size | 12 | | Skill Level | Beginner | | Specific Uses For Product | All Terrain | | Style Name | Strider 12 Sport 2-in-1 Rocking Bike Orange | | Suspension Type | Rigid | | Theme | Sport | | UPC | 848953002715 | | Unit Count | 1 Count | | Warranty Description | 2 Year Manufacturer | | Warranty Type | Manufacturer Warranty | | Wheel Material | Ethylene Vinyl Acetate (EVA) | | Wheel Size | 12 inches | ## Product Details - **Age Range (Description):** Toddler - **Bike Type:** Balance Bike - **Brand:** Strider - **Color:** Orange - **Frame Material:** Alloy Steel - **Included Components:** User Manual - **Number of Speeds:** 1 - **Special Feature:** Lightweight - **Suspension Type:** Rigid - **Wheel Size:** 12 inches ## Images ![Sport 2-in-1 Rocking Bike, Ages 6 Months–4 Years, Orange - Image 1](https://m.media-amazon.com/images/I/71lYGNxfVwL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does the bike come off the rocker to be ridden when they get older?** A: Yes it does **Q: What material is the rocker made out of? Wood? Plastic?** A: The seat is plastic **Q: Can the pedals be attached to this bike as well?** A: Not on this starter package. Just teaches them to balance and roll first. Next size up is the strider 14x which u can add pedals to , or buy it as a combo with the pedals included. It's just one bolt to put the cranks and pedals up and run the chain to the back rim **Q: Does the rocker work on carpet?** A: Yes, I works great on a any surface including outside! This was a great purchase! Our grandson rocks on it nearly everyday! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great bike, lasts through many stages! *by A***P on June 27, 2026* I got it for my 1 year old granddaughter and she LOVES it!! She quickly mastered getting on and off and rocking it. We are getting ready to let her try without the base soon. It was a bit expensive but we are pleased that it will last her such a long time and is very sturdy and well made. Although, I sort of expected it to rock a little more but she still loves it. ### ⭐⭐⭐⭐⭐ Comfort *by J***P on September 27, 2026* It was a prefect gift for my 8month old granddaughter she loved the rocking and it made her feel comfortable enough to take the rocker off and have a big girl bike As a grandparent I was nervous about purchasing it at first then as soon as I saw the excitement in her eyes I knew it was the best decision I made If grandbaby is happy papa is happy ### ⭐⭐⭐⭐⭐ Great purchase *by M***O on September 29, 2026* Grandson loves it ## Frequently Bought Together - Strider 12” Sport Bike + Rocking Base - Helps Teach Baby How to Ride a Balance Bicycle - for Kids 6 Months to 4 Years - Easy Assembly & Adjustments - Kids Bike Helmet, Adjustable and Multi-Sport, from Toddler to Youth, 3 Sizes - Strider 12” Sport Bike - No Pedal Balance Bicycle for Kids 1 to 4 Years - Includes Safety Pad, Padded Seat, Mini Grips & Flat-Free Tires - Tool-Free Assembly & Adjustments --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/442054427-sport-2-in-1-rocking-bike-ages-6-months-4](https://www.desertcart.jp/products/442054427-sport-2-in-1-rocking-bike-ages-6-months-4) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-18*