--- product_id: 444959571 title: "Sport 2-in-1 Rocking Bike, Ages 6 Months–4 Years, Red" brand: "strider" price: "¥135952" currency: JPY in_stock: true category: "Strider" url: https://www.desertcart.jp/products/444959571-sport-2-in-1-rocking-bike-ages-6-months-4 store_origin: JP region: Japan --- # Adjustable Seat Height 9-17 in 12" Never-Flat Foam Tires 2-in-1 Rocking & Balance Bike Sport 2-in-1 Rocking Bike, Ages 6 Months–4 Years, Red **Brand:** strider **Price:** ¥135952 **Availability:** ✅ In Stock ## Summary > 🚀 Grow, Rock & Ride — The Ultimate 2-in-1 Toddler Thrill Machine! ## Quick Answers - **What is this?** Sport 2-in-1 Rocking Bike, Ages 6 Months–4 Years, Red by strider - **How much does it cost?** ¥135952 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/444959571-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 - • **Dual-Mode Fun:** Seamlessly transforms from a rocking toy for babies (6-24 months) to a balance bike for toddlers (1-4 years), maximizing playtime and developmental milestones. - • **Custom Fit Comfort:** Tool-free adjustable seat height from 9 to 17 inches ensures a perfect ergonomic fit as your child grows, promoting confidence and balance. - • **Durable & Safe Design:** Built with a wide, stable base and rubber mini grips plus a handlebar safety pad to protect your little rider from bumps and tumbles. - • **Maintenance-Free Riding:** Equipped with never-flat, 12-inch foam rubber tires that deliver smooth rides indoors or outdoors without the hassle of tire upkeep. - • **Lightweight & Ready to Roll:** At just 12.7 pounds with easy assembly included, this bike is perfect for busy parents and adventurous kids eager to zoom around. ## Overview The Strider Sport 2-in-1 Rocking Bike is a versatile, durable ride-on toy designed for children aged 6 months to 4 years. It converts effortlessly from a rocking base for infants to a 12-inch balance bike for toddlers, featuring adjustable seat heights, a wide stable base, and maintenance-free foam tires. Lightweight and safe, it supports up to 40 lbs with the base and 60 lbs without, making it a long-lasting investment in your child's early mobility and balance skills. ## Description desertcart.com : Strider Sport 2-in-1 Rocking Bike, Ages 6 Months–4 Years, Red | For 12 Model, Converts Baby Rocking Toy to Toddler Balance Bike Tool-Free Adjustments, Wide and Stable Base, Durable Plastic : Sports & Outdoors ## 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 | B07JMXHBN9 | | Additional Features | Lightweight | | Age Range Description | Toddler | | Best Sellers Rank | #10,634 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #17 in Kids' Balance Bikes #1,657 in Cycling Equipment | | Bike Type | Balance Bike | | Brake Style | No pedal balance, No braking system | | Brand Name | Strider | | Color | Red | | Customer Reviews | 4.9 4.9 out of 5 stars (860) | | 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-S4RD | | Model Year | 2007 | | Number Of Speeds | 1 | | Number of Handles | 2 | | 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 Red | | Suspension Type | Rigid | | Theme | Sport | | UPC | 848953002685 | | Warranty Description | 2 Year Manufacturer | | Wheel Material | Foam Rubber | | Wheel Size | 12 inches | ## Product Details - **Age Range (Description):** Toddler - **Bike Type:** Balance Bike - **Brand:** Strider - **Color:** Red - **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, Red - Image 1](https://m.media-amazon.com/images/I/712JbX4PMWL.jpg) ## Available Options This product comes in different **Color** options. ## 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 - GLAF Baby Bike Helmet Infant Helmet for Toddler 1 Year Old and up Girls Boys Multi Sport Adjustable for Scooter Bicycle Kids Youth Child Skateboard Safety Cycling - Strider Number Plate - Easy to Attach & Fully Customizable - Compatible with All Strider 12” Balance Bikes --- ## 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/444959571-sport-2-in-1-rocking-bike-ages-6-months-4](https://www.desertcart.jp/products/444959571-sport-2-in-1-rocking-bike-ages-6-months-4) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-05*