Decathlon Rockrider ST 100 27.5in 21sp Sport Bike - Green with Side Stand, Lock, Light & Helmet, Sports Equipment, Bicycles & Parts, Bicycles on Carousell
![2020 B'TWIN Rockrider ST 100 Kids' 20-Inch 6-9 Years Mountain Bike – Specs, Comparisons, Reviews – 99 Spokes 2020 B'TWIN Rockrider ST 100 Kids' 20-Inch 6-9 Years Mountain Bike – Specs, Comparisons, Reviews – 99 Spokes](https://d2yn9m4p3q9iyv.cloudfront.net/btwin/2020/rockrider-st-100-kids-20-inch-6-9-years-mountain-bike/thumbs/1000/39649.jpeg)
2020 B'TWIN Rockrider ST 100 Kids' 20-Inch 6-9 Years Mountain Bike – Specs, Comparisons, Reviews – 99 Spokes
![Decathlon Rockrider ST100, Aluminum Kids Mountain Bike, 24", 4'5" to 4'11", Unisex, Red - Walmart.com Decathlon Rockrider ST100, Aluminum Kids Mountain Bike, 24", 4'5" to 4'11", Unisex, Red - Walmart.com](https://i5.walmartimages.com/asr/027e7ea6-b78b-4047-aae2-4e27e63c6102.4e650ff6092b2f832053c8cbe2024e1e.jpeg)