![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
![Purchased MTB cycle from DECATHLON || Rockrider ST20 || Btwin My Bike ₹5000Vs Rockrider ₹7000 || - YouTube Purchased MTB cycle from DECATHLON || Rockrider ST20 || Btwin My Bike ₹5000Vs Rockrider ₹7000 || - YouTube](https://i.ytimg.com/vi/W3AmDlZDp_o/maxresdefault.jpg)
Purchased MTB cycle from DECATHLON || Rockrider ST20 || Btwin My Bike ₹5000Vs Rockrider ₹7000 || - YouTube
![Decathlon Btwin Rockrider ST100 Mountain Bike 20" with Knobby Tires, Kids 3'11" to 4'5", White - Walmart.com Decathlon Btwin Rockrider ST100 Mountain Bike 20" with Knobby Tires, Kids 3'11" to 4'5", White - Walmart.com](https://i5.walmartimages.com/asr/82276a29-9f51-46ed-a45d-64c172ce17ce.913512deb31608ff0a7f29ab287e65d9.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Decathlon Btwin Rockrider ST100 Mountain Bike 20" with Knobby Tires, Kids 3'11" to 4'5", White - Walmart.com
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