![Decathlon BTwin Rockrider ST 100, 120, 500, 900: Quale scegliere tra queste 4 mtb da bambino? - Pianeta Mountain Bike Decathlon BTwin Rockrider ST 100, 120, 500, 900: Quale scegliere tra queste 4 mtb da bambino? - Pianeta Mountain Bike](https://elabora.pianetamountainbike.it/public/Fotografie_2021/Marzo_4/manubrio-rockrider-st-900.jpg)
Decathlon BTwin Rockrider ST 100, 120, 500, 900: Quale scegliere tra queste 4 mtb da bambino? - Pianeta Mountain Bike
![ALL NEW ROCKRIDER ST 120 VS ROCKRIDER ST 520 || DECATHLON CYCLES 2021 | BEST BTWIN GEAR MTB IN INDIA - YouTube ALL NEW ROCKRIDER ST 120 VS ROCKRIDER ST 520 || DECATHLON CYCLES 2021 | BEST BTWIN GEAR MTB IN INDIA - YouTube](https://i.ytimg.com/vi/9CVqCjBh-_I/maxresdefault.jpg)
ALL NEW ROCKRIDER ST 120 VS ROCKRIDER ST 520 || DECATHLON CYCLES 2021 | BEST BTWIN GEAR MTB IN INDIA - YouTube
![Compare: 2020 ROCKRIDER ST 100 Mountain Bike, - 27.5" vs ST 120 Mountain Bike, / - 27.5" vs ST 520 Mountain Bike – 99 Spokes Compare: 2020 ROCKRIDER ST 100 Mountain Bike, - 27.5" vs ST 120 Mountain Bike, / - 27.5" vs ST 520 Mountain Bike – 99 Spokes](https://d2yn9m4p3q9iyv.cloudfront.net/rockrider/2020/st-120-mountain-bike-27.5/thumbs/1000/b37cf.jpeg)
Compare: 2020 ROCKRIDER ST 100 Mountain Bike, - 27.5" vs ST 120 Mountain Bike, / - 27.5" vs ST 520 Mountain Bike – 99 Spokes
![All New DECATHLON Rockrider ST120 | 2021 Decathlon Btwin Rockrider ST120 | Best Btwin MTB | Gear MTB - YouTube All New DECATHLON Rockrider ST120 | 2021 Decathlon Btwin Rockrider ST120 | Best Btwin MTB | Gear MTB - YouTube](https://i.ytimg.com/vi/8XT3zztShhU/sddefault.jpg)
All New DECATHLON Rockrider ST120 | 2021 Decathlon Btwin Rockrider ST120 | Best Btwin MTB | Gear MTB - YouTube
![Compare: 2020 ROCKRIDER ST 100 Mountain Bike, - 27.5" vs ST 120 Mountain Bike, / - 27.5" vs ST 520 Mountain Bike – 99 Spokes Compare: 2020 ROCKRIDER ST 100 Mountain Bike, - 27.5" vs ST 120 Mountain Bike, / - 27.5" vs ST 520 Mountain Bike – 99 Spokes](https://99spokes.com/api/og/compare?i=%2Frockrider%2F2020%2Fst-100-mountain-bike-27.5%2Fthumbs%2F400%2Ff5001.jpeg%2C%2Frockrider%2F2020%2Fst-120-mountain-bike-27.5%2Fthumbs%2F400%2Fb37cf.jpeg%2C%2Frockrider%2F2020%2Fst-520-mountain-bike%2Fthumbs%2F400%2F12155.jpeg&token=2204226def3127c2dc70f8ba040f827fb61d9346718320a082ff5f563b18497e)
Compare: 2020 ROCKRIDER ST 100 Mountain Bike, - 27.5" vs ST 120 Mountain Bike, / - 27.5" vs ST 520 Mountain Bike – 99 Spokes
![All New 2021 Decathlon ROCKRIDER ST120 Detailed Video | Best MTB Gear Bicycle | Btwin Gear Cycle - YouTube All New 2021 Decathlon ROCKRIDER ST120 Detailed Video | Best MTB Gear Bicycle | Btwin Gear Cycle - YouTube](https://i.ytimg.com/vi/2L6jThNqgH0/sddefault.jpg)
All New 2021 Decathlon ROCKRIDER ST120 Detailed Video | Best MTB Gear Bicycle | Btwin Gear Cycle - YouTube
![Decathlon's Rockrider ST 520 Vs ST 120 | Which one is a better MTB under ₹ 30,000/- ? #ST120 #ST520 - YouTube Decathlon's Rockrider ST 520 Vs ST 120 | Which one is a better MTB under ₹ 30,000/- ? #ST120 #ST520 - YouTube](https://i.ytimg.com/vi/pii9bhtzvII/maxresdefault.jpg)
Decathlon's Rockrider ST 520 Vs ST 120 | Which one is a better MTB under ₹ 30,000/- ? #ST120 #ST520 - YouTube
![Compare: 2020 Rockrider 27.5" Mountain Bike ST 120 - / vs ROCKRIDER 27.5" Mountain Bike ST 520 - / vs ST 100 Mountain Bike, - 27.5" – 99 Spokes Compare: 2020 Rockrider 27.5" Mountain Bike ST 120 - / vs ROCKRIDER 27.5" Mountain Bike ST 520 - / vs ST 100 Mountain Bike, - 27.5" – 99 Spokes](https://d2yn9m4p3q9iyv.cloudfront.net/rockrider/2022/27.5-inch-mountain-bike-st-520/thumbs/400/3b148.webp)
Compare: 2020 Rockrider 27.5" Mountain Bike ST 120 - / vs ROCKRIDER 27.5" Mountain Bike ST 520 - / vs ST 100 Mountain Bike, - 27.5" – 99 Spokes
![Compare: 2020 ROCKRIDER ST 100 Mountain Bike, - 27.5" vs ST 520 Mountain Bike vs ST 540 Mountain Bike, / - 27.5" – 99 Spokes Compare: 2020 ROCKRIDER ST 100 Mountain Bike, - 27.5" vs ST 520 Mountain Bike vs ST 540 Mountain Bike, / - 27.5" – 99 Spokes](https://d2yn9m4p3q9iyv.cloudfront.net/rockrider/2020/st-100-mountain-bike-27.5/thumbs/400/f5001.jpeg)