![Cross Country MTB Rockrider ST 540 27.5 - 2022, find technical data and specifications online at EurekaBike.com Cross Country MTB Rockrider ST 540 27.5 - 2022, find technical data and specifications online at EurekaBike.com](https://eurekabike.com/ci_thumbs/uploadimages/assets__uploads__products/800x500/Rockrider_8500756-22_deep-blue-fluo-lime-yellow_3.jpg)
Cross Country MTB Rockrider ST 540 27.5 - 2022, find technical data and specifications online at EurekaBike.com
![5pcs Derailleur Hanger For Decathlon Rockrider St 520 540 St900/8.1/9.1 Riverside 500/920 E-st Dropout High-quality Al7005 - Bicycle Derailleur - AliExpress 5pcs Derailleur Hanger For Decathlon Rockrider St 520 540 St900/8.1/9.1 Riverside 500/920 E-st Dropout High-quality Al7005 - Bicycle Derailleur - AliExpress](https://ae01.alicdn.com/kf/Hf36c9ed86ebd48d0a51444b4ff98f821H.jpg_640x640Q90.jpg_.webp)
5pcs Derailleur Hanger For Decathlon Rockrider St 520 540 St900/8.1/9.1 Riverside 500/920 E-st Dropout High-quality Al7005 - Bicycle Derailleur - AliExpress
![Compare: 2020 ROCKRIDER 27.5" Mountain Bike ST 540 vs ST 540 Mountain Bike, / - 27.5" vs 2021 Trek Marlin 5 – 99 Spokes Compare: 2020 ROCKRIDER 27.5" Mountain Bike ST 540 vs ST 540 Mountain Bike, / - 27.5" vs 2021 Trek Marlin 5 – 99 Spokes](https://d2yn9m4p3q9iyv.cloudfront.net/rockrider/2020/27.5-mountain-bike-st-540/thumbs/400/30f0e.jpeg)
Compare: 2020 ROCKRIDER 27.5" Mountain Bike ST 540 vs ST 540 Mountain Bike, / - 27.5" vs 2021 Trek Marlin 5 – 99 Spokes
![Cross Country MTB Rockrider ST 540 27.5 - 2022, find technical data and specifications online at EurekaBike.com Cross Country MTB Rockrider ST 540 27.5 - 2022, find technical data and specifications online at EurekaBike.com](https://eurekabike.com/ci_thumbs/uploadimages/assets__uploads__products/600x600/Rockrider_8500756-22_black-fluo-red_1.png)