2pcs Derailleur Hanger For DECATHLON-compatible ROCKRIDER ST 520 540 ST900/8.1/9.1 RIVERSIDE 500/920 Dropout High-quality AL7005 - AliExpress
Used Btwin Rockrider ST 520 27,5 MTB - VENDRE-SON-VELO.COM
Rockrider ST520 Mountain Bike 27.5" | Decathlon
Decathlon Sports India - St 520, now availabe @24,999/- hurry up and grab the offer .( Available in two colors Yellow and grey ) Sign in- https://www. decathlon.in/p/8535854/mountain-bikes/adult-mountain-bike-rockrider-st520-yellow?id=8535854&type=p ...
Rockrider ST520 27.5 2017 Used touring mountain bike