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2020 ROCKRIDER ST 540 S Full Suspension Mountain Bike - 27.5" – Specs, Comparisons, Reviews – 99 Spokes
B'TWIN Rockrider 540s full suspension electric mountain bike. Converted for off-road use, using a high performance Bafang BBSHD mid-drive electric motor... | By Ebike Choices | Facebook
2021 ROCKRIDER 27.5" Full Suspension Mountain Bike ST 540 S - Specs, Reviews, Images - Mountain Bike Database
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