Saddle: ROCKBROS Iron Bow Retro Thin Long Type. Brakes: Aluminum Alloy C-Clamp. Chain: 11-speed chain. Front Fork: Chromoly Steel. Freewheel: Stainless Steel. Rear Derailleur: Speedrid Little Bu Rear Derailleur.
ROCKBROS 20" Folding Bike,Shimano 8-speed V Brakes,Lightweight Aluminium Frame
ROCKBROS 29"Mountain Bike MT400 10 Speed Disc BrakeAluminum Frame White M
ROCKBROS ATS Classic 700C Road Bike 10-Speeds Aluminum Frame City Bike XS(420)
ROCKBROS ATS Classic 700C Road Bike 10-Speeds Aluminum Frame City Bike M(480)
ROCKBROS SKN 20"Folding Bike,7 Speeds Disc Brakes with Luggage Rack & Mudguards
ROCKBROS Balance Bike Toddler Tricycle 3in1 for 2 to 5 Years Old Kids Foldable
