<Detail

Brand: TOOPRE (license available)
Speed: 8S/9S/10S/11S/12S/ single speed
Packing: Blister box
Box size: 37*25*11CM (silver) 51*23*11CM (gold)
Silver weight: single box about 320g, full box about 7.4kg. 20 pieces in a carton.
Gold weight: single box about 320g, full box about 17.5kg. A full case of 40 pieces.
Export quality, stable quality, cost-effective, full electroplating treatment, rust and corrosion prevention, wear and durable. Instead of the traditional ordinary non-electroplated ordinary chain easy to rust, low tensile strength.