велосипед крышка цепи

Model Article description Quality Certification Strong point Export Countries Chain cover JW-P025 a) Distance of shaft centre: 370mm b) Inner diameter: 74.5 mm (error within 1mm) c) Material: optional ABS, PP, soft PVC d) Teeth:38T,40T CHTC ISO9001:2000 With European standard material a) firm and durabledifficult to break off, b) all fittings well- prepared. c) timely delivery d) A sceondary processing available according to your need to shorten the distance of shaft centre.e) Good quality and competitive price. USA European-Countries Canada Australia Southeast Asia Japan and Korea Africa markets