Road
Crankarms: PCD 110/74 mm 165/170/172.5/175 mm from Aluminium 6061 Silver anodized
Chainrings: Type 110/74 ST 5083 silver anodized 9/10 speeds available teeth combination: 46/34/24 - 46/36/26 - 46/36/28 - 48/38/28 - 50/40/30 - 52/42/30 - 52/42/32 Stainless steel screws,recommended bottom bracket: JP 400 aluminium cups length 115 mm (conical square JIS)