Cranks & Chainrings
Road Crankarms: PCD 110/74 mm L172.5mm from Aluminium 6061 Silver anodized Chainrings: Type 110/74 ST 5083 silver anodized 9/10 speeds 48/38/28T Stainless steel screws recommended bottom bracket: JP 400 aluminium cups length 115 mm (conical square JIS)