Shimano sm-cre80 sm-cre80-b steps spider for fc-e8000, fc-e8050

Product Description Shimano STEPS spider SM-CRE80 / SM-CRE80-B - two different chainlines The Shimano STEPS spider SM-CRE80 or SM-CRE80-B is a 4-arm adapter to attach the chainrings to the STEPS FC-E8050 and FC-E8000 e-bike cranks. In combination with the chainring, the SM-CRE80 version produces a 50 mm standard chainline, while the SM-CRE80-B version produces a chainline that is 3 mm further out (53 mm). The spider is made of anodized aluminium and has a bolt circle diameter of 104 mm. Guidelines for Replacing E-bike Components:Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked e-bikes/pedelecs with pedal assistance. Specifications:Application:City & Touring, Cross CountryCompatibility:1xChainring Mount:104 mm bolt circle diameter, 4-armTechnical Information:Series:STEPSMaterial:aluminiumChainline:50 mm or 53 mmCompatibility:STEPS cranks from the E7000 / E6100 / E8000 / E8080 / E6180 series: FC-E8050FC-E8000Features:in combination with the chainring, creates a standard or 3 mm outboard chainlineanodisedModels:50 mm: Chainline:50 mm (standard)Type:SM-CRE80Manufacturer Number:Y-1VY00010 53 mm: Chainline:53 mm (B version, increased by 3 mm)Type:SM-CRE80-BManufacturer Number:Y-1VY00020Contents:1 x Shimano STEPS spider, SM-CRE80 or SM-CRE80-B Manufacturer: Shimano Europe B.V. High Tech Campus 92 5656 AG Eindhoven Netherlands info@shimano-eu.com