The Hope Spiderless Direct Mount eBike chainring for Shimano E8000 eBike motors are specifically designed to withstand the additional rigors of the increased power transmitted by eBike motors.Directly mounts to Shimano E8000 eBike motors and replaces the full spider assembly for a lighter and cleaner looking set- upCNC machined from a single piece of 7075-T6 aluminum billet, these chainrings provide the perfect blend of light weight and strengthNarrow/Wide chainring is designed to retain the chain without the need of a chain deviceDesigned to give a 52mm chainline to suit 148 Boost FramesHard anodized for an ultra-durable finish and increased longevityItem SpecificationsColorBlackDefined ColorBlackDesigned for ebikeYesDrivetrain Speeds10Drivetrain Speeds11Drivetrain Speeds12Drivetrain Speeds9MaterialAluminumRing Position/TypeChain Retaining Single RingRound or OvalRoundTooth Count34 Hope Shimano Spiderless eBike Chainring eBike Chainrings and Sprockets EAN: 5056454964295