Bicycle Hub Center Lock Adapter to 6 Bolt Disc Brake Boost Hub Spacer 15x100 to 110 Front Rear Washer 12x142 to 148 Thru Axle

Product Name: Center Lock Hub Extension Adapter.Model: BOOST-03.Material: Main body aluminum alloy, anti-slip plate stainless steel.Surface Treatment: Anodized.Color: Black/Purple (Other colors available upon request).Specifications:Front: Converts 100mm spacing center lock to 110mm spacing six-bolt, compatible with 15mm thru-axle hubs.Rear: Converts 142mm spacing center lock to 148mm spacing six-bolt, compatible with 12mm thru-axle hubs.Function: Front hub extends 100mm center lock to 110mm spacing and converts center lock disc mount to standard 6-bolt disc mount.Rear hub extends 142mm center lock to 148mm spacing and converts center lock disc mount to standard 6-bolt disc mount.Packaging: PE bag, 792cm.Weight: Front 100mm to 110mm15mm: Net 38g, Gross 39g.Rear 142mm to 148mm12mm: Net 35g, Gross 36g.