4/6 ratchets Bike Body Free Hub Adapter Cap parts for 006 Description: -Model "for 006" fits MT005/MT006/MT007 and fits 8 piast; Model "for 010 11S QR" fits 8 135x10mm quick coupler and MT009 adapter; Model "010 12s Thru Axle" fits 12 speeds and 142x12mm pass-through with MT010 adapter -Model "010 12s QR" fits 12 speeds and quick coupler 135x10mm with MT010 adapter; Model "009 11S QR" fits 12 speeds and quick release 135x10mm with MT009 adapter; Model "009 XD QR" fits XD XDR 12 speeds and quick release 135x10mm with MT010 a "010 XD QR" fits XD XDR 12 speeds and quick coupler 135x10mm with ARC010 adapter -Body parts and end made of premium aluminum alloy, lightweight, durable, durable and high strength -Sealed bearings provide high water resistance, low drag force for smooth rotation -Classic 4 or 6 ratchets with clear sound, wear-resistant and high performance The package includes: 1-piece bike body with or without adapter (depending on your choice)