YOJOLO 28H Bicycle Hub - Disc Brake Center Lock Quick Release Front 9x100mm & Rear 10x135mm - Compatible with 12 Speed Road & Mountain Bikes - Durable Aluminum Alloy Cassette Hub (Black) - Perfect for MTB Trails, Commuting & Road Cycling

Bicycle Hub 28 Hole Disc Brake Hubs Center Lock Quick Release Front Hub 9x100mm Rear Hub 10x135mm For 12 Speed Road Mountain Bike MTB Aluminum Alloy Cassette HubName : bike quick release hubsMaterial:aluminum alloyColor:blackFreewheel: suitable for shimano 12 speed cassetteBearings:front hub 2 sealed bearings,rear hub 4 sealed bearingsPawls: 4 pawlsSpoke holes: 28HSpoke specifications:14G(straight pull spokes)Brake compatible：center lock disc brake Quick release size：front hub 9x100mm,rear hub 10x135mm Weight about 393g，front hub 138g，rear hub 255gPackaging list:a pair bike hubs（front hub x1，rear hub x1），washer x1,quick release levers x2 Note:When purchasing the hub kit, pay attention to th size and specifications. Service:If you have any product and service problems, please contact us and we will reply with you within 24 hours.

Bicycle hubs：28 holes disc brake hubs center lock,for shimano 12 speed cassette MTB road mountain bike.

Quick release hub：front hub 9x100mm rear hub 10x135mm QR straight pull hub.

4 pawls tower base：front 2 rear 4 sealing bearings hub,effectively isolate water,mud and dirt,high efficiency.

Aluminum alloy hub：the centerlock brake hub is made of aluminum alloy material,ultralight bicycle accessory.

Packaging：Bicycle hub set x1(front hub x1,rear hub x1),washer x1,quick release levers x2.