ONEUP Front Hub Boost 15 X 110 This is the front hub we want on our bikes. Lightweight, durable, with high-quality bearings and seals to give you the best combination of performance, durability and price. This is the new benchmark for a no-nonsense front hub. Product Specs: Hub Spacing: Boost (15mm x 110mm) Hole Count: 28 and 32 Weight front: 142g Colours: Black, red, dark green, blue, orange, purple, grey Material: 7075 T6 Aluminum Spokes: J-Bend Hub Dimensions: PCD-L: 52, Flange Dist-L: 28, PCD-R: 48, Flange Dist-R: 40 End Caps: Tool free installation (Standard and Torque Caps included with Front Hub) Bearings: Enduro™ MR17287 (front) Grease: Dumonde™ Pro-X Grease What's in the Box: 1x Front hub (assembled) 2x Standard End Caps 2x Torque Caps Note: Standard end caps come installed on the Front Hub and two torque caps are provided in a small bag, uninstalled. Things to Note: 2- year Warranty Machined 7075 aluminum body is ultra light and strong Hub flange spacing improves strength and stiffness of wheels built on our hubs Light enough for XC racing and strong enough for Enduro abuse Bearings, seals and small parts available direct from OneUp