Backyard BMX Front Wheel - Black 10mm The Backyard BMX front wheel features a double walled rim for added strength and a fully sealed front hub. This wheel is ideal for beginner to intermediate BMX riders that want a reliable sealed BMX wheel at an affordable price. Many customers choose this wheel if they've purchased a complete BMX bike and are looking to upgrade the front wheel. This wheel features a heat treated 3/8" (10mm) front axle which is standard across most BMX bikes. What's the difference between the Backyard BMX front V1 and V2 wheel? The wheels are identical except the V2 has a narrower width rim which is 32mm as opposed to the V1 which is 40mm. Specification: Hub bearings: Sealed Hub spokes: 36 hole Hub axle: 3/8" (10mm) Spoke lacing: 3 cross Spokes: 14 guage Rim: Double walled Rim joint: Pinned Rim outside width: 40mm Rim tape: Included Click here to check out the Backyard BMX front V2 wheel