Check the listing for details. Double HH 86512 W Series Hub, #50, 12 Teeth - Quantity 1. Condition: New. Listed at 22.69 USD. W Series, Hub W, 12 Teeth, #50 Chain Size Sprocket. Double Hh Mfg 86512 W Series, Hub W, 12 Teeth, #50 Chain Size Sprocket. ADDITIONAL INFORMATION PRODUCT MANUFACTURER: Double Hh Mfg MANUFACTURER'S PART NUMBER: 86512 UPC: 032874865126 HEIGHT: 0.250inches LENGTH: 5.000inches WIDTH: 4.000inches WEIGHT: 0.1800lbs PRODUCT FEATURES -->Unless otherwise indicated, Ron's Home And Hardware only sells NEW items in the original manufacturer's packaging. Shipping All items ship from our location via Standard Ground shipping within 1-3 business days of receiving payment. RETURNS Your satisfaction is very important to us. Please contact us through eBay messaging regarding any problems before leaving negative feedback. Any defects, damages, or material differences with your item, must be reported to us within 7 days of receipt of the item or 30 days from date of shipment. The returned merchandise must be postmarked within 30 days of the shipment notification. Non-deliveries must be reported within 30 days of Shipment Notification. Undeliverable, unclaimed, refused, or insufficient addresses will be subject to a 20% restocking fee plus the cost of shipping.