Check the listing for details. Hope Pro 2 / EVO / Pro 4 Front Hub Axle Conversion Kit Adapter QR 9/12/15/20mm. Condition: New. Listed at 32.00 USD. Brand new Hope Pro 2 / EVO / Pro 4 Hub Axle Conversion Kit Adapter QR 9mm 12mm 15mm 20mm. Each purchase comes with 2 adapters. One for each side of the hub. Authentic Hope product, not after-market part. Full manufacturer's warranty. Item Specifications:CNC machined and anodisedAccurately machined conversions ensure perfect fitEasily change between sizes, usually without tools Free shipping within US. International bidders please see shipping details. Payment is due within 48 hours after the auction closes (Ebay regulation). An Unpaid Item case will be filed after that. 30 DAYS MONEY BACK GUARANTEE on qualified items. Please see Return Policy for details. If you have any questions please feel free to ask. Thank you. Don't forget to check out our other cycling related items at a discount price!