KKE 1.6*21/2.15*19 CNC MX CASTING WHEELS SET Feature:1. A356T6 Aluminum Produced Hub.2. 7050T6 Aluminum gloss black Rim.3. 304 Stainless Steel Spoke with Alloy Nipple. 4. Front and Rear Wheels with Bearings Spacers and Seals.Rim Size: Front 1.6*21 INCH(36 Hole) Rear 2.15*19 INCH(32 Hole)Fitment:*CRF250R 2014-2024*CRF450R 2013-2024*CRF450L 2019-2024*CRF450RL 2019-2024* Wheels Compatible with OEM Discs and SprocketColor Combination:Red HubBlack RimRed NippleSilver SpokeRed Spacers Warranty: 1. One Year Manufacturer Defect Warranty on All Wheels(Includes Hub, Rim and Spoke), Provided Wheels are Installed by Professional Company or Mechanic. Incorrect Installation or Use Voids Warranty. 2.Our Wheels are Fully Adjusted and Spokes are Tighten during Assembly. However, We Still Recommend Buyer to DOUBLE CHECK and TIGHTENING both the Front and Rear Spokes before Riding. This is to Make Wheels Keep A Balanced Level of Tension in Their Components. 3.Return Accepted. Return Items must be UNUSED and UNDAMAGED. In Case of Installation or Fitting Issue You must Always Contact Our Technical Assistance. For Safety and Responsibility Reasons and Possible Installation or Fitting Issue must be Investigated and Solved Firstly. Contact US: 1. To Insure You will Ger the Right Product, Please Let US Know Your Bikes Make Model and Year.2. Please Feel Free to Contact US If You Have Any Question or Suggestion. Thank You.