Welcome to SPDSF Carbon Wheels STORE. If you have any questions, please leave message to us. Andif you want Quick Release (QR) or Thru axle (TA), please leave message to tell me which specification you needwhen you order, Thank you very much! The quality can be guaranteed, so you do n't have to worry about quality problems. If you find any quality problems when you receive the product, please communicate with us as soon as possible. We will reply to you as soon as possible and communicate about customization and decals online. Our customer service are ready to answer any question from you.