Durable Material: We use steel instead of aluminum to produce the key part (axle head), so you don’t need to worry about the durability and load capacity. Perfect length: We have multiple length from 167 to 185mm, you can always find the right one fit with your bike. Accurate thread: The fine accurate CNC thread pitch 1.0/1.5/1.75 will match your bike smoothly, just like your original stocked axle. Tapered & Flat: We included both tapered and flat spacers for you to adapt the length. Minimalism in Design: Nearly One-Piece, the structure is firm and stable and you won’t lost those tiny part easily. Brand ODIER Color M12 167-1.5 Material Aluminum, Alloy Steel Frame Material Alloy Steel Wheel Size 27.5 Inches Bike Type Road Bike, GRAVEL BIKE, Mountain Bike Resistance Mechanism Magnetic We purchase liquidation and overstock pallets from major retailers and resell those items. Most items are brand new. Some may have been used or returns. We make every attempt to check each item and verify the item is in working order with no damage. Should an item slip by us, please reach out to us. We would not intentionally sell an unusable item. We will try to answer each question to the best of our ability, but please keep in mind the nature of our business. We are not experts on any item we sell, but we’ll try to get you the information you’re seeking. Our eBay listings are a very small sampling of the inventory we have to offer, please join us on Facebook at MC Deals & Bargains to see more! Thank you for your business. We greatly appreciate you!