FREE SHIPPING FOR LIMITED TIME - NO CODE NEEDED*SHIPS NEXT BUSINESS DAY *SHIPS TO CA, NV, AZ, NY IN 1-2 DAYS *SHIPS ANYWHERE IN THE USA IN 2-5 DAYS *365 DAY RETURN POLICY *SUPER SECURE CHECK OUT *INCLUDES FREE STICKERS Stacked official word:The Merritt Ackerman sprocket is a great addition to a stock bike because it can help your bike pedal smoother and lighten it up. This Sprocket is created from 6061 Aluminum and has a Matte finish. The cut out in the design not only look cool but serve as a design and to cut down its weight. They are hard anodized in multiple colors then laser etched to give it a classy appearance. If you want to lighten up your bike and make it look good in the process put one of these sprockets on and enjoy. Merritt word:The Ackerman Sprocket is CNC’d from 6061 aluminum and is simple and strong. Available in 25T and 28T and includes adapters for 19mm and 22mm cranks. weight: 2.6oz Specs: Sizes: 25t Chain compatibility: 1/8" full link, 1/8" half link, all brands Crank spindle compatibility: 19mm, 22mm, 24mm Shipping: THIS ITEM ONLY SHIPS FEDEX or UPS GROUND. Free shipping is available on this item. More shipping info here. We accept all major credit cards & Paypal. ***Every Online order comes with a bunch of stickers and FREE stuff from your favorite brands. The more you order the more we throw in. Stacked Always giving back.