Check the listing for details. NEW Cannondale HOLLOWGRAM CX Direct Mount Ring X-Sync 40T - Black 2.5mm Offset. Color: Black, Condition: New other (see details). Listed at 49.99 USD. KNOW BEFORE YOU COMMIT TO BUY: Read the ENTIRE DESCRIPTION. Look at ALL THE PICS. RESEARCH compatibility prior to purchase. Thank you! Hello and thanks for checking out this listing of a new Cannondale Hollogram 40-tooth direct mount chainring! I discovered a true hoard of these rings in the backstock of a supplier and each will come to you in the new-without-retail-packaging condition seen in the included photographs. For use with Cannondale Hollogram cranks. Crank arms, spindle, and lock ring ARE NOT INCLUDED. This listing is for a single chainring only. 40 tooth with an offset of 2.5mm, perfect for your road, gravel, or CX bike. X-Sync "drop stop" rings are profiled for excellent chain retention with 1x drivetrains. Feathery light at just 86 grams. Please see the included pics of the actual item you will receive. Standard MSRP of $125...pick it up here for less with FREE SHIPPING within the USA! Please contact me with questions, I will do my best to answer them. Review my feedback and buy with confidence. Thanks again! Don't forget to follow me on Instagram at "thehouseofcogs"!