Monday-Friday: 9am-5pm
Saturday and Sunday: Closed
Mountain Standard Time
Closed most major holidays


This is the first place to start if you want to return, exchange, received the wrong item, or got a damaged shipment.

Live Chat

Need a question answered quickly but don't have time to call? We offer live chat during our normal business hours.


Don't have time for a chat or phone call? Is it outside of our normal business hours? Send us an email and we will get back to you either same day or the next business day!


We are happy to help during our normal business hours! 303-421-2931


Club RSX Inc. dba K Series Parts
6810 Broadway Unit C
Denver, CO 80221

Please contact us prior to visiting our offices.

Copyright © 2001-2017 Club RSX, Inc. dba K Series Parts