Description

Derailleur hanger for Lenz Sport mountain bikes with 10x135mm rear quick release axles. Most Behemoth, Leviathan, Revelation, and Mammoth frames prior to 2014 have the 10x135mm through axle. Be sure to compare your derailleur hanger with the picture on this page before you order.

To ensure we send you the correct derailleur hanger, please provide the serial number of your bike.  It is stamped on the bottom of the bottom bracket and will start with “LS”.  If you can’t make out the full number, the most important part we need are the first two numbers AFTER the LS.  For example, if the number is LS210299B, we need the “21”.  However, if possible, please provide the entire number (or as much of it as you can).