QS165/Sur Ron Razor Belt Kit

Notes NEVER HAMMER ANYTHING ON YOUR BIKE WHEN INSTALLING THE KIT.    Stock Razor rear wheel required for the 79T aluminum rear pulley.  If you have a different wheel or want a custom gear ratio I can 3d print a pulley for any hub with an 80t h25(stock razor), 48t 420(stock sur ron) sprocket, or #35 sprockets upon request. Updated kit to include the wider v2 aluminum rear pulley.   The qs165 pulley is 23t which means you will have a very low gear ratio and leaving a lot of performance on the table. This will result in generate more motor heat and less torque per amp. Installation Check out this amazing video*   There is also an installation guide.  Be sure to check out the installation guide for generic installation tips.  Note this guide is designed for the v2 belt kit but most of the advice and tips still apply.  Please note: damage from improper installation will not be covered in any way.  Be sure to read through this carefully.   Marketing BS Tired of cleaning chains or tha