Sprocket Wrench Kit diy Shorty/Standard height is determined by

Shorty/Standard height is determined by measuring from post to post on the on the rear shock

Some options and modifications could affect compatibility with your specific bike

Voltage / Motor: 98 V Hairpin Motor for explosive acceleration & improved thermal efficiency

(Black or White) –High Quality injection molded composite shields that won’t crack or shatter

one works with your existing key and the other replaces your existing key switch

Sprocket Wrench Kit diy Shorty/Standard height is determined byULTIMATE SPROCKET WRENCH KIT 12" long wrench gives you more torque to get those thread locked sprocket bolts off easily Double ended 12mm & 13mm to fit all modern motocross, Enduro and dual sport bikes Dog leg wrench design allows wrench to easily clear rim edge and wide tires 8mm allen fits most Japanese bikes 8" long for extra leverage Torx T45 fits late model KTM and Husqvarna bikes, 8" long for extra leverage Vinyl coated handles to protect rim