44T Sprocket Wide Crank Assembly Kit-3pcs 4-stroke motor,Motorized bike. Condition is "New". Shipped with USPS First Class. Note: 1. If you buy it , please measure the size 2. Compatible with 9/16 inch pedals. Will not be compatible with Micargi Beach Cruiser's stock pedals. 3. If your bike is 2" cup, pls use a bottom bracket converter (need you to buy it from your local shop or our store search BB Bottom Bracket Conversion Kit (American to Euro)) Chrome Wide Crank w/ 44T Sprocket, works with 415 chain. This part allows you to convert a 1 piece crank into a 3 piece crank Wide cranks are required for 4-stroke or pull start bicycle engine kits. The distance between the pedal crank arms is about 26.6cm Note: if you buy it , please measure the size If your bike is 2" cup, pls use a bottom bracket converter (need to buy from your local shop or our store) Product description The distance between the pedal crank arms is about 26.6cm These are intended to be used on a 26" cruiser style frame Bottom Bracket crank included for 9/16 inch pedals;