Check the listing for details. Wide Pedal Crankset Assembly & BB Bottom Bracket Conversion Kit Combo- Gas Motor. Color: Black, Condition: New. Listed at 65.66 USD. Normal 0 7.8 磅 0 2 false false false EN-US ZH-CN X-NONE Product Features 1. If you buy it, please measure the size2. Compatible with 9/16 inch pedals, will not be compatible with Micargi Beach Cruiser's stock pedals.3. This combo fit with 2" Cup Bottom bracket4. The length of the pedal crank shaft is about 266mm/10.47inch Product Description:1.Wide Crank w/ 36T Sprocket or 44T Sprocket; Be used on 26" cruiser style frame;2.This part allows you to convert a 1 piece crank into a 3 piece crank; 3.Compatible with 9/16 inch pedals. Will not be compatible with Micargi Beach Cruiser's stock pedals.4.Wide cranks are required for 4-stroke and pull start bicycle engine kits 66cc/80cc/49cc5.The length of the pedal crank shaft is about 266mm/10.47inch6. Package include: one wide pedal crank assembly and one BB bottom bracket convertor BB Bottom Bracket Convertor Product description:Black BB Bottom Bracket Conversion Kit (American to Euro)Aluminum cups w/ steel hardwareConverting a non-threaded 68mm American BB shell to an English threaded Euro BB bottom bracketThank you so much for views, We truly care much more your purchasing experience,We are 100% dedicated to your complete satisfaction. if you have any questions,please freely to ask and I will do my best to get back to you promptly!Products usually shipped on the second business day and you will receive message of tracking id.NTNMOTORCYCLE is registered officially in year 2012 and started business in year 2008, we can provide engine kits, high performance spare parts of engine, motorized bicycle and spare parts of bike. hope you can have a great time when shopping wit