jt tsubaki alpha xrs chain and sprocket kit for aprilia Fits:900 Dorsoduro ABS 17-20 521112 5/16" and 521113 for

521112 5/16" and 521113 for 3/8"

84-87 GSX 1100 1100cc

2011 ER-6F 650 650cc

8mm radius

"D Spec" OE for Ducati Multistrada 1200 GT

jt tsubaki alpha xrs chain and sprocket kit for aprilia Fits:900 Dorsoduro ABS 17-20 521112 5/16" and 521113 forJT Tsubaki Alpha XRS Chain and Sprocket Kit for Aprilia Tsubaki Alpha XRS Chain and JT Sprocket Kits are perfect for replacing your worn out OEM setup. JT Sprockets is the worlds leading manufacturer of aftermarket sprockets, committed to supplying the most durable, best quality sprockets available in the marketplace worldwide. JT Sprockets are manufactured the right way by hobbing, machining and drilling. This is the only proven way to achieve the