Hot Rods Crankshaft Kit CBK0221 AMP-7 Backpack Notice:Closed Course Use Only

Notice:Closed Course Use Only

This Z125 exhaust system was developed using the same technology that has powered Monster Energy Graves Yamaha riders to 8 Moto America / AMA Superbike championships along with numerous 600cc titles

2” wide x 20’ long synthetic webbing

bolts and quad seal

Can be used with any Cobra lightbar or in custom applications

Hot Rods Crankshaft Kit CBK0221 AMP-7 Backpack Notice:Closed Course Use OnlyAssembly sold complete with Hot Rods connecting rod Factory assembled and trued to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance Ready for installation Crankshaft is completely rebuildable with genuine Hot Rods connecting rods "Stroker" crankshaft assemblies add 1. 5mm to 5mm of stroke depending on application; in some cases cylinder head must be modified or special pistons used Main bearings not included