Rear sprocket PBR in Ergal 42 teeth, size 525 - cod. 4405What is a rear sprocketRear sprocket: It is the largest toothed wheel easily identifiable on the rear wheel of motorcycle, it's the rear...

STM Code: ADU-A070 Why STM?A versatile and dynamic company, STM ITALY has the business purpose of innovation and research in the motorcycle industry. The first prototypes of slipper clutch originated...

STMCode: ADU-0080The STM rear sprocket are built with quality materials according to very strict construction standards. For STM it is essential to combine beauty and functionality even for a gear....

STMCode: ADU-0120The STM rear sprocket are built with quality materials according to very strict construction standards. For STM it is essential to combine beauty and functionality even for a gear....

STM Code: ADU-0092The STM rear sprocket are built with quality materials according to very strict construction standards. For STM it is essential to combine beauty and functionality even for a gear....

STM Code: ADU-0093The STM rear sprocket are built with quality materials according to very strict construction standards. For STM it is essential to combine beauty and functionality even for a gear....

STM Code: ADU-0132The STM rear sprocket are built with quality materials according to very strict construction standards. For STM it is essential to combine beauty and functionality even for a gear....

STM Code: ADU-0084The STM rear sprocket are built with quality materials according to very strict construction standards. For STM it is essential to combine beauty and functionality even for a gear....

STMCode: ADU-0123The STM rear sprocket are built with quality materials according to very strict construction standards. For STM it is essential to combine beauty and functionality even for a gear....

STM Code: AMV-0031The STM rear sprocket are built with quality materials according to very strict construction standards. For STM it is essential to combine beauty and functionality even for a gear....