Top Performances 4th speed 27 tooth secondary drive gear wheel suitable for Minarelli AM6 engine 2nd gear box generation 2012- / Yamaha, MBK 2007-.
OEM number for comparison purposes: 4YV-E7241-00-00 / 4YVE72410000 / 0/005.400.3735 / 34.00491.000
OEM number for comparison purposes: 4YV-E7241-00-00 / 4YVE72410000 / 0/005.400.3735 / 34.00491.000