101 Octane starter clutch for Chinese Minarelli clone 50cc 2-stroke engines with a 13mm crank tail shaft.

• Number of Splines (starter clutch): 17
• Overall Outer Diameter (starter clutch): 92mm
• Overall Inner Diameter(starter clutch): 68.15mm
• Total Gear Diameter: 105.25mm
• Total Gear Diameter (non-tooth side): 65mm
• Number of Teeth on Gear: 68

Fits the following models and more:

• Baotian - BT49QT - 18C1/18E1/18F1/20C/28A
• Benelli - 49X QuattronoveX 50
• Keeway - F-Act 50, Venus 50
• Mz - Moskito RX/SX 50

Made in Taiwan!