7 tooth minibike sprocket Polini 910, 911

Pinion 7 teeth Polini 910 and 911

Brand new original front transmission sprocket for minibike, pocket bike, mini moto Polini 910, 911.

Technical characteristics and dimensions of the toothed gear

• Mark: Polini
• Manufacturer no .: 143.290.007
• Transmission type: 25H
• Number of teeth: 7
• Material: steel
• Colour: grey
• Total length of pinion: 29 mm
• Threaded length: 13 mm
• Thread Diameter: 8 mm
• No threading: 1.25

Polini is an Italian brand specializing in the production of parts for scooters and motorcycles. To find out everything about the brand and discover our range of products Polini, click on this link.