Bosch Contec Sprocket-B e-bike motor sprocket (19 teeth)

Contec SprocketB 19 Tooth Black Electric Bike Sprocket

Rear wheel sprocket for new hub adaptable for electric bicycle eBike or VAE... with Bosch motor.

Technical characteristics and dimensions of the toothed gear

• Brand: Contec
• Model: Sprocket B
• Material: steel
• Colour: black
• Number of teeth: 19
• Thickness: 2 mm
• Mass: 45 grams

• For Bosch engines from 2014 (Generation 2, 3 and 4)

Dimensions of the front toothed pinion (see marks on the typical drawing)

• A - Inner width (outer diameter of freewheel body): 42 mm
• B - Inner width: 40 mm

Contec is a German brand specializing in the manufacture of spare parts and accessories for bicycles. To discover our range of Contec products, click on this link.