101 Octane Half - pulley Replacement nutRef : OCTA00026A / 11300598

Half-pulley / M10 x 1.25 collar nut by 101 OCTANE (Manufacturer's ref: 34655). This part is designed for the front belt pulley of urban scooters; this base nut holds the half-pulley in position and ensures the mechanical connection between the variator and the belt transmission.

• Type: Pulley / Half-pulley (fixing nut)
• Thread: M10 x 1.25 mm
• Material: Steel
• Finish: Anodised
• Packaging: Sold individually

Designed for use on belt transmissions of 50 cc scooters in urban environments, this part serves as a replacement for the front pulley fixation. Its installation requires the appropriate tools and adherence to the tightening torque recommended by the manufacturer — be sure to check the condition of the belt and rollers during replacement.

Robust steel product with anodised finish for better wear and corrosion resistance. Ideal for workshops and DIY motorcyclists who wish to maintain a reliable transmission without compromising mechanical integrity.

Compatible motorcycles (examples):

• PEUGEOT CITYSTAR 50 AC RS (2020)
• PEUGEOT CITYSTAR 50 AC (2020)
• PEUGEOT VIVACITY 50 2T (V1) (2018)