Andrews 12010857 Belt drive pulleyRef : ANDW00037A / 12010857

ANDREWS Transmission Pulley – Manufacturer Ref. 290318

Pulley designed for belt transmission, machined from heat-treated gear quality steel and manufactured in the United States. Intended for Vintage/Classic and Touring/Road applications, it integrates with rear belt-driven transmissions to provide a reliable connection between the engine and wheel. A robust part suitable for motorcyclists seeking a durable replacement solution for their final drive.

• Type: Belt transmission
• Number of teeth: 31
• Unit: Each
• Manufacturer Ref: 290318
• Origin: Made in the United States
• Material: Heat-treated steel, precision machining

Installation note: fitting may require elongating the axle hole of the swingarm or using a belt of a different length for proper tension adjustment. Check dimensions and alignment when replacing to ensure a clean and stress-free transmission.

Common usage references: compatible with several large Harley-Davidson models (e.g. Road Glide, Street Glide CVO/SE 1977). For any specific adaptation, check compatibility with your motorcycle before installation.