Harddrive 1-1/8" Rear Belt 137T OE# 40571-04B 21201900 for Harley-Davidson

Carbon Fiber Reinforced drive belt developed for extremely demanding V-Twin motorcycle drive lines.

• The Carbon Fiber tension member is structurally designed to perform with a higher level of strength, over Aramid type products.
• Specially treated tooth facing fabric provides resistance against punctures and debris
• Synthetic rubber teeth display superior strength, low noise and temperature resistance between -22°F and +266°F
• The Synthetic rubber backing demonstrates increases in flexibility and width stability
• Made in the USA

Fits

• Harley-Davidson XL1200C Sportster 1200 Custom: 2004-2006
• Harley-Davidson XL1200L Sportster 1200 Low: 2006
• Harley-Davidson XL1200R Roadster: 2004-2006