Belt Drives Ltd.
BDL, repl. primary belt
BDL, repl. primary belt
Impossible de charger la disponibilité du service de retrait
This is the so-called ''+'' belt. For the ''-'' belt see 506915. Note: The difference in belts between 65-78 and 78-83 FL; FX models is due to a minor difference in primary housing length. Available belts are therefore designated as a - (minus; slightly shorter / MCS 506915) or + (plus; slightly longer / MCS 970974) belt; although the number of teeth is identical.
Share

Why buy from Forty5°
-
Verified compatibility
Every part we ship is checked against your bike's platform, year, and engine. If it doesn't fit, we tell you before you check out.
-
Workshop installation
Book a serviceHave us fit it. Book installation at parts intake — same-day on most jobs, master techs only.
-
Founder-led aftersales
Get in touchQuestions after fitment? You'll speak to the people who installed it. We answer email and WhatsApp seven days a week.