Afam, steel rear sprocket. 40 teeth
Afam
#50900-40
12 products — part of all Sprockets Rear Wheel
Afam have been making chains and sprockets in Belgium since the 1970s, supplying professional racing teams across MotoGP, World Superbike, and motocross. They are the only manufacturer that controls the full production process — raw steel through to finished sprocket — which means real control over tooth geometry, heat treatment, and surface hardness. For Harley-Davidson final drive work on a Sportster or Dyna, the rear sprocket is one of the components where that control matters: a worn or wrongly hardened sprocket eats a chain in a fraction of the expected service life. Afam rear sprockets are dimensioned for the Harley-Davidson chain-drive platforms still using a traditional drivetrain, and the race-proven fitment data is solid. Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, stocks Afam alongside the rest of the chain and sprocket range. Browse the full Afam Sprockets Rear Wheel range below.
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Showing 1–12 of 12 SPROCKETS AND CHAINS by Afam
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