TWIN POWER PRIMARY CHAIN (Big Twin) Variant:76 Links double row, fits all 5 Speed Big Twin mod Monster Sucker kit features Big

Monster Sucker kit features Big Sucker “hidden breather” technology and more filter surface area for maximum performance

without that stiff

Vendor Part Number: 74631-08

OEM numbers: 74711-08

or sheer bad luck

TWIN POWER PRIMARY CHAIN (Big Twin) Variant:76 Links double row, fits all 5 Speed Big Twin mod Monster Sucker kit features BigTwin Power primary chain is exclusively distributed in Europe by Zodiac. These chains are manufactured to close tolerances by one of the world's leading chain manufacturers from the best available materials and withstand the demands of today's powerful Harley Davidson engines. Your guarantee for trouble free riding.