IRD Freewheel Cyclone Mark 1 6SP
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These are the all-new Cyclone Mark 1 Freewheels! Brand new tooling and exquiste quality encompassing all the lessons we learned in freewheel design. All the big Asian manufacturers are only churning out freewheels for department store bikes. We made these purposely nice enough to put on a vintage Cinelli road bike, but affordable enough to use as a replacement on cheaper bikes with.
New 13-26t option!
Special teeth profiles
Fully chrome-plated cogs
Heat-treated for durability
Alloy and polycarbonate glass fiber spacers
Double row precision bearings
Labyrinth seals
Available in 7, 6, and 5 speeds
Sample weights: 5sp/13-32t: 400g 6sp/13-28t: 440g 7sp/13-24t:399g
Standard ISO 1.375 x 24 TPI.
Uses Shimano Type Freewheel Remover