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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
100% chromoly fork and fully sealed hubs
Box One Single Speed Aluminum Cogs
Weight: 253rams/110L
Chromoly spindle
Premium bearings & seal system
Box One 3/32" CNC Alloy 7075 Cog gear-size-42-9t 100% chromoly fork and fullyThe Box One 3 32in CNC Alloy 7075 Cog Gold at J&R Bicycles is made from high strength aircraft grade 7075 aluminum alloy making it lightweight and durable. This cog features a 5mm wide inner base which allows for more contact with the body of the cassette and delivers more efficient power to your pedaling. Designed to fit Shimano compatible cassette hubs and available in multiple color options, this cog is finished off with laser etched graphics.
US$ 59.99
US$ 43.00
US$ 34.99
