Phil Wood’s stainless steel ISO track cogs are available in 1/8″ only and are designed to be used with Phil Wood ISO hubs or any ISO fitting.
Phil Wood's commitment to the best materials, precision machining, and their extensive heat treating process provides you with a world class track cog that's strong, long lasting, corrosion resistant, and a component you'll be proud to have on your bike.
Super high quality machined steel rack sprockets, a perfect match for a Phil Track hub! The threading is 1.370” x 24 tpi.
Phil Wood's commitment to the best materials, precision machining, and their extensive heat treating process provides you with a world class track cog that's strong, long lasting, corrosion resistant, and a component you'll be proud to have on your bike.
The Shimano 8-speed cassette features HYPERGLIDE technology for reliable shifting performance.
£20.00
Essential part of every fixed gear bike. Different sizes means different gear ratio and different difficulty. Small cog/sprocket equals harder gear ratio, large cog equals easier gear ratio.