Largest cog is 7075 aluminium and the remaining cogs are steel

the spine protector can be removed for washing

you can store it almost anywhere

Who's it for: People wanting a premium quality tool that will last long enough for all the BB swaps you could ever want to do

For 1 1/8th steerers

Sendy Send It Socks - S - Red Out of Stock Largest cog is 7075 aluminiumNext level comfort, next level style and next level affordability make these the sock of choice for all senders alike. These socks feature an internal silicone gripper to stop any sock drop during full send situations. They're also constructed from 4 way stretch, moisture wicking material to keep your feet cool and comfy during long days on the bike. Who's this item for: Any riders who want add a bit of signature Sendy style to their sock game. Sock