Box Two Freewheel 18t

Box Two freewheels are a great blend of durability and lightning - fast engagement. They come with nine extremely tough pawls and are available in 16, 17, or 18 - tooth options. For installation, use a tool made for single - speed freewheels with four notches. The notches measure about 32mm from inside to inside and 40mm from outside to outside. This freewheel fits 1.375 x 24 TPI hub threads and works with both 1/8 - inch and 3/32 - inch chains. Note that third - party web sales must be through an Authorized Dealer. TECH SPECS: Teeth: 18t, Size: 1/8' or 3/32', Thread: 1.375 x 24 TPI.

Using your Box Two 18 - Tooth Freewheel is easy. First, make sure you have the right tool for installation. It's designed for single - speed freewheels with four notches, measuring about 32mm inside - to - inside and 40mm outside - to - outside. When installing, fit it onto the 1.375 x 24 TPI hub thread. You can use either a 1/8 - inch or 3/32 - inch chain with it. As for maintenance, regularly clean the freewheel to keep it running smoothly. Wipe off any dirt or debris after each ride. And remember, if you're planning to sell it on a third - party website, you must be an Authorized Dealer.