Tannus Armour Tyre Insert - 2.0-2.5 Inch - 24 Inch Virtual Parent Zero degree rise

Zero degree rise

Does it include a lock: No lock with this one

allowing for unrestricted pedalling movement

These are a professional quality set of Allen Keys with an ergonomic T handle from Topeak

Tannus Armour Tyre Insert - 2.0-2.5 Inch - 24 Inch Virtual Parent Zero degree riseThe Tannus Armour Tyre Insert is the ideal solution if you are running tubes and want some bomber puncture protection as well as increased ride quality. Who's this item for: DH, Enduro, and Trail bike riders running tubes who are hard on tyres and get lots of flats! Tubes Tubeless: This system has been designed to be used with tubes. Tannus recommends these sized tubes with their inserts: 2. 0 2. 5" insert: 1. 75 2. 1 tube 2. 6 3. 0" insert: 2. 0" 2.