Praxis eRing Steel 4 Bolt Chainring - Four Bolt - 104 BCD - Standard Crank Chainline - Round - 32T - 10-12 Speed - Steel PDP|Colour It's also pretty handy for

It's also pretty handy for keeping your laces managed

The side is made from 80% PET and 20% Spandex and the back is made from 66

One of the early tests to determine how well the foam would 'rebound' back into shape was to repeatedly strike it with a hammer on a concrete floor

5kg/8lb capacity

10mm size is sold as a set of 4 bolts only (no nuts) for threaded 104 x 30T chainring

Praxis eRing Steel 4 Bolt Chainring - Four Bolt - 104 BCD - Standard Crank Chainline - Round - 32T - 10-12 Speed - Steel PDP|Colour It's also pretty handy forDesigned specifically for e Bikes and longer wear, Praxis's steel e Rings are cold forged from 4130 high grade steel with a nice black oxide finish. Licensed and developed in conjunction with Mountain Racing Products, the Wave pattern tooth profile applies alternating lateral force to each chain link to actively retain the chain to the ring going beyond narrow wide implementations that rely solely on friction, while allowing room for mud, debris, and