Praxis eRing Steel 4 Bolt Chainring - Four Bolt - 104 BCD - Standard Crank Chainline - Round - 34T - 10-12 Speed - Steel YGroup_7497294741549 Clear connection hose

Clear connection hose

1-litre capacity

The gauge is housed in the handle and the hidden hose in the body of the floor pump

Kids bars fit 25

Lower compression ratios mean a more consistent spring rate

Praxis eRing Steel 4 Bolt Chainring - Four Bolt - 104 BCD - Standard Crank Chainline - Round - 34T - 10-12 Speed - Steel YGroup_7497294741549 Clear connection hoseDesigned 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