OChain Integrated MTB Active Spider - Shimano Direct Mount - 0mm Super Boost - DH - Nero - 32T eBay Cons: You do have to

Cons: You do have to unscrew and re-screw in the chuck for different valves

bottle opener

Gauge: Top mount analog

Weight 102 grams

A sellout hit when it first launched on Kickstarter

OChain Integrated MTB Active Spider - Shimano Direct Mount - 0mm Super Boost - DH - Nero - 32T eBay Cons: You do have toAfter watching Neko Mulally's amazing run at the UCI World Cup DH in Hafjell in 2014 and Aaron Gwinn's win in 2015 after both snapping chains near the start gate, the CEO and engineer behind OChain was stunned and set about creating a chainless riding experience where the bike flows, pumps and pops in the absence of pedal kickback. Despite MTB suspension engineer's best efforts, the tension on the chain between the cassette and chainring affects the