Posts tagged with 'pinion-gearbox'

Gearbox and progressive geometry? You'd better believe it!

Box Components jumps back to 1999 with a new-for-2019 9-spd drivetrain. What's next? Gearboxes for everybody? 5-spd derailleur systems? Single speeds?!

"I've developed an affinity for this unique bike; it does things a bit differently, but does the important things very well..."