BOX One Prime 9 Speed Twin Lever Shifter - Black - Single Shift - 22.2mm Bar Clamp - 9 Speed YGroup_7033449742381 Built on the promise to

Built on the promise to deliver what is truly best for their customers and riders regardless of industry trends or ever changing standards

151mm - suitable for stroke length 57

What are the advantages of having your child in front of you

Super tough solid pins

wide and comfortable

BOX One Prime 9 Speed Twin Lever Shifter - Black - Single Shift - 22.2mm Bar Clamp - 9 Speed YGroup_7033449742381 Built on the promise toWith the big brands making a big song and dance about adding an extra gear or an extra tooth to their cassettes, Box is doing things a bit differently with their wide range 9 speed setups. The Box One is the flagship model in the Prime 9 lineup and offers top level performance across 9 gears. You'll have the same range as your mates on their 12 speed setups, but 9 speed so much easier to set up so you'll be able to spend more time riding and less time