Box Four 8 Speed Wide Range Groupset - Single Shift - 11-42T - 8 Speed netsuite-webdata-created If hydration is your thing

If hydration is your thing

and underarms for high levels of breathability

If you ride DH

Who's this for: Enduro/AM MTB or eMTB riders looking for a high end

Box Four 8 Speed Wide Range Groupset - Single Shift - 11-42T - 8 Speed netsuite-webdata-created If hydration is your thingThe Box Four range is for those people who just want less fuss! You're fond of Prime 9, but know 8 is enough, and surely 12 42T is plenty of range for an 8 speed cassette. The Box Four derailleur still has the Limited Slip clutch but now arrives with a more compact cage. The custom 8 speed chain is built for abuse, although it's sophisticated enough to have its own wide narrow chainring. Who's this item for: The multishift option is perfect for riders