Box Four 8S Wide Compact Multi Shift Groupset DH Your thumb will push a

Your thumb will push a textured die-cast lever on a shifter that's had its hinged clamp whittled away by our CNC machines

You like to get up there where the air is thin and the details matter

you know you deserve it

You're fond of Prime 9

Box Four 8S Wide Compact Multi Shift Groupset DH Your thumb will push aOur Box Four tier is for those people who just want less fuss! You're fond of Prime 9, but know 8 is enough, and surely 11 42T is plenty of range for an 8 speed cassette. Our 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. Push through fewer gears with a no nonsense shifter. This one is our