Box Two P9 X-Wide Multi Shift Groupset Our Box Two tier's mission in life is to deliver performance similar to the Box One but without its exotic (and costly) features. You still get the Tri-Pack™ Clutch in our derailleur only it isn't adjustable. The cassette's 11-50T range is equally impressive but we don't cut it out of a single block of steel. The action on the shifter is just as snappy although you don't get the rigid die-cast pull lever. The chain boasts the same unique ability to mate with a wide/narrow chainring except you give up the trick DLC top coat. You're hardly shortchanging yourself with Box Two. Includes Box Two Prime 9 Multi Shift Shifter Box Two Prime 9 X-Wide Rear Derailleur Box Two Prime 9 11-50T Cassette Box Two Prime 9 126L Chain Nickel Box One Shift Cable & Housing Kit Additional Information Includes Shift Housing Kit Compatible with most 10,11, & 12-speed wide/narrow chainrings Prime 9 chain must be used Not Intended for E-Bike Use
