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.
- 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
Solid group set
Still going strong after one summer of riding
9 should be the new standard
I've been really impressed at how it has maintained shifting performance for over 6 months. There have been plenty of rock bashes along the way but it still shifts easily, will definitely buy again
1991 Giant Yukon 26"
******* love it! thought it was going to be a bit clunky being such big jumps in the gearing, but honestly it's beyond amazing, and can literally climb any hill known to human. 36t/11-50t (billy goat gear range) Couldn't haven been happier with the customer service, and the price. Hills....BYE!!!
Just works great
For the price you cannot beat this drivetrain. It doesn't drop the chain and it shifters beautifully. Yes the derailleur is a bit louder than other when it gets rough but shifting is always crisp.
I use it a lot on my mountain bmx. I would purchase again.