Box Components was created with a rebellious vision and towering objective: to chart new courses and promote forward-thinking products.
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 [https://boxcomponents.com/products/box-two-prime-9-shifters?variant=36070947061927] * Box Two Prime 9 X-Wide Rear Derailleur [https://boxcomponents.com/products/box-two-prime-9-rear-derailleurs?variant=35349241987239] * Box Two Prime 9 11-50T Cassette [https://boxcomponents.com/products/box-two-prime-9-cassettes?variant=35349242151079] * Box Two Prime 9 126L Chain Nickel [https://boxcomponents.com/products/box-two-prime-9-chains?variant=35349242216615] * Box One Shift Cable & Housing Kit [https://boxcomponents.com/products/box-one-shift-cable-kit?_pos=1&_psq=shift+housing&_ss=e&_v=1.0&variant=38192631316647] SUPPORT MATERIAL * View Prime 9 Drivetrain Compatibility Manual [https://docs.google.com/document/d/1F6A_32GmwOD9-8KM8o-5TbhpFC9fEQ6jJPa-h7CuXpM/edit] * View Prime 9 Comparison Chart [https://cdn.shopify.com/s/files/1/0300/7227/4989/files/Prime_9_Comparison_Chart_B01_V5.png?v=1641331246] * Why Prime 9? [https://cdn.shopify.com/s/files/1/0300/7227/4989/files/Why_Prime_9__V5.pdf?v=1642451660]