Wolf Tooth B-RAD Double Bottle Cage Adaptor Shimano Ultegra Di2 11 Speed 5 offers up a slim

5 offers up a slim and streamlined carry for trail runners and racers looking for a minimal pack that still handles ample water

Open-Ear Comfort

Size: 700x25-30

as well as make on-the-fly adjustments to your position

SERIES 105 GENERATION 105 5700 TOTAL CAPACITY 16T MOUNT Brazed-On

Wolf Tooth B-RAD Double Bottle Cage Adaptor Shimano Ultegra Di2 11 Speed 5 offers up a slimB RAD Bottle Mounts allow for cargo customization and cargo optimization. They are designed to work in tandem with B RAD Base mounts to keep cargo on the bike and off the back. Compatible with any bike frame that has 2 standard 64mm spacing bottle cage mounts (most modern frames) 6061 T6 aluminum brackets, stainless hardware Weight (no hardware) 20g Maximum load 1700g Designed to carry two bottles or accessories off of one B RAD base