BV Bike Floor Pump Replacement Twin Valve Head for BV-GF55 & BV-GF31P Customized lock it features two-way axis rotation

it features two-way axis rotation and adjustable width to adapt to varied frame designs and wheel sizes from 20 to 29 inches

allowing you to attach and detach the bag from your rack in seconds without cumbersome straps

Mountain Biking and Cyclocross

and an elastic strap inside for holding all kinds of items with your peace of mind

they offer efficient power transfer and long-lasting durability

BV Bike Floor Pump Replacement Twin Valve Head for BV-GF55 & BV-GF31P Customized lock it features two-way axis rotationRestore your bike tire floor pump to peak performance with the BV Twin Valve Head replacement. Designed specifically as an accessory for the BV GF55 and BV GF31P floor pumps, this smart valve head ensures a secure, no leak seal every time you pump. It features an easy switch mechanism for seamless transitions between Presta, Schrader, and Dunlop valves without the need for additional adapters. Durable, lightweight, and simple to install, this