Fidlock TWIST 600 Bottle and Bike Base support devices Riser - Is the inside

Riser - Is the inside diameter of the riser that you will be using

DryVent membrane is reliably waterproof and breathable

Left side friction mode that works with double and triple

Compound: Semi-Metallic

Fidlock TWIST 600 Bottle and Bike Base support devices Riser - Is the insideIntroducing the Fidlock Twist 600 ml bottle with cageless magnetic mechanical mounting system. With the magnet mechanical bottle holder system, the TWIST bottle 600 revolutionized the bicycle bottle. The overmoulding, which has now been improved even further, enables an ultra secure connection between the bottle and the bike without the need for a gravity kit! With the new design of the TWIST bottle 600 comes not only a new print. The lid is now also