There is 20 vents with internal channels too

Style: The Bike Stand Pro is an aluminium ladder with axle stands at each end offering numerous axle positions and adaptors to keep the bike off the derailleur and chainring

Recycled polyester

Works with both tubes and tubeless

There's nothing like having the right protective gear to boost your confidence and push your limits and the 100 Percent Cognito D3O Gloves are definitely a confidence booster

Industry Nine Hydra Hub Front End Cap Kit - Black Needs Images There is 20 vents withHydra 6 Bolt Mountain Front 20mm Boost endcaps. Not for 20x110 Non boost. Not compatible with Centerlock Hubshells. Compatible With: Hydra 6 Bolt Mountain Front Boost Hubshells Includes: 2 x Hydra 20mm Front Endcaps 1 x Boost Front Axle