Ritchey Switch Headset SpacersThese aerodynamic 5x5mm spacers are specifically designed for riders who own a Ritchey headset with the Switch system and a bike frame with a 1.5" steerer tube. These feature a strong aluminium build and they are genuine Ritchey spare parts.Features: Material: Aluminium Use: Road, Mountain Bike (MTB) Type: Headset spacers Steerer Tube Compatibility: 1.5" Size: 5x5mm For the Ritchey Switch system and 1.5" steerer tubesManufacturer’s Part Number: 33030817010Buy Ritchey Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.