Aerobar stackers for tilt block adapters are an interlocking 10mm stack system, designed to fit underneath a tilt block adapter (in between the tilt block and the matched spacer) to provide up to 50mm additional stack each side.
These will raise the stack of a tilt block adapter, whether you're using a pair of Ascalons on your tilt block or the AeroCoach extension clamp.
Included in the full 50mm pack are 10x10mm stackers for tilt blocks - alternatively you can purchase one or multiple pairs of 10mm stackers. If you require additional bolts, please head to the tilt block adapter page for base bar-specific bolt packs, or if you know the type and length of bolts you need, these can be purchased HERE. Always ensure the correct type and length of bolts are used for installation according to the base bar manufacturer's instructions.
