Other

A 7x9 rail clamp for the 2014 Command Posts that gives the you the ability to run a Specialized carbon-railed saddle - Compatible with “Alien Head style” Command Post BlackLite and IR models - 7x9 rail clamps allow the use of carbon railed saddle on your mountain bike

- Durable custom-molded plastic guard - Co-molded rubber exterior to help quiet chain-slap noise - Easy installation and removal

- Provides 45mm of incremental height adjustment for the extension riser stack on the Specialized Carbon Aerobar or Specialized Hydroformed Alloy Aerobar. - Includes two 5mm spacers, two 10mm spacers, four 20mm spacers, and all necessary hardware.

- Aluminum collars feature angled slots. - S-Works 32.6mm standard collar (14mm tall) fits all Specialized road frames with an aluminum outer seat tube sleeve - S-Works 31.8mm standard collar (14mm tall) fits all Specialized road frames with a 31.8mm outer seat tube diameter