BBB NumberFix for Aero Post BF PA Trip distance

Trip distance

16 gram cartridge and protective cover included

the short-arm Dura-Ace R9200 series caliper brakes employ twin bearings and a roller to realize greater efficiency and deliver superior modulation and stopping power

Dynamic Chain Engagement

More realistic road feel

BBB NumberFix for Aero Post BF PA Trip distanceAluminum race number clamp for installation around the seatpost. Special design for aero shaped seatposts. Perfect solution to eliminate cable ties on frame. Self tapping bolts for fast and easy installation. Rubber O rings securely fit around the seatpost. Rubber protection inside for extra grip and to prevent seatpost damage. Mfr Claimed Weight TBC