Wheels Manufacturing BSA 30 Bottom Bracket - English BSA Frame Interface ABEC-3 Bearings For 30mm Spindle Red Model-Power Protection A Twin slip fit head

A Twin slip fit head presses onto Presta or Schrader valves and a neoprene sleeve insulates your hand from the cold during discharge

} Re-designed to carry more and work for shorter seat posts Great for carrying an extra load for a longer adventure Mounts to seatpost and saddle Roll enclosure

The padded gel inserts

Mount Compatibility 144mm 5-bolt Teeth 49T Type Material AL6061 Spec Color Silver Chain Compatiblity 1/2` x 1/8` Tooth Type Standard Weight Offset

Bike Attachment On frame Hitch Size 2 Maximum Tire Width 2

Wheels Manufacturing BSA 30 Bottom Bracket - English BSA Frame Interface ABEC-3 Bearings For 30mm Spindle Red Model-Power Protection A Twin slip fit headThe Wheels Manufacturing BSA 30 bottom bracket threaded to 30mm is their solution to running a 30mm spindle crankset in a BSA (English) threaded frame. This bottom bracket features high quality aluminum cups and fully serviceable bearings. Allows for the use of 30mm spindle crankset with English (BSA) threaded bottom bracket shells For use with 30mm diameter cranks with an overall spindle length of at least 104mm when used in a 68mm wide BB shell Will