Frame standard : PF30A
BB shell width : 73mm
BB shell diamter : Ф46mm
Bearing : Ceramic (Dark grey) / Steel (Silver)
The BB series features advanced seal design to protect bearing against water and dust and offers excellent rotation performance for smoother pedal strokes. Service and maintenance of the bearing are not required.
Left and right cups separated, joining the cups with a plastic sleeve, optimized design for light weighting.
A slim sleeve allows Di2 wire to go around it.
BB is removed using a hammer type tool (such as Park Tool BBT-90).
What type of bottom bracket do I need for my bike? Please check ;
BOTTOM BRACKET LIST for road bike
PF30A-IDS24 SUPER CERAMIC
Made-in-Japan, highest grade, high precision ceramic bearings are used to ensure super smooth and long-lasting rotation. Cyclists need to adjust power and cadence depending on terrains, so the ceramic bearing is most effective as less energy is required to turn the crank. It offers remarkable performance gain under high load conditions such as competitions.
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Sales price : JPY 1,700
The aluminum shim tape works with Sugino press fit BB. It is used to compensate for gaps between the BB and frame by wrapping it around the BB cup and ensure that the BB is secure.