Our new re-designed BB30PF bottom bracket has been made without the sleeve attached to one cup. Therefore reducing the weight by 18 grams per cup set. However, since some athletes need a sleeve, we engineered a grove into the cup to accommodate an o-ring to work with our clear plastic sleeve (sold separately - 41mm length Road or 46mm length MTB). You wonder when you need the sleeve? Well, if you do ride the Shimano Di2 group set , you will need a sleeve to keep the internal cables away from the crank spindle.
Installed are Folmer Technology™ bearings (patent pending) that have changed the perception of ceramic bearings by being ultra light weight, durable and affordable bearings. The total weight of the improved BB30PF comes to 91 grams only.
Frames will need a 46mm inner-diameter bottom bracket shell to accommodate this system.
Made in the USA
|BB threads:||NONE - BB30 PressFit|
|Colors:||Black with Red or Green shields|
|Compatibility:||BB30 crank sets and BB30 Pressfit frames|
|Service Interval:||Maintenance Free for the bearings|
|Bearings:||Folmer Technology Bearings, ISO and ABEC 3 certified - Made in Japan - NON CERAMIC|
|Warranty:||1 Year (please register your product)|
|Energy Consumption:||0.34 watts|
|Weight:||91g incl. bearings and parts|