Nederland
België
Deutschland
Finland
Ireland
Luxembourg
Portugal
Poland
Österreich
France
España
Italia
Sverige
Danmark
Rotor BB30 Converter
- Trustpilot rating 4.6/5
- Easy returns
Ask a question about this product
Email Customer Service
Specifications
Specifications
| Brand | Rotor | |
| Suitable for | Race | |
| Bottom Bracket Width | 68 mm | |
| Bottom Bracket Diameter | 41.96 (42) mm | |
| Outer Diameter Bottom Bracket Bearing | 44 mm | |
| Suitable for bicycle brands | BMC / Bianchi / Cannondale pre-2016 | |
| Suitable for type of bicycle | Roadbike / gravelbike / cyclocross bike | |
| Frame material | Carbon | |
| Bottom Bracket Fit | Internal pressfit bearings |
Suitable for all conventional BB24 cranks like the Rotor, Shimano, and all Shimano-compatible brands. For a 68mm wide bottom bracket. Once assembled, the distance between the outer points of the bearings measures 91mm. Mountable with Shimano TL-FC32 bracket tool. Tighten to 40 Nm.
Reviews
Reviews
Most recent reviews
2 / 5
Easy to install, but definitely not recommended
When installing the cranks (as per other reviews), unfortunately the plastic covers pushed through with it. Broke immediately, so the fit was no longer correct. Rode around like this for a while, but started creaking after 100 km so I took the BB back out. I bought new ones (from CEMA) where you can remove the cover from the BB when installing the cranks.
Pros & Cons
5 / 5
Beautiful product
Turns smoothly, easy assembly, Nice solution to convert pf30/bb30 to a 24mm shaft diameter. Because the 2 halves rotate internally into each other, the bb is automatically nicely aligned and partly because of this it turns very smoothly.
Pros & Cons
2 / 5
Easy to install.
Ideal for going from BB30 to a 24mm axle and thus getting rid of the typical creaking. After a few months of use already noticed that the bearings are not really top notch. Next time anyway go for another adapter. ( hence the 2 stars)
Pros & Cons
5 / 5
Good converter for BB30 to HT2
Assembly does require the right tools, otherwise this is relatively simple. Bearings turn smoothly. As BB30 is no longer common on road bikes (I have not been able to find a replacement), it is easier to use this converter and fit a 24mm HT2.
Pros & Cons
5 / 5
Easy to install and provides a stiff bb
Great product
Pros & Cons
2
Easy to install, but definitely not recommended
When installing the cranks (as per other reviews), unfortunately the plastic covers pushed through with it. Broke immediately, so the fit was no longer correct. Rode around like this for a while, but started creaking after 100 km so I took the BB back out. I bought new ones (from CEMA) where you can remove the cover from the BB when installing the cranks.
-
Easy to install
-
Shimano cranks on BB30 frame
-
Plastic bearing covers are very fragile
5
Beautiful product
Turns smoothly, easy assembly, Nice solution to convert pf30/bb30 to a 24mm shaft diameter. Because the 2 halves rotate internally into each other, the bb is automatically nicely aligned and partly because of this it turns very smoothly.
-
Easy to mount
-
Internally threaded so good rigid bb and perfect
-
Nice way to convert fp30 to a 24mm cr
-
Not found
2
Easy to install.
Ideal for going from BB30 to a 24mm axle and thus getting rid of the typical creaking. After a few months of use already noticed that the bearings are not really top notch. Next time anyway go for another adapter. ( hence the 2 stars)
-
Easy to install
-
The typical BB30 creak is gone
-
Bearings
5
Good converter for BB30 to HT2
Assembly does require the right tools, otherwise this is relatively simple. Bearings turn smoothly. As BB30 is no longer common on road bikes (I have not been able to find a replacement), it is easier to use this converter and fit a 24mm HT2.
-
does not creak (yet)
-
from bb30 the standard shimano
-
Runs smoothly
-
good tools needed