Simple and effective!
"Easy to assemble, works perfectly, especially in terms of smoothness, no need to pay more. Probbike shop nickel."
ROTOR
ROTOR BB4224 Bottom Bracket - BB30> BB24 Road
The ROTOR BB30>BB24 steel bottom bracket allows fitting cranksets with a 24 mm axle on all BB30 frames. The bottom bracket shell is made...
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Regular price
701.00 SEK
Regular price
Sale price
701.00 SEK
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Description
The ROTOR BB30>BB24 steel bottom bracket allows fitting cranksets with a 24 mm axle on all BB30 frames.
The bottom bracket shell is made of high-end heat-treated 7075 T6 aluminium, offering durability and lightness. The threading ensures perfect alignment and airtight sealing. The bearing balls are made of steel and offer great precision.
Compatibility chart
| A - Diameter (mm) | B - Width (mm) | Assembly | Standard |
| 34,8 | 68 | threaded | BSC / BSA |
| 34,8 | 73 | threaded | BSC / BSA |
| 34,8 | 83 | threaded | BSC / BSA |
| 34,8 | 100 | threaded | BSC / BSA |
| 27 | 95,5 | to insert | BB 96 (Trek) |
| 41 | 92 | to insert | PF 92 |
| 42 | 68 | to insert | BB 30 |
| 42 | 73 | to insert | BB 30 |
| 46 | 68 | to insert | PF 30 |
| 46 | 73 | to insert | PF 30 |
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Ref: 7967905579174
Caractéristiques
Axle Diameter : 24 mm
Bearing Material : Steel
Axle Type : Through Axle
Bottom Bracket Type : BB30
Informations techniques
Informations prix
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Overall rating: 4.3076925 / 5 from 13 reviews.
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Reviews
Reviews of Rotor Crankcase
"I bought this bottom bracket for my s-works. My electric derailleurs were out of order and as my bike was a bit old I preferred to put a new ULTEGRA mechanical 11-speed group. Everything works perfectly and I'm happy with my choice."
Shared ...
"On a Cannondale Supersix BB30 width 68, to mount an Ultegra. Easy mounting, does the job well ...... lacks a bit of fluidity. But it cracks under load! I may have done the assembly wrong, but I applied myself!?"
Perfect
"Perfect for mounting a shimano crankset in a BB30".
Very good product
"I need to change the bearings on my ROTOR BB30 > 24 adapter, which part number (dimensions) to buy please?"
Specialized SL6
"Fits perfectly on a Tarmac SL6. Remains to be seen over time."
very practical
"very well designed for mounting, we'll have to see over the years if it holds up better than the competition".
Bottom bracket replacement
"Product identical to the existing one Service always top notch from Pobikeshop"
ROTOR bb30 gearbox for SHIMANO
"The perfect box for mounting a Shimano crankset on a BB30 frame. Shimano tool for easy mounting. Perfect smoothness and much better than Shimano Dura ace bsc bearings."
excellent but fragile for the ccx!!!!
"mounted without any problem on my Focus cx2. The problem is that I ride 3 of them per season !!!!! as soon as there's mud it's an ordeal. ... but it's cyclocross and you play with degrippant until you die ;)"
