Simple and effective!
"Easy to assemble, works perfectly, especially in terms of smoothness, no need to pay more. Probbike shop nickel."
ROTOR
ROTOR BB4224 Crankset - BB30 > BB24 Road
The bottom bracket ROTOR BB30>BB24 steel allows you to mount 24 mm axle cranksets on all BB30 frames. The housing is made of heat-treated 7075...
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Regular price
695.00 SEK
Regular price
Sale price
695.00 SEK
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Description
The bottom bracket ROTOR BB30>BB24 steel allows you to mount 24 mm axle cranksets on all BB30 frames.
The housing is made of heat-treated 7075 T6 aluminum, offering durability and lightness. The thread ensures perfect alignment and airtightness. The bearings are made of high-precision steel.
Compatibility chart
| A - Diameter (mm) | B - Width (mm) | Assembly | Standard |
| 34,8 | 68 | screw-on | BSC / BSA |
| 34,8 | 73 | screw-in | BSC / BSA |
| 34,8 | 83 | screw-in | BSC / BSA |
| 34,8 | 100 | screw-in | BSC / BSA |
| 27 | 95,5 | insert | BB 96 (Trek) |
| 41 | 92 | insert | PF 92 |
| 42 | 68 | insert | BB 30 |
| 42 | 73 | insert | BB 30 |
| 46 | 68 | insert | PF 30 |
| 46 | 73 | insert | PF 30 |
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Ref: 7967905579174
Caractéristiques
Axis diameter : 24 mm
Bearing material : Steel
Shaft type : Through shaft
Housing 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 ;)"
