product details
"five 50 km outings and already has to be replaced (rust inside the case)".
Couldn't load pickup availability

The SRAM PressFit 30 gearbox housing is fitted with a seal, pre-assembled in the cups, to guarantee longer bearing life. The bearings are housed in nylon cups attached to the bottom brackets.
Designed for 30 mm bottom-bracket axles, this bottom-bracket shell is compatible with frames whose bottom-bracket inner diameter is 46 mm.
| 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 |
![]() |
|||
Ref: 7967898534054
Weight savings
Closer Q factor
Greater ankle clearance
Longer bearing life
Greater rigidity and durability
Simple installation
Axis diameter : 30 mm
Case width : 68 mm
Case width : 92 mm
Bearing material : Steel
Shaft type : Through shaft
Housing type : PF30
Overall rating: 3.75 / 5 from 20 reviews.
Review topics: ["price", "lifespan", "site"].
"five 50 km outings and already has to be replaced (rust inside the case)".
"Poor quality bearing, but the price is right, the service life is not long 1 per year minimum, and disassembly is an ordeal, but this is due to the design of the PF30, far from the top mechanically speaking."
"Perfect replaces the one on my Epic perfectly ,change in 15 minutes ,see how long the product lasts"
"Super fast delivery as always. Case identical to the original on a 2014 Epic. Ultra simple and fast assembly without special tools. I put only 4 stars to the resistance to wear and tear because we'll have to see how it holds up over time."
"Bearings, plastic ... a bit expensive for what it is. Mounting ok with suitable tooling, on Focus Izalco max frame, Sram Red BB30 crankset. No hindsight on wear."
"With this new model ( dust cover integral with internal scope), life expectancy is better, but very far from good! High price for consumables."
"New PF30 housing. Caution: the dust seal goes under the bearing. Impossible to change only the bearing, which ends up with a strange rib... ..."
"not suitable for mountain bikes... or road bikes according to other reviews... ."
"Bottom bracket whose lifespan does not exceed one season. Fortunately, the price remains moderate."
"To be replaced frequently, the bearings are not sealed and wear out quickly".