| Product Name | ZPBB BB30AR bearings OD 42mm Press-On Bicycle Bottom Brackets |
| Material | Aluminum Cup+Bearing |
| Axle | Ø24mm*Ø24mm through Axle |
| Fit for BB. Shell width | One size fits 68-73mm |
| Bicycle modle | MTB;ROAD |
| Size | Ø42mm OD Alloy Cups |
| Product Name | ZPBB BB30AR bearings OD 42mm Press-On Bicycle Bottom Brackets |
| Material | Aluminum Cup+Bearing |
| Axle | Ø24mm*Ø24mm through Axle |
| Fit for BB. Shell width | One size fits 68-73mm |
| Bicycle modle | MTB;ROAD |
| Size | Ø42mm OD Alloy Cups |











