Shimano Ultegra / 105 / XT bottom bracket
Shimano Ultegra / 105 / XT bottom bracket
Italian SM-BBR60 ITA / English SM-BBR60 BSA road
Bottom bracket cups for Shimano Ultegra FC-6800, 105 FC-5800 Hollowtech
II cranksets. 14 g lighter weight and half the friction of the previous model.
Bottom bracket bearing cups with smaller than before.
The required TL-FC25 adapter is NOT included.
- Spindle: 24 mm
- Shell size: 68/70 mm
- Real weight: 94 g (Ita); 87 g (Bsa)
PressFit SM-BB72-41B road / SM-BB71-41B (grey)
Hollowtech II Press Fit bottom brackets increase the rigidity of the crankset. They increase the life expectancy of your bottom bracket at a lower weight. Can only be used for press fit frames!
- Type: Press Fit
- Diameter: 41 mm
- Spindle: 24 mm
- BB shell width: 86.5 mm
- Real weight: 67 g
English thread BB-MT800 BSA MTB
Shimano Hollowtech II bottom bracket for Deore XT M8000.
Bottom bracket bearing cups with smaller than before.
The required TL-FC25 adapter is NOT included.
- Spindle: 24 mm
- Shell size: 73 mm
- Real weight: 77 g (BSA)
PressFit BB-MT800-PA MTB
Shimano Hollowtech II Press Fit bottom bracket
- Small ball bearings for optimized rotation
- Better sealing
- Spindle: 24 mm
- BB shell width: 89.5 / 92 mm
- Real weight: 71 g
PressFit BB-RS500 road
Shimano Hollowtech II Press Fit bottom bracket
- Small ball bearings for optimized rotation
- Better sealing
- Spindle: 24 mm
- BB shell width: 86,5 mm
- Real weight: 75 g
Find out more on the packaging of this item.
| Brand | Shimano |
| SKU / MPN | ISMBBR60I |
| GTIN / Barcode | 4524667108443 |
| Condition | Brand new, in original manufacturer packaging |
| Availability | In stock — ready to dispatch |
| Dispatch | 1–2 business days after payment confirmation |
| Delivery | Free tracked shipping Australia-wide. Dispatch within 1–2 business days, delivery typically 3–5 business days (4–7 days total); remote areas may take a little longer. We ship within Australia only. |
| Returns | 14-day returns — see our Return & Refund Policy. Consumer guarantees under the Australian Consumer Law apply. |
| Warranty | Manufacturer warranty terms vary by brand. If warranty coverage matters for this purchase, contact us before ordering and we will confirm what applies to this item. |