SHIMANO Bottom Brackets (HOLLOWTECH II) SM-BBR60 HOLLOWTECH II 68 (BSA) mm ( Shimano Ultegra)

Shimano SM-BBR60 HOLLOWTECH II Threaded 68mm (BSA) Bottom Bracket

The Shimano SM-BBR60 is a benchmark HOLLOWTECH II threaded bottom bracket for Shimano Ultegra road groupsets. Compact, lightweight and durable, it is designed to deliver optimal pedaling efficiency thanks to its high-quality sealed bearings and reinforced seals . Ideal for cyclists looking for a high-performance and reliable solution on 68mm BSA or 70mm ITA threaded frames.

The strong points

• HOLLOWTECH II technology : maximum rigidity and performance.
• BSA (68mm) and ITA (70mm) threads for wide compatibility.
• Shimano sealed bearings provide excellent durability and smoothness.
• Compact format , smaller than the previous model, reducing weight and space requirements.
• Reduced maintenance thanks to enhanced protection against dust, water and dirt.

Compatibility

The SM-BBR60 bottom bracket is compatible with Shimano 24mm road cranks (Ultegra, 105, Tiagra, etc.) and frames with BSA 68mmITA 70mm threaded bottom bracket .

Technical characteristics

• Brand: Shimano
• Model: SM-BBR60
• Product reference: ISMBBR60B
• Housing Type: Threaded HOLLOWTECH II
• Case width: 68 mm (BSA) / 70 mm (ITA)
• Bearings: Shimano Sealed
• Packaging: Individually wrapped
• EAN code: 4524667109549
• UPC Code: 689228109544

The Shimano SM-BBR60 is the ultimate choice for road riding : a reliable, smooth-shifting, and durable bottom bracket that's perfectly suited to Shimano HOLLOWTECH II drivetrains.