SHIMANO Bottom Brackets (HOLLOWTECH II) SM-BB71 HOLLOWTECH II Press-Fit Type 86.5 mm ( Shimano 105™)

Shimano SM-BB71 HOLLOWTECH II Press-Fit 86.5 mm Bottom Bracket

The Shimano SM-BB71 is a Press-Fit HOLLOWTECH II bottom bracket specially designed for road use. With its high-quality bearings and seals , it guarantees a long service life , smooth pedaling and optimal power transmission . It is particularly suitable for Shimano 105 groupsets.

The strong points

• HOLLOWTECH II technology for increased stiffness and excellent pedaling efficiency.
• Press-Fit mounting : simple and reliable installation.
• Shimano sealed bearings for protection against water, mud and dirt.
• Enhanced durability for regular and demanding road cyclists.

Compatibility

Compatible with 41mm Press-Fit frames (BB86) and 24mm Shimano road cranks , including the Shimano 105 series.

Technical characteristics

• Brand: Shimano
• Model: SM-BB71
• Product reference: ISMBB7141B
• Housing Type: Press-Fit HOLLOWTECH II
• Case width: 86.5 mm
• Bearings: Shimano Sealed
• Packaging: Individually wrapped
• EAN code: 4524667434238
• UPC Code: 689228434233

The Shimano SM-BB71 Press-Fit 86.5mm is the ideal choice for road cyclists looking for a durable, smooth and high-performance bottom bracket , perfectly suited to regular and sporty use.