SHIMANO Bottom Brackets (HOLLOWTECH II) BB-MT501 HOLLOWTECH II BSA 68mm/73mm

Shimano HOLLOWTECH II BB-MT501 BSA 68/73 mm Bottom Bracket

The Shimano BB-MT501 bottom bracket is a threaded (BSA) model compatible with 68 mm and 73 mm frame widths. An evolution of the SM-BB52, it benefits from even more efficient sealing and smooth rotation , guaranteeing excellent pedaling efficiency. Ideal for intensive mountain biking, road and gravel riding , it ensures reliability and durability even in demanding conditions.

The strong points

• HOLLOWTECH II system : optimized rigidity and power transfer.
• BSA 68/73 mm thread : robust and universal standard mounting.
• Improved sealing for increased protection against mud and water.
• Smooth rotation for more efficient pedaling.
• Replaces model SM-BB52 .

Compatibility

Compatible with BSA frames (68/73 mm) and Shimano HOLLOWTECH II cranksets.

Technical characteristics

• Brand: Shimano
• Range: Deore
• Product reference: EBBMT501B
• Standard: BSA (threaded)
• Case width: 68 / 73 mm
• Wedge material: Resin
• Packaging: Individually wrapped
• EAN code: 4550170304188
• UPC Code: 192790304182
• Equivalence: replaces the Shimano SM-BB52

With the Shimano BB-MT501 , you benefit from a reliable, waterproof and high-performance bottom bracket, perfect for all your road or mountain bike rides.