Black Bearing bottom bracket stainless steel bearing ITA italian thread 70 mm SRAM DUB 28.99 mm spindle BB-ITA-70-D-S

BLACKBEARING ITA 70 DUB Bottom Bracket – B5 Stainless

EAN: 3760290199507
SKU: BB-ITA-70-D-S
Brand: BLACKBEARING
Type: Threaded Bottom Bracket – ITA / DUB / B5 Stainless

The BLACKBEARING BB-ITA-70-D-S is a premium-quality threaded bottom bracket designed for Italian standard (ITA) 70 mm bottom bracket shells and SRAM DUB crankset systems. Featuring BLACKBEARING B5 Stainless bearing technology, it provides smooth rotation, excellent durability, high corrosion resistance, and reliable performance for demanding cycling applications.

The bottom bracket is manufactured with precision components and stainless steel bearing technology, offering enhanced protection against moisture and harsh environmental conditions. Its high-quality seals and accurate construction ensure long service life and consistent drivetrain performance.

The BB-ITA-70-D-S is designed for 70 mm Italian threaded frames and SRAM DUB cranksets with a 28.99 mm spindle diameter, making it an ideal choice for road, gravel, cyclocross, track, MTB, and BMX applications.

Key Features

• Premium BLACKBEARING quality
• BLACKBEARING B5 Stainless bearing technology
• Italian threaded (ITA) bottom bracket standard
• Designed for 70 mm ITA bottom bracket shells
• Compatible with SRAM DUB cranksets
• Stainless steel bearing components for improved corrosion resistance
• Smooth and efficient rotation
• Low rolling resistance
• Precision manufacturing and assembly
• Excellent sealing against water and dust
• Long service life and reliable performance

Technical Specifications

Applications

• Road bikes
• Gravel bikes
• Cyclocross bikes
• Track bikes
• MTB bikes
• BMX bikes
• SRAM DUB crankset systems
• Italian threaded bicycle frames

In Practice

The BLACKBEARING BB-ITA-70-D-S is an excellent choice for cyclists looking for a durable and corrosion-resistant bottom bracket solution for Italian threaded frames and SRAM DUB cranksets. The B5 Stainless bearing technology provides smooth operation and reliable performance while offering enhanced protection in wet and demanding riding conditions.

The precise ITA threaded construction, DUB compatibility, stainless steel bearing components, and high-quality sealing system ensure long-lasting reliability for everyday riding, racing, and high-performance cycling applications.