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SKU: BTBK0670

SRAM DUB Ceramic Bearings PF30 Bottom Bracket for 73mm Road Wide & MTB Cranksets - High-Efficiency, Silky-Smooth, Friction-Reducing, PressFit 30 BB with Robust Seals and Versatile Oversized Spindle

Regular price $229.66
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Description
Specifications

Elevate Your Ride with the SRAM DUB Ceramic Bearings PF30 Bottom Bracket - Premium Performance for Road and MTB Cycling

Upgrade your bicycle's drivetrain with the SRAM DUB Ceramic Bearings PF30 Bottom Bracket, designed to deliver unparalleled efficiency, durability, and smoothness for both road and mountain biking enthusiasts. Crafted with high-performance materials and advanced engineering, this bottom bracket is the ideal choice for riders seeking a competitive edge and long-lasting reliability.

Materials & Engineering

Constructed with high-grade ceramic bearings, the SRAM DUB Ceramic Bottom Bracket significantly reduces rotational friction, allowing for a silky-smooth pedaling experience. The ceramic material not only provides exceptional efficiency but also offers superior durability and corrosion resistance, making it perfect for diverse riding conditions. The robust seals ensure longevity and resistance against dirt, water, and debris, providing reliable performance in demanding MTB and road racing environments.

Performance & Technology

Utilizing SRAM's innovative DUB spindle technology, this bottom bracket supports a universal oversized spindle that seamlessly fits across all standard bottom bracket shells, including PF30 68mm/73mm and 73 Road Wide configurations. The high-efficiency ceramic bearings optimize power transfer, minimizing energy loss and maximizing rider output. Whether tackling steep climbs or sprinting on flat terrain, expect consistent, silky-smooth pedaling with reduced bottom bracket friction.

Style & Use Case

Designed in sleek black for a professional aesthetic, the SRAM DUB Ceramic Bottom Bracket complements both aggressive mountain bikes and high-performance road bikes. Its versatile design makes it an excellent upgrade for riders seeking enhanced performance, whether competitive racers or dedicated mountain bikers. Suitable for use in PF30 frames with 73mm shell width, this bottom bracket is ideal for upgrading or replacing worn components to boost your bike's overall efficiency.

Innovative Features & Differentiators

- Ceramic Bearings: Offer superior low-friction performance, reducing rotational resistance and saving energy on every pedal stroke.

- Compatibility & Versatility: Supports SRAM's DUB spindle technology across multiple frame standards, simplifying setup and maintenance.

- Durable Seals: Ensure longevity and resistance against environmental elements, suitable for intensive MTB and road racing use.

- Lightweight Design: Weighing only 130 grams, it enhances overall bike performance without extra bulk.

Upgrade your cycling experience with the SRAM DUB Ceramic Bearings PF30 Bottom Bracket-where advanced materials, engineering innovation, and versatile performance come together for ride-winning results. Optimize your power transfer, reduce friction, and enjoy long-lasting durability with this premium bottom bracket ready to take your bike to the next level.

  • Enhanced rotational efficiency with high-grade ceramic bearings for maximum power transfer and reduced friction on road and mountain bikes.
  • Engineered for durability and reliability, this PF30 bottom bracket features robust seals that withstand mud, dirt, and water, making it ideal for demanding MTB and competitive road racing environments.
  • Compatible with SRAM DUB spindle systems, this bottom bracket simplifies installation and ensures seamless performance across different bike standards with its oversized spindle design.
  • Constructed from high-quality materials, the ceramic bearings offer an ultra-smooth ride, promoting longevity and reduced maintenance while delivering a whisper-quiet cycling experience.
  • Designed with a sleek black finish and precise dimensions (PF30 73mm, 46mm shell ID), this bottom bracket provides a versatile, performance-driven upgrade to enhance your bike's efficiency and style.
Bottom Bracket Shell I.D.46
BB/Frame InterfacePF30
BB Shell Width (mm)73
Weight130
Spindle Interface TypeSRAM DUB
Defined ColorBlack
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