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SKU: CR2229

SRAM DUB Press Fit BB89.5/BB92 Bottom Bracket for MTB Super Boost+ Cranksets | Durable Steel Sealed Cartridge Bearings, Gutter Seal Tech, Easy Installation, High-Performance Cycling Components

Regular price $44.17
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Description
Specifications

Upgrade your mountain biking performance with the SRAM DUB Press Fit BB89.5/BB92 Bottom Bracket - engineered for durability, precision, and seamless compatibility with MTB Super Boost+ cranks. Crafted with high-quality steel press-fit cups for easy installation and long-lasting reliability, this bottom bracket is a must-have for aggressive trail riding and technical MTB adventures.

Materials & Construction

Built with robust steel press-fit cups, the SRAM DUB Bottom Bracket offers superior durability and corrosion resistance for demanding off-road conditions. The sealed cartridge bearings are protected by Gutter Seal Technology , ensuring optimal sealing against dirt, mud, water, and debris, prolonging bearing life and maintaining smooth power transfer.

Performance & Engineering

The innovative SRAM DUB spindle design features a universal oversized diameter that works across multiple bottom bracket standards, including BB89.5 and BB92, simplifying compatibility and reducing inventory needs. The precision-engineered DUB spindle ensures clearance, stiffness, and efficient energy transfer from crankset to drivetrain, giving you confident pedaling on rugged terrain.

Components & Technology

- Gutter Seal Technology : Advanced sealing technology barriers for enhanced water and dirt protection

- Sealed Cartridge Bearings: Low-friction, maintenance-friendly bearings for consistent performance

- Oversized DUB Spindle: Universal size compatible with various standards, promoting smoother pedal strokes and increased stiffness

Style & Use Case

Designed for aggressive mountain biking, trail riding, and enduro applications, this bottom bracket delivers reliable performance under extreme conditions. Its sleek black finish complements any MTB frame, while its robust construction ensures dependable operation ride after ride.

Differentiating Features

- Specifically engineered for SRAM SuperBoost+ cranks, providing optimal interface and reliability

- Simplifies compatibility across multiple MTB bottom bracket standards with a single oversized spindle

- Easy press-fit installation for reduced setup time and secure fit

Key Specifications

- Shell I.D.: 41mm for BB89.5mm and BB92mm frames

- Shell Width: 89.5mm / 92mm

- Spindle Interface: SRAM DUB

- Material: Steel press-fit cups and sealed cartridge bearings

- Color: Black

Enhance your mountain bike's power transfer, durability, and ease of maintenance with the SRAM DUB Press Fit BB89.5/BB92 Bottom Bracket - the perfect upgrade for serious MTB riders seeking performance and reliability.

  • Enhanced durability with steel press-fit cups ensure long-lasting performance and easy installation for MTB applications.
  • Designed specifically for SRAM SuperBoost+ cranksets, this bottom bracket delivers optimized power transfer and increased stiffness for aggressive riding styles.
  • Featuring SRAM's Gutter Seal Technology and sealed cartridge bearings, this bottom bracket offers superior sealing against dirt, water, and grime for all-weather riding.
  • Built with the SRAM DUB oversized spindle, it provides universal compatibility across BB89.5 and BB92 frame standards, simplifying upgrade and maintenance processes.
  • Sporting a sleek black finish, this bottom bracket combines style with functionality, making it an ideal choice for trail, enduro, and all-mountain mountain biking enthusiasts.
Bottom Bracket Shell I.D.41
BB/Frame InterfaceBB89.5
BB/Frame InterfaceBB92
BB Shell Width (mm)89.5
BB Shell Width (mm)92
Spindle Interface TypeSRAM DUB
Defined ColorBlack
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Customer Reviews

Based on 29 reviews
79%
(23)
10%
(3)
10%
(3)
0%
(0)
0%
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R
Ruben Cajas

Original fÔøΩcil de instalar;

R
Ruben Cajas

Original fÔøΩcil de instalar;

R
Ruben Cajas

Original fácil de instalar;

B
Brandon Running

After spending too many miles dealing with my creaking bb I finally decided to get these....glad I did they worked great and had no issues;

B
Brandon Running

After spending too many miles dealing with my creaking bb I finally decided to get these....glad I did they worked great and had no issues;