Durable Promax Ex-1 Alloy External Sealed Bottom Bracket 68/73mm Black Instant 70% Discount [gBbV3kdF]

Promax EX-1 Alloy External Sealed Bottom Bracket

The Promax EX-1 Alloy external Sealed Bottom Bracket is a top-tier component designed for cyclists seeking both durability and performance. Crafted with cold-forged and CNC-machined alloy cups, this bottom bracket ensures a robust and precise fit. The dual-labyrinth bearing covers and precision sealed bearings guarantee smooth rotation and longevity, making it an ideal upgrade for your bicycle. This versatile bottom bracket is compatible with a wide range of frames and cranks, providing a seamless integration and optimal performance.

• Alloy Construction: Forged and CNC-machined alloy cups for enhanced strength and durability.
• Sealed Bearings: Precision sealed bearings for smooth operation and resistance to contaminants.

Technical Specifications

The Promax EX-1 Bottom Bracket is designed to meet the highest standards of quality and performance. It fits all 24-millimeter bottom bracket spindles and frames with 68 or 73mm bottom bracket shells, making it a versatile choice for various bike setups. With its Shimano Hollowtech II, FSA MegaExo, FSA MegaExo Light, and RaceFace EXI spindle interface types, it offers compatibility with a wide array of cranks, ensuring a perfect match for your specific needs. The defined color, Black, adds a sleek and modern look to any bicycle.

• Shell I.D.: 1.37 inches (BC1.37”)
• BB/Frame Interface: English
• Weight: 102.9 grams

Practical Uses and Benefits

The Promax EX-1 Alloy external Sealed Bottom Bracket is an essential component for cyclists looking to enhance their riding experience. Its robust construction and precise engineering ensure that your bike performs at its best, with minimal friction and maximum efficiency. Whether you're a casual rider or a professional athlete, this bottom bracket will provide the stability and reliability you need to tackle any terrain. Upgrade your bicycle with the Promax EX-1 and experience the difference in performance and durability.

• Enhanced Performance: Smooth rotation and resistance to contaminants for a seamless ride.
• Compatibility: Fits a wide range of frames and cranks, providing versatility for various setups.