Campagnolo Ekar ProTech Ultra-Torque Steel Bearing BSA Outboard Bottom Bracket

Description

Upgrade your gravel cycling setup with the Campagnolo Ekar ProTech Ultra-Torque Steel Bearing BSA Outboard Bottom Bracket – the perfect foundation for high-performance gravel riding and racing. Designed with advanced engineering and durable materials, this bottom bracket ensures optimal drivetrain efficiency and reliability in the harshest riding conditions.

Materials & Construction:

Constructed from robust steel with a resilient fiberglass-charged polyamide central tube, the Campagnolo Ekar ProTech bottom bracket offers superior resistance against water, mud, grit, and debris. The innovative external sealing ring design protects critical components, preventing contamination that can lead to premature wear and downtime.

Performance & Engineering:

Engineered specifically for gravel and endurance cycling, the Ekar ProTech bottom bracket provides smooth, consistent operation across varied terrains. Its Ultra-Torque spindle interface ensures a secure fit with compatible cranksets, translating pedal force into efficient power transfer while maintaining precise crank alignment.

Components & Technology:

Please note that the bearings are sold separately, allowing you to select high-quality replacements tailored to your riding style. The bottom bracket features a BSA (English) shell with a 68mm or 73mm width, and an I.D. of 1.37 inches, making it compatible with a wide range of gravel frames. The black finish adds a sleek, stealthy look to your bike’s drivetrain.

Style & Use Case:

Designed for gravel enthusiasts and racers who demand durability and performance in mud, water, and dirt. The lightweight design (50 grams) complements your gravel build without adding unnecessary weight, ensuring you stay agile and confident over challenging terrain.

Key Features:

– Patented external sealing ring guards against water, mud, and grit

– Optimized for gravel cycling and racing environments

– Compatible with Campagnolo Ultra-Torque cranksets

– BSA (English) shell interface for versatile installation

– Durable steel construction with fiberglass-charged polyamide core

Why Choose the Campagnolo Ekar ProTech Bottom Bracket?

Built for the rigors of gravel racing, the Ekar ProTech bottom bracket provides unmatched protection, reliability, and performance, ensuring your drivetrain stays protected and your ride remains smooth. Elevate your gravel bike with this innovative, SEO-friendly component designed for serious cyclists seeking durability, efficiency, and style.

Optimize your gravel setup today with the Campagnolo Ekar ProTech Ultra-Torque Steel Bearing BSA Outboard Bottom Bracket – engineered for endurance, protection, and performance.

• Enhanced durability with Campagnolo Ekar ProTech Ultra-Torque Steel Bearing BSA Bottom Bracket, featuring a patented external sealing ring to keep water, mud, and grit out for reliable gravel performance.
• Constructed with high-quality steel components and a resilient fiberglass-charged polyamide central tube ensures long-lasting strength and corrosion resistance in tough riding conditions.
• Designed specifically for gravel riding and racing, this BSA bottom bracket provides optimized stiffness and efficiency for aggressive pedaling on rugged terrains.
• Compatible with 68mm and 73mm BSA shells and featuring Campagnolo’s Ultra-Torque spindle interface, delivering seamless power transfer and smooth rotation.
• Stylish black finish combined with precision engineering makes this bottom bracket an innovative choice for serious gravel cyclists seeking durability, protection, and superior performance.