FSA Platinum ISIS Bottom Bracket 73 x 113mm, with M15 Crank Bolts Bicycle

Description

Upgrade your bike’s performance with the FSA Platinum ISIS Triple Sealed Cartridge Bottom Bracket – the perfect choice for cyclists seeking durability, precision, and smooth power transfer. Designed to fit BSA threaded frames with a 73x113mm shell size, this high-quality bottom bracket ensures seamless compatibility and reliable operation on every ride.

Materials & Engineering Excellence

Constructed with cold-forged aluminum cups, the FSA Platinum ISIS bottom bracket delivers exceptional strength and corrosion resistance. The forged, hollow chromoly spindle features a titanium nitride coating, which significantly reduces friction and enhances durability, providing a pristine ride even under demanding conditions.

Performance & Components

Equipped with integrated, large ball bearings, this bottom bracket offers superior load distribution and smooth rotation. The sealed cartridge design keeps out dirt and moisture, reducing maintenance needs and extending component life. The ISIS spindle interface guarantees a secure and rigid connection, optimizing power transfer from crankset to wheels.

Innovative Features & Technology

FSA’s advanced engineering incorporates a large ball bearing system within sealed cartridges, ensuring consistent performance and minimal wear over time. The precision cold-forging process enhances strength and lightweight characteristics, making this bottom bracket an ideal upgrade for mountain bikes, road bikes, and commuter bikes alike.

Style & Use Case

With a sleek silver finish, the FSA Platinum ISIS Bottom Bracket complements a variety of bike frames, combining style with functionality. Its robust construction makes it suitable for aggressive riding, racing, or everyday cycling, providing the confidence needed to push your limits.

Key Specifications:

– Shell Diameter: 73mm width with 1.37-inch shell ID for BSA threads

– Spindle Length: 113mm, designed for versatile crank compatibility

– Weight: 225 grams, offering a lightweight upgrade

– Color: Silver for a clean, professional look

– Included: Crank bolts for a complete, ready-to-install package

Enhance your cycling experience with the FSA Platinum ISIS BSA Bottom Bracket – engineered for durability, optimized for efficiency, and designed to keep you riding smoothly mile after mile. Perfect for riders who demand high-performance components that deliver on both style and function.

• High-performance FSA Platinum ISIS bottom bracket with sealed cartridge bearings for superior durability and smooth operation.
• Constructed with a forged, hollow chromoly spindle featuring a titanium nitride coating for increased strength, rigidity, and wear resistance under demanding cycling conditions.
• Equipped with an integrated large ball bearing design and cold-forged aluminum cups, providing optimal load distribution, enhanced stiffness, and long-lasting performance.
• Designed for BSA (English) frame shells with a standard 73x113mm shell width, making it compatible with a wide range of road and mountain bike setups.
• Innovative sealed cartridge bearing technology ensures exceptional dirt and moisture resistance, minimizing maintenance while maximizing efficiency on the trail or road.