Wheels MFG

T47A Bottom Bracket - for 30mm Spindle

The Wheels Manufacturing T47A Bottom Bracket is engineered for high performance and durability, featuring precision-machined aluminum cups and high-quality Enduro ABEC-3 bearings. Designed specifically for Cervelo, Factor, and Felt frames with a T47A bottom bracket shell, this threaded bottom bracket ensures smooth performance and longevity.

Key Features:

• Frame Compatibility: Works with Cervelo (79mm), Factor (77.5mm), and Felt (77mm) T47A bottom bracket shells.
• Crank Compatibility: Designed for 30mm crank spindles.
• High-Quality Bearings: Enduro ABEC-3 bearings are easy to service or replace.
• Durable Construction: CNC-machined aluminum cups for a strong yet lightweight build.
• Thread-Together Design: Provides a secure, creak-free fit.
• Integrated Protection: Includes a sleeve to keep out dirt and grime while preventing internal wires and hoses from rubbing on the spindle.

Threading Specifications:

• Drive side: Left-hand thread (external cup)
• Non-drive side: Right-hand thread (internal cup)

Installation Tip: Use grease for steel or aluminum shells, and an anti-seize compound for titanium shells.
This bottom bracket is an excellent upgrade or replacement for riders looking for a precise, creak-free, and serviceable T47A solution.