Tiagra Bb-rs500 Bottom Bracket Size:68mm Built around a carbon cage

Built around a carbon cage and ceramic bearings

meaning tubeless tyres need checking and topping up more frequently than in cooler climates

the handlebar you grip defines every moment of that ride

particularly with helmets that have integrated visors

grinding through Pune's weekend club runs

Tiagra Bb-rs500 Bottom Bracket Size:68mm Built around a carbon cageThe Shimano Tiagra BB RS500 is a threaded bottom bracket engineered for road cycling performance. Part of Shimano's respected Tiagra groupset line, it provides a stable, precise interface between your crankset and frame. For Indian riders tackling dusty highways near Pune, monsoon soaked roads in Chennai, or grinding climbs up to Lonavala, a quality bottom bracket is the foundation of a reliable drivetrain. Use Cases Daily training. Reliable