SHIMANO Movimento Centrale ROAD TIAGRA RS501 ITA 70mm Silver

Shimano Bb-rs501 Hollowtech Ii Bottom Bracket. Upgrade your road bike with the SHIMANO BB-RS501 Hollowtech II Bottom Bracket. Engineered for peak efficiency, this BSA 68mm component offers superior stiffness and durability through its hollow axle and outboard bearing design, minimizing flex for direct power transfer. Its advanced labyrinth seal construction effectively repels water and dirt, ensuring smooth, long-lasting performance and reduced maintenance. Ideal for Tiagra, Sora, and Claris groupsets, it guarantees perfect integration and easy installation for road cyclists seeking reliable performance mile after mile. Praised for its excellent Shimano quality, this BSA threaded bottom bracket is a great value. It performs perfectly on both road and mountain bikes (MTB) and is compatible with Hollowtech II cranks. A reliable replacement for the RS500 model, it´s easy to install, though 68mm frames may require 2.5mm spacers for a perfect fit. SHIMANO BB-RS501 Hollowtech II Bottom Bracket | BSA 68mm for Road CyclingElevate your road cycling performance with the SHIMANO BB-RS501 Hollowtech II Bottom Bracket, the benchmark for reliability, efficiency, and durability. Engineered as the perfect replacement or upgrade for road bikes, this bottom bracket serves as the heart of your drivetrain, ensuring every watt of power you produce is smoothly and effectively transferred to the road. Designed for seamless integration with SHIMANO Hollowtech II cranksets, the BB-RS501 provides a stable and frictionless foundation for countless miles of enjoyable riding.The core benefit of the BB-RS501 lies in its proven Hollowtech II design. This technology utilizes a 24mm diameter hollow axle and outboard bearings, a combination that significantly increases stiffness and stability while reducing overall weight. The wider bearing placement creates a more rigid platform, minimizing flex under heavy pedaling loads during sprints or climbs. This means less wasted energy and more direct power transfer, allowing you to accelerate faster and maintain speed more efficiently. Experience a connected and responsive feel with every pedal stroke.Durability is paramount for a component exposed to the elements, and the SHIMANO BB-RS501 excels in this area. It features an improved seal construction with a sophisticated labyrinth design. This advanced sealing system provides superior protection against the intrusion of water, dirt, and grit, which are the primary causes of premature bearing wear. By keeping contaminants out, the high-quality bearings remain clean and well-lubricated, ensuring long-lasting smooth rotation and significantly reducing maintenance requirements. Ride with confidence through varying weather conditions, knowing your bottom bracket is built to last.Specifically tailored for Road Cycling, this bottom bracket is the ideal choice for bikes equipped with SHIMANO groupsets such as Tiagra, Sora, and Claris. Its precision engineering guarantees perfect compatibility and straightforward installation, making it a favorite among home mechanics and professional workshop technicians alike.Key Features:* Hollowtech II Technology: Delivers an optimal balance of stiffness, strength, weight, and rotational performance for superior power transfer.* Enhanced Seal Construction: Provides excellent protection against water and dirt, extending the component´s lifespan and ensuring consistent, smooth operation.* Outboard Bearing Design: Increases stability and rigidity by placing the high-quality bearings further apart, reducing flex and improving pedaling efficiency.* Optimized for Road Cycling: Engineered specifically for the demands of road bikes and compatible with a wide range of SHIMANO road cranksets.* Precision Manufacturing: Guarantees a perfect fit and reliable performance, reflecting SHIMANO´s commitment to quality and engineering excellence.Technical Specifications:* Product: SHIMANO BB-RS501 Threaded Bottom Bracket* Application: Road Cycling* Technology: Hollowtech II* Thread Type: BSA * Threaded Shell Width: 68 mm* Crank Axle Interface: 24 mm---Brand:- SHIMANO.Specifications:-SHIMANO Bottom Bracket ´´SM-BBRS501´´SB-packed, for Hollowtech II cranks, hollow axleFor Road, with scarves and ball rings.-SHIM.BOTTOM BRACKET BBRS5.-BSA 68 HT2.-MY. tradeinn Bikeinn

Outboard Bottom bracket bearing cups for use with 2-piece cap-free design road chainsets. Minimal bearing interface gives superbly smooth rolling performance.Easy installationBottom Bracket TypeBSA ThreadedColourBlackDisciplineRoadProduct TypeBottom Bracket Spares