Shimano Deore / LX / RD-5700/4600 derailleur wheels black Y5XH98120 (Y5XH98120)

The Shimano Y5XH98120 derailleur pulleys offer precise drivetrain performance in bikes equipped with Deore LX (RD M580), Deore (RD M530), 105 (RD 5600), and Tiagra (RD 4600) rear derailleurs. Designed for seamless compatibility with the mentioned models, they ensure optimal gear shifting performance even under intensive use.

Ball and sliding bearings

The use of ball and sliding bearings in the Shimano Y5XH98120 model translates to smooth pulley operation and effective minimisation of rolling resistance in the drivetrain system. Thanks to this combination, the user benefits from both wear resistance and high operational culture in varying conditions. Ball bearings provide precision chain guidance, while sliding bearings enhance the component's durability over extended use.

Compatibility with selected derailleur models

The Shimano Y5XH98120 pulleys constitute a compatible set designed for rear derailleurs in four popular Shimano groups. The elements of this set perfectly meet the requirements of the Deore LX RD M580, Deore RD M530, 105 RD 5600, and Tiagra RD 4600 models, supporting precise chain guidance and quick gear shifts. The complete set allows for efficient replacement of worn parts without the need for uncertain aftermarket components.

Shimano Y5XH98120 Derailleur Pulleys - Features:

• Compatibility with Deore LX RD M580, Deore RD M530, 105 RD 5600 and Tiagra RD 4600 derailleurs;
• Inclusion of ball bearings for precise chain guidance;
• Utilisation of sliding bearings to enhance the durability of the set;
• Smooth pulley operation during intensive bike use;
• Dedicated set for the rear derailleur with a complete pair of pulleys;
• High mechanical resistance to drivetrain loads;
• Minimisation of rolling resistance during gear shifts;
• Seamless compatibility with the original Shimano drivetrain.