Product Description

Restore the crisp, reliable shifting performance of your 12-speed drivetrain with the Shimano 105 FC-R7100 36T Inner Chainring. Specifically engineered for the R7100 series, this chainring is designed to work seamlessly as part of a 52-36T "semi-compact" configuration, providing the perfect gear range for both aggressive sprinting and efficient climbing.

Key Features:

• Precision Shifting: Features Shimano’s signature tooth profiling and ramping, ensuring smooth, fast, and quiet gear transitions even under high pedaling loads.

• 12-Speed Optimized: Fully compatible with Shimano 105 R7100 Di2 and Mechanical 12-speed groupsets.

• Hollowtech II Synergy: Designed to maintain the structural integrity and lightweight efficiency of the FC-R7100 crankset.

• Durable Construction: Crafted from high-grade anodized aluminum to provide an excellent balance of stiffness, low weight, and long-term wear resistance.

Specifications:

• Model No: WP-Y0RS9802T

• Series: Shimano 105 R7100

• Tooth Count: 36T (NH-Type)

• Compatibility: Designed for use with the 52T outer chainring (52-36T setup)

• BCD: 110mm (4-Arm Asymmetric)

• Drivetrain Speed: 12-Speed

• Material: Aluminum

Tech Tip: For the best shifting performance and to prevent premature chain wear, Shimano recommends replacing your chain when installing a new inner chainring.