Rotor Q Ring BCD130 11 Speed Inner Chainring (Black)

The Rotor Q Ring BCD130 11 Speed Inner Chainring is designed for cyclists who want to improve pedaling efficiency and overall drivetrain performance. Featuring Rotor’s advanced oval Q-Ring technology, this chainring helps reduce the dead spot in the pedal stroke while maximizing power delivery during the strongest phase of pedaling. The result is a smoother and more efficient riding experience, especially during climbs, sprints, and long-distance rides. Built from premium CNC-machined 7075-T6 aluminum, it offers an excellent balance of strength, durability, and lightweight performance. Designed specifically for road double cranksets with a 130mm BCD and 5-bolt mounting pattern, this inner chainring delivers reliable compatibility and smooth shifting performance for both 10-speed and 11-speed drivetrains. It is an ideal upgrade for riders seeking improved efficiency and power transfer.

Key Features

• Oval Q-Ring Design: Improves pedaling efficiency and reduces dead spots during the pedal stroke

• Enhanced Power Transfer: Maximizes power output during the strongest phase of pedaling

• Road Double Crankset Compatible: Designed as an inner chainring for double chainring setups

• BCD130 Fitment: Compatible with standard 130mm BCD road cranksets

• 5-Bolt Mounting Pattern: Secure and reliable installation on compatible cranksets

• Premium Construction: CNC-machined from high-strength 7075-T6 aluminum

• Smooth Shifting Performance: Optimized for dependable gear changes

• 10/11-Speed Compatible: Works with both 10-speed and 11-speed drivetrains

Product Specifications

• Product Type: Inner Chainring

• Brand: Rotor

• Model: Q Ring BCD130 Inner Chainring

• Color: Black

• Material: Aluminium

• Chainring Shape: Oval

• Groupset Series: 10/11 Speed

• Drivetrain Compatibility: 10/11 Speed

• BCD: 130mm

• Spider Type: 5 Arm

• Crankset Compatibility: Road Double Cranksets

Pedaling Efficiency Technology

• Optimized Power Delivery: Oval profile helps riders maintain a more consistent cadence throughout the pedal stroke

• Reduced Dead Spots: Minimizes inefficient zones where less power is generated

• Improved Riding Feel: Supports smoother pedaling action during climbing and acceleration

• Performance Focused Design: Developed to help riders achieve better efficiency and comfort on long rides

• Race-Proven Concept: Rotor Q-Ring technology is trusted by performance-oriented road cyclists worldwide

Easy Operation / Usage

• Install the chainring onto a compatible 130mm BCD 5-bolt road crankset

• Use as the inner chainring in a double chainring configuration

• Pair with compatible 10-speed or 11-speed drivetrain components

• Ensure correct chainring orientation during installation for optimal performance

• Regularly inspect and clean the chainring for consistent shifting and longevity

Why Choose This Product

• Improves pedaling efficiency with Rotor’s proven oval chainring technology

• Helps reduce fatigue by smoothing out power delivery throughout the pedal stroke

• Lightweight yet highly durable 7075-T6 aluminum construction

• Reliable compatibility with standard 130mm BCD road cranksets

• Smooth shifting performance for 10-speed and 11-speed drivetrains

• Ideal for road cyclists seeking a performance-focused drivetrain upgrade

In the Box

• 1 x Rotor Q Ring BCD130 11 Speed Inner Chainring (Black)