The Q RINGS BCD110x4 Q54T (44/42) Outer is an oval road chainring for performance-oriented 1x or 2x drivetrains. With 54 teeth in the outer position and BCD 110x4, this version is designed for the ROTOR drivetrain described.
The oval Q-Rings geometry changes the effective gear ratio throughout the crank rotation. This is designed for riders who want to deliberately tune their pedal stroke to the ROTOR oval concept.
Top features at a glance:
- 54T outer chainring for pairing with a 42T or 44T inner chainring
- Oval Q-Ring shape for a smoother pedal stroke and efficient power transfer
- BCD 110x4 for ROTOR and compatible Shimano 4-arm road cranks
Technical specifications:
- Manufacturer: ROTOR
- Model: Q RINGS BCD110x4 Q54T (44/42) Outer
- Product type: outer chainring
- Tooth count: 54 teeth
- Matching inner chainring: 42T / 44T
- Position: outer
- Toothing: external chain teeth
- Bolt circle: BCD 110x4
- Shape: oval
- Material: 7075-T6 aluminum
- Color: Black
Compatible with:
- ROTOR cranks with BCD 110x4 spider
- ROTOR INspider
- Compatible Shimano 4-arm road cranks, including Dura-Ace FC-R9100 and Ultegra FC-R8000
Scope of delivery:
- 1x ROTOR Q-Rings 54T outer chainring
- Packaging: Original packaging
Manufacturer part number: C01-038-07020-0 | EAN: 8434366015606
For a road drivetrain where the tooth count, mounting standard, and chainring combination are precisely matched.
SKU: M1D2
ROTOR Q-Rings chainring 54T | BCD 110x4 | Outer chainring for 42/44T inner chainring | oval
The Q RINGS BCD110x4 Q54T (44/42) Outer is an oval road chainring for performance-oriented 1x or 2x drivetrains. With 54 teeth in the outer position and BCD 110x4, this version is designed for the ROTOR drivetrain described.
The oval Q-Rings geometry changes the effective gear ratio throughout the crank rotation. This is designed for riders who want to deliberately tune their pedal stroke to the ROTOR oval concept.
Top features at a glance:
- 54T outer chainring for pairing with a 42T or 44T inner chainring
- Oval Q-Ring shape for a smoother pedal stroke and efficient power transfer
- BCD 110x4 for ROTOR and compatible Shimano 4-arm road cranks
Technical specifications:
- Manufacturer: ROTOR
- Model: Q RINGS BCD110x4 Q54T (44/42) Outer
- Product type: outer chainring
- Tooth count: 54 teeth
- Matching inner chainring: 42T / 44T
- Position: outer
- Toothing: external chain teeth
- Bolt circle: BCD 110x4
- Shape: oval
- Material: 7075-T6 aluminum
- Color: Black
Compatible with:
- ROTOR cranks with BCD 110x4 spider
- ROTOR INspider
- Compatible Shimano 4-arm road cranks, including Dura-Ace FC-R9100 and Ultegra FC-R8000
Scope of delivery:
- 1x ROTOR Q-Rings 54T outer chainring
- Packaging: Original packaging
Manufacturer part number: C01-038-07020-0 | EAN: 8434366015606
For a road drivetrain where the tooth count, mounting standard, and chainring combination are precisely matched.
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ROTOR Componentes Tecnológicos SL is a respected Spanish supplier known for its good reputation, innovative strength, and commitment to quality. The company is valued for its reliable service, technical expertise, and trusted presence in the cycling industry.
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28864 Ajalvir – MADRID
Spain Email: Verkaufe@Rotorbike.com Phone: +34 917 374 946 Website: https://rotorbike.com/