B-Ware: Neuware mit leichten Lagerspuren Das Produkt ist unbenutzt und vollständig funktionsfähig. Es können minimale Gebrauchsspuren oder leichte Kratzer an der Oberfläche vorhanden sein. Die Verpackung kann beschädigt oder ersetzt worden sein.
The ROTOR Aero Round Ring 53T is a round outer chainring for sporty road and triathlon setups with a 2-speed drivetrain. With 53 teeth and designed to be paired with a 39-tooth inner chainring, this version is aimed at riders who prefer a classic, fast 53/39 gear ratio.
The closed aero design creates a clean look and is especially well suited to performance-oriented road bike and time-trial setups. The BCD-110x4 mount clearly defines compatibility and allows pairing with compatible ROTOR and selected Shimano 4-arm road cranks.
Grade B: New product with minor signs of storage. The product is unused and fully functional. There may be minimal signs of use or slight surface scratches. The packaging may be damaged or have been replaced.
Top features at a glance:
- 53T aero outer ring for pairing with a 39T inner ring
- Round chainring shape with a closed aero design for sporty road and triathlon setups
- BCD 110x4 for ROTOR and compatible Shimano 4-arm road cranks
Technical specifications:
- Manufacturer: ROTOR
- Model: Aero Round Rings
- Product type: Round aero outer chainring
- Intended use: Road / road cycling / triathlon
- Drivetrain: 2-speed
- Compatible speeds: 2x10-speed / 2x11-speed
- Number of teeth: 53 teeth (53T)
- Compatible chainring combination: 53/39 teeth
- Bolt circle diameter: 110 mm BCD
- Mount: 4-arm (110x4 mm)
- Chainring shape: Round
- Design: Aero
- Position: Outer
- Material: 7075-T6 aluminum
- Manufacturing: CNC-machined
- Color: Black
Compatible with:
- ROTOR road bike cranks with compatible BCD-110x4 mm mount
- ROTOR INspider power meter with compatible 110x4 mm spider
- Shimano Dura-Ace FC-R9100 and Ultegra FC-R8000 cranks with a compatible mount
- Compatible 2x10-speed and 2x11-speed road bike drivetrains
- Matching 39-tooth inner chainrings for a 53/39 combination
Included:
- 1x ROTOR Aero Round Rings 53-tooth outer chainring, black
- Packaging: In original packaging
Manufacturer part number: C01-518-08020-0 | EAN: 8434366017822
For a fast 53/39 road setup with a classic round gear ratio and distinctive aero design.
SKU: L2C2
ROTOR Aero Round Ring 53T | BCD 110x4 | outer chainring for 39T inner chainring | round (B-stock)
B-Ware: Neuware mit leichten Lagerspuren Das Produkt ist unbenutzt und vollständig funktionsfähig. Es können minimale Gebrauchsspuren oder leichte Kratzer an der Oberfläche vorhanden sein. Die Verpackung kann beschädigt oder ersetzt worden sein.
The ROTOR Aero Round Ring 53T is a round outer chainring for sporty road and triathlon setups with a 2-speed drivetrain. With 53 teeth and designed to be paired with a 39-tooth inner chainring, this version is aimed at riders who prefer a classic, fast 53/39 gear ratio.
The closed aero design creates a clean look and is especially well suited to performance-oriented road bike and time-trial setups. The BCD-110x4 mount clearly defines compatibility and allows pairing with compatible ROTOR and selected Shimano 4-arm road cranks.
Grade B: New product with minor signs of storage. The product is unused and fully functional. There may be minimal signs of use or slight surface scratches. The packaging may be damaged or have been replaced.
Top features at a glance:
- 53T aero outer ring for pairing with a 39T inner ring
- Round chainring shape with a closed aero design for sporty road and triathlon setups
- BCD 110x4 for ROTOR and compatible Shimano 4-arm road cranks
Technical specifications:
- Manufacturer: ROTOR
- Model: Aero Round Rings
- Product type: Round aero outer chainring
- Intended use: Road / road cycling / triathlon
- Drivetrain: 2-speed
- Compatible speeds: 2x10-speed / 2x11-speed
- Number of teeth: 53 teeth (53T)
- Compatible chainring combination: 53/39 teeth
- Bolt circle diameter: 110 mm BCD
- Mount: 4-arm (110x4 mm)
- Chainring shape: Round
- Design: Aero
- Position: Outer
- Material: 7075-T6 aluminum
- Manufacturing: CNC-machined
- Color: Black
Compatible with:
- ROTOR road bike cranks with compatible BCD-110x4 mm mount
- ROTOR INspider power meter with compatible 110x4 mm spider
- Shimano Dura-Ace FC-R9100 and Ultegra FC-R8000 cranks with a compatible mount
- Compatible 2x10-speed and 2x11-speed road bike drivetrains
- Matching 39-tooth inner chainrings for a 53/39 combination
Included:
- 1x ROTOR Aero Round Rings 53-tooth outer chainring, black
- Packaging: In original packaging
Manufacturer part number: C01-518-08020-0 | EAN: 8434366017822
For a fast 53/39 road setup with a classic round gear ratio and distinctive aero design.
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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.
C / Miño 14
28864 Ajalvir – MADRID
Spain Email: Verkaufe@Rotorbike.com Phone: +34 917 374 946 Website: https://rotorbike.com/