Chainring options for ROTOR road power meters and cranksets

ROTOR offers several different chainrings that fit their road power meters and cranksets. There are far too many for us to list as variations on our ROTOR product pages. So instead, we listed them all here so it’s easy to compare options!

For 2INpower and INpower Road Power Meters

ROTOR Round Direct Mount Road Chainring

ROTOR Direct Mount Road Chainring - Round

Configuration: 2x Round Direct Mount

Highlights: Lightest, stiffest 2x round chainring ROTOR offers

Drivetrains: Compatible with 9-, 10-, 11-speed groupsets. Also works with 12-speed Shimano and 13-speed ROTOR groupsets

Available Sizes: 46/30, 48/32, 50/34, 52/36, 53/39

ROTOR Round Direct Mount 1x Chainring

ROTOR Direct Mount 1x Chainring - Round

Configuration: 1x Round Direct Mount

Highlights: Lightest, stiffest 1x round chainring ROTOR offers

Drivetrains: Compatible with 9-, 10-, 11-speed groupsets. Also works with 12-speed Shimano and 13-speed ROTOR groupsets

Available Sizes: 38, 40, 42, 44, 46, 48, 50, 52, 54

ROTOR Oval Direct Mount Road Chainring

ROTOR Direct Mount Road Chainring - Q-Ring

Configuration: 2x Oval Direct Mount

Highlights: Lightest, stiffest 2x oval chainring ROTOR offers

Drivetrains: Compatible with 9-, 10-, 11-speed groupsets. Also works with 12-speed Shimano and 13-speed ROTOR groupsets

Available Sizes: 46/30, 48/32, 50/34, 52/36, 53/39

ROTOR Oval Direct Mount 1x Chainring

ROTOR Direct Mount 1x Chainring - Oval

Configuration: 1x Oval Direct Mount

Highlights: Lightest, stiffest 1x oval chainring ROTOR offers

Drivetrains: Compatible with 9-, 10-, 11-speed groupsets. Also works with 12-speed Shimano and 13-speed ROTOR groupsets

Available Sizes: 38, 40, 42, 44, 46, 48, 50, 52, 54

For INspider Road Power Meter Cranksets

While these are the chainrings we recommend for the INspider, you may also use them with the 2INpower and INpower Road Power Meters. However, if you choose to use them with the 2INpower or INpower, you must also order the ROTOR 110×4 Spider which is used to connect the chainrings to the power meter.

ROTOR 110×4 Round Aero Chainrings for Shimano

Configuration: 2x Round 110×4 Aero

Highlights: Aero, looks great with ROTOR Aero Crown

Drivetrains: Compatible with 9-, 10-, 11-speed groupsets. Also works with 12-speed Shimano and 13-speed ROTOR groupsets

Available Sizes: 54/42

Notes: We recommend the ROTOR Aero Crown with this aero ring. Sold separately

ROTOR 110×4 Round Chainrings for Shimano

Configuration: 2x Round 110×4 Non-Aero

Highlights: Lighter than aero version above but doesn’t have aero looks

Drivetrains: Compatible with 9-, 10-, 11-speed groupsets. Also works with 12-speed Shimano and 13-speed ROTOR groupsets

Available Sizes: 50/34, 52/36, 53/39, 54/39, 54/42

ROTOR 110×4 Aero Round 1x Chainring

ROTOR 110×4 Aero 1x Chainring - Round

Configuration: 1x Round 110×4 Aero

Highlights: 1x, aero, looks great with ROTOR Aero Crown

Drivetrains: Compatible with 9-, 10-, 11-speed groupsets. Also works with 12-speed Shimano and 13-speed ROTOR groupsets

Available Sizes: 40, 42, 44, 46, 48, 50, 52, 54

Notes: We recommend the ROTOR Aero Crown with this aero ring. Sold separately

ROTOR 110×4 Oval Aero Chainring

Configuration: 2x Oval 110×4 Aero

Highlights: Aero, looks great with ROTOR Aero Crown

Drivetrains: Compatible with 9-, 10-, 11-speed groupsets. Also works with 12-speed Shimano and 13-speed ROTOR groupsets

Available Sizes: 50/34, 52/36, 53/39

Notes: We recommend the ROTOR Aero Crown with this aero ring. Sold separately

ROTOR 110×4 Oval Chainrings for Shimano

Configuration: 2x Oval 110×4 Non-Aero

Highlights: Lighter than aero version above but doesn’t have aero looks

Drivetrains: Compatible with 9-, 10-, 11-speed groupsets. Also works with 12-speed Shimano and 13-speed ROTOR groupsets

Available Sizes: 50/34, 52/36, 53/39

ROTOR 110×4 Aero Oval 1x Chainring

ROTOR 110×4 Aero 1x Chainring - Oval

Configuration: 1x Oval 110×4 Aero

Highlights: 1x, aero, looks great with ROTOR Aero Crown

Drivetrains: Compatible with 9-, 10-, 11-speed groupsets. Also works with 12-speed Shimano and 13-speed ROTOR groupsets

Available Sizes: 40, 42, 44, 46, 48, 50, 52, 54

Notes: We recommend the ROTOR Aero Crown with this aero ring. Sold separately

ROTOR 110×4 Aero Round Chainrings for SRAM AXS

ROTOR 110x4 Aero Round Chainrings for SRAM AXS

Configuration: 2x Round 110×4 Aero SRAM AXS

Highlights: SRAM AXS, aero, looks great with ROTOR Aero Crown

Drivetrains: Compatible with SRAM 12-speed drivetrains

Available Sizes: 48/35, 50/37

Notes: We recommend the ROTOR Aero Crown with this aero ring. Sold separately

ROTOR 110×4 Aero Oval Chainrings for SRAM AXS

ROTOR 110x4 Aero Oval Chainrings for SRAM AXS

Configuration: 2x Oval 110×4 Aero SRAM AXS

Highlights: SRAM AXS, aero, looks great with ROTOR Aero Crown

Drivetrains: Compatible with SRAM 12-speed drivetrains

Available Sizes: 48/35, 50/37

Notes: We recommend the ROTOR Aero Crown with this aero ring. Sold separately

For ROTOR Non-Power Meter Cranksets