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 SL, INpower V3 and INspider Road Power Meters

ROTOR 110×4 Round Aero Chainrings for Shimano

A black ROTOR 110×4 Round Aero Chainring on a white background.

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, 55/42, 56/44

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 Oval Aero Chainrings for Shimano

A black ROTOR 110x4 Oval Aero Chainring for Shimano against a white background

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: 54/42, 55/42

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, 54/39

ROTOR 110×4 Aero Round Chainrings for SRAM AXS

A ROTOR 110x4 Aero Chainring on a white background.

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

ROTOR 110×4 1x Round Chainrings

A black ROTOR Round 110×4 1x Chainring on a white background.

Configuration: 1x Round 110×4

Highlights: 1x, versatile and lightweight

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

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

ROTOR 110×4 1x Oval Chainrings

A black ROTOR Oval 110×4 1x Chainring on a white background.

Configuration: 1x Oval 110×4

Highlights: 1x, versatile and lightweight

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

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

For ROTOR Non-Power Meter Cranksets

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

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: 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