ROTOR Round Rings BCD110x4 SRAM® AXS Drivetrain compatible . ROTOR has poured all of its experience in oval Q RINGS development into producing an innovative Round Chainrings solution compatible with SRAM® eTap AXS 12s groupsets and all ROTOR cranks using spider BCD 110×4 or INspider powermeter.
ROTOR Round Ring BCD110x4 SRAM® AXS Drivetrain compatible features:
| Sizes | 50/37 | 48/35 |
| BCD | 110×4 |
| Weight | 162.5 g (50/37) | 142 g (48/35) |
| Chainline | 43.5 mm (using standard spindle). 46 mm (using offset spindle) |
| Material | 7075-T6 aluminum alloy 100% CNC-machined |
| Cranks compatible | All ROTOR cranks using spider BCD 110×4. All ROTOR cranks using INspider power meter |
| Groupsets compatible | SRAM® RED eTap AXS 12s. SRAM® Force eTap AXS 12s. SRAM® Rival eTap AXS 12s |
| Chains compatible | SRAM® RED (CN-RED-D1). SRAM® Force (CN-FRC-D1). SRAM® Rival (CN-RIV-D1) |
