ROTOR Round Rings MTB BCD110x4. ROTOR BCD 100x4 chainrings and INspider® MTB cranksets make your bike look perfect in combination with ROTOR KAPIC®. These chainrings incorporate Universal Tooth technology, which guarantees compatibility with 1x12 and 1x11 Shimano® and SRAM® Eagle® chains, offering perfect chain engagement, optimal retention and low friction, while keeping the weight of the assembly very low.
ROTOR Round Rings MTB BCD110x4 technical specifications:
| Size | 30T | 32T | 34T | 36T |
| Weight | 61,5g (R34 BCD100x4) |
| BCD | 100x4 |
| Group Compatibility | Shimano® | SRAM® Eagle ® |