Rotor Round Ring BCD110X4 52T(36) 12-11S OUTER
Round BCD110x4 chainrings compatible with all ROTOR cranks using BCD110x4 spider or INspider power meter. In addition, these chainrings are... Read More
Rotor Round Ring BCD110X4 52T(36) 12-11S OUTER - 39T is backordered and will ship as soon as it is back in stock.
SPECIFICATIONS
SPECIFICATIONS
Sizes | 52/36 |
BCD | 110x4 |
Weight | 120.5 g (50/34T) | 90 g (50T) | 30.5 g (34T) |
Chainline | 43.5 mm (standard axle). 46 mm (offset axle) |
Material | 7075-T6 aluminum alloy 100% CNC-machined |
Groupsets compatible | All ROTOR cranks using spider BCD 110x4. All ROTOR cranks using INspider power meter. Shimano® Dura-Ace® FC-9100. Shimano® Ultegra® FC-8000 |
Groupsets compatible | Shimano® 11s & 10s. SRAM® 11s |
Chains compatible | 11s chains |