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From €56.90
To €171.80
ROTOR Q Rings BCD110x4 12-11s. Q RINGS BCD110x4 12-11s oval chainrings compatible with all ROTOR cranks using BCD 110x4 spider and INspider power meter in combination with Shimano® 2x12s or 2x11s groupsets.
In addition, these chainrings are also compatible with Shimano® Dura-Ace® FC-R9200-P, FC-R9200, FC-R9100 and Ultegra® FC-R8100, FC-R8000 cranksets, offering fast and precise shifting while keeping weight very low.
Q RINGS oval chainrings allow you to pedal more efficiently, taking advantage of the maximum power of your pedaling and reducing the stress on your knees. Q RINGS offer a healthier pedaling.
In stock
| Sizes | 54/42 | 54/39 | 53/39 | 52/36 | 50/34 | 46/36 |
| BCD | 110x4 |
| Weight | 155,5 g (50/34T) | 123,5 g (50T) | 32 g (34T) |
| Ovality | 12.5 % |
| Chainline | 43.9 mm (standard axle) | 46.4 mm (offset axle) |
| Material | 7075-T6 aluminum alloy 100% CNC-machined |
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Cranks compatible |
All ROTOR cranks using spider BCD 110x4. All ROTOR cranks using INspider power meter. Shimano® Dura-Ace® FC-R9200-P, FC-R9200, FC-R9100. Shimano® Ultegra® FC-R8100, FC-R8000. |
| Groupsets compatible | Shimano® 2x12s & 2x11s | SRAM® 2x11s |
| Chains compatible | 12s & 11s chains |
*Cranks arms, axle, chainring bolts, spider & power meter not included.
**In some cases, to obtain a full compatibility between Shimano® Dura-Ace® FC-R9200-P, FC-R9200 or Ultegra® FC-R8100 cranks, Shimano® 2x12s groupsets and ROTOR chainrings could be necessary to install 0,5 mm washer in the right side of the axle.
| Discipline | Cyclocross, Gravel, Road, Triathlon |
|---|---|
| BCD | 110x4 |
| Compatible Crankset Brand | ROTOR, Shimano |
| Compatible Crankset Model | 2INpower, INpower, INspider, ALDHU Carbon, ALDHU, ALDHU24, VEGAST, VEGAST24, Dura-Ace R9000, Ultegra R6800, 105 R5800, Dura-Ace R9100, Ultegra R8000, 105 R7000 |
| Compatible Groupsets | Shimano 2x12s, Shimano 2x11s, Sram 2x11s |
| Speeds | 11s, 12s |
| Number of chainrings | 2X |
| Chainring Shape | Oval |
| Chainring Type | Outer, Inner |
| BRAND | ROTOR |
