Rotor Q Rings qx2 bcd64x4 q27t(for 40) inner
27Product details
The Q Rings qx2 chainring is an innovative product specifically designed for mountain bikes. With a bolt circle diameter of 64 mm and 27 teeth, it offers optimal performance for Shimano double and triple cranksets as well as for Rotor 3D/3D+ and Agilis 3G models. The oval shape of the Q Rings reduces the negative effects of the dead spot while pedaling, leading to more efficient power transfer. This allows for smoother and faster shifting performance, especially when overcoming the dead zone. Weighing only 28 grams, the chainring is lightweight and contributes to the overall performance of the bike. The black color also adds an appealing look.
- Reduces the effects of the dead spot while pedaling
- Optimal power transfer through oval shape
- Compatible with various cranksets
- Lightweight design at only 28 grams.
Chainring mount | 4-arm |
Cassette compatibility | 10-speed, 8-speed, 9-speed |
Bolt circle | 64 mm |
Item number | 59472663 |
Manufacturer | Rotor |
Category | Chainrings |
Manufacturer no. | C01-013-34010A-0 |
Release date | 20.6.2025 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Bike area of use | Mountain bike |
Chainring mount | 4-arm |
Number of teeth | 27 |
Cassette compatibility | 10-speed, 8-speed, 9-speed |
Bolt circle | 64 mm |
Country of origin | France |
CO₂ emissions | 2,54 kg |
Climate contribution | EUR 0,12 |
Weight | 28 g |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Chainrings» category have a defect within the first 24 months?
Source: Galaxus- RotorNot enough data
- 1.e*130 %
- 2.Shimano0,1 %
- 2.Sram0,1 %
- 4.Race Face0,3 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- RotorNot enough data
- e*13Not enough data
- Race FaceNot enough data
- ShimanoNot enough data
- SramNot enough data
Unfortunately, we don't have enough data for this category yet.
Return rate
How often is a product of this brand in the «Chainrings» category returned?
Source: Galaxus- RotorNot enough data
- 1.Shimano6,3 %
- 2.Stronglight6,9 %
- 3.e*137,6 %
- 3.Sram7,6 %