Rotor Bike Components Aldhu Direct Mount Double Chainring Oval
52More than 10 pieces in stock at third-party supplier
Product details
The Aldhu chainrings feature a one-piece design, crafted from a single piece and mounted on the axle using the Direct Mount method without any tools. To change the chainrings, only a 10mm hex key is needed to install or remove the crank arm on the drive side. The issue of creaking due to the screw connections between the spider and chainring is a thing of the past. The ovality of the chainrings is 12.5%, and the position can be precisely adjusted in 1° increments.
Material specifications: 7075 aluminum
Application area: Road bike
Compatibility: Rotor Aldhu 3D+ cranks
CNC machined
Gear system
Front gears: 2-speed
Rear gears: 10-speed
Chainrings
Mounting / Number of holes: Direct mount.
Chainring mount | Direct recording |
Crank compatibility | 2-speed |
Cassette compatibility | 10-speed |
Item number | 8351212 |
Manufacturer | Rotor Bike Components |
Category | Chainrings |
Manufacturer No. | C01-039-09010-0 |
Release date | 13.4.2018 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Aluminium |
Bike area of use | Racing bikes |
Chainring mount | Direct recording |
Number of teeth | 52 |
Crank compatibility | 2-speed |
Cassette compatibility | 10-speed |
Country of origin | France |
CO₂ emissions | 0,96 kg |
Climate contribution | EUR 0,12 |
Weight | 178 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- Rotor Bike ComponentsNot enough data
- 1.e*130 %
- 2.Shimano0,1 %
- 3.Sram0,2 %
- 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- Rotor Bike ComponentsNot 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- Rotor Bike ComponentsNot enough data
- 1.Stronglight5,9 %
- 2.Shimano6,8 %
- 3.e*137,6 %
- 4.Sram8,1 %