Product details
The Ai2 technology pushed to the limit! Ultralight, 23% lighter than the AiROTOR. Excellent heat dissipation. Highly tested. High-quality stainless steel SUS410. Hardened to 47 HRC. The perfect rotor for cross-country and normal conditions. The lightest one-piece stainless steel rotor in the world. Some said the AiROTOR model would never work. Three years later, after several world championships, they claimed it was impossible to design a lighter rotor with the same properties as the AiROTOR, the best-selling rotor of all time in the aftermarket. Well, they were wrong, and the Ai2 rotor proves it! The Ai2 rotor is 23% lighter than the AiROTOR without compromising braking performance. Caution! Due to its low weight, the Ai2 rotor heats up faster than a heavier rotor, but when used correctly, this drawback is offset by excellent heat dissipation due to the rotor's low mass. Not recommended for downhill (descents).
Item number | 59551791 |
Manufacturer | Ashima |
Category | Brake discs |
Manufacturer no. | I470X10 |
Release date | 20.6.2025 |
Colour | Silver |
Material brake disc | Stainless steel |
Diameter | 180 mm |
Country of origin | France |
CO₂-Emission | |
Climate contribution |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Brake discs» category have a defect within the first 24 months?
Source: Digitec Galaxus- AshimaNot enough data
- 1.Trickstuff0 %
- 2.Shimano0.1 %
- 2.swissstop0.1 %
- 4.Magura0.3 %
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: Digitec Galaxus- AshimaNot enough data
- 1.Shimano0 days
- 1.Sram0 days
- Galfer BikeNot enough data
- MaguraNot enough data
Return rate
How often is a product of this brand in the «Brake discs» category returned?
Source: Digitec Galaxus- AshimaNot enough data
- 1.Trickstuff1.5 %
- 2.Galfer Bike1.8 %
- 3.Shimano2.5 %
- 4.Sram2.7 %