The Helix Race cassette from E*thirteen is a highly developed component specifically designed for mountain biking. With an 11-speed configuration and a range of 9 to 46 teeth, this cassette offers a wide gear range that allows for efficient handling of both steep climbs and fast descents. The cassette is made from durable metal, ensuring its longevity and reliability under demanding conditions. Weighing only 370 grams, it is light enough not to compromise the overall performance of the bike. The Helix Race cassette is compatible with SRAM XD hubs and also fits Shimano drivetrains, making it a versatile choice for various bike configurations.
| Number of teeth smallest pinion | 9 x | 
| Number of teeth largest pinion | 46 x | 
| Gradation of pinion sizes | 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46 | 
| Number of pinions | 11-speed | 
| Weight | 370 g | 
| Item number | 20554639 | 
| Manufacturer | e*13 | 
| Category | Bike cassettes | 
| Manufacturer no. | 73.220.590 | 
| Release date | 16/4/2022 | 
| Colour | Brown | 
| Exact colour description | Bronze | 
| Material group | Metal | 
| Material | 1 aluminium gear wheel, 10 steel gears | 
| Bike area of use | Mountain bike | 
| Number of pinions | 11-speed | 
| Gradation cassette | 9-46 | 
| Gradation of pinion sizes | 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46 | 
| Number of teeth smallest pinion | 9 x | 
| Number of teeth largest pinion | 46 x | 
| Model year | 2021 | 
| Country of origin | Taiwan | 
| CO₂-Emission | |
| Climate contribution | 
| Weight | 370 g | 
| Length | 22.70 cm | 
| Width | 21.20 cm | 
| Height | 6 cm | 
| Weight | 540 g | 
How often does a product of this brand in the «Bike cassettes» category have a defect within the first 24 months?
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Source: Galaxus