We do not rest on our laurels. When we found a way to make our lightest and stiffest crank even lighter, we took it. A new, optimized layup reduces the weight of our hollow carbon arms by 29 g. To meet current fitness trends, we introduced our first carbon crank arm length of 160 mm. Our X-Range gearing minimizes cadence changes when shifting in the front, maximizing your ability to deliver power.
Number of chainrings | 2 x |
Item number | 41380909 |
Manufacturer | Sram |
Category | Bike cranks |
Manufacturer no. | 108238 |
Release date | 29.12.2023 |
Colour | Black |
Exact colour description | natural carbon |
Material group | Carbon, Metal |
Material | Chainring: Aluminium, Crank arm material: Hollow-core carbon fibre construction |
Bike area of use | Racing bikes |
Number of chainrings | 2 x |
Number of teeth | 50 + 37 |
Model year | 2024 |
Chainring mount | Direct recording |
Crank model | Red AXS 2x DUB |
Cassette compatibility | 12-speed |
Type of bottom bracket | DUB |
Country of origin | Taiwan |
CO₂-Emission | |
Climate contribution |
Length | 160 mm |
Weight | 545 g |
Length | 38 cm |
Width | 30 cm |
Height | 7 cm |
Weight | 960 g |
How often does a product of this brand in the «Bike cranks» category have a defect within the first 24 months?
Source: Digitec GalaxusHow 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 GalaxusHow often is a product of this brand in the «Bike cranks» category returned?
Source: Digitec Galaxus