Extra light!
Tray made of 7075 T6, benefiting from the technology: CT².
(Ceramic coating with Teflon layer impregnation)
The contribution of the ceramic provides better hardness, durability, and an anti-wear effect, while Teflon reduces the friction coefficient of the chain by more than 80%, leading to a reduction in noise, friction, and lubrication, and optimizing the indexing between the chainrings.
Color: black
Weight:
Crank compatibility | 1-speed |
Cassette compatibility | 10-speed |
Chainring mount | 5-arm |
Bolt circle | 110 mm |
Item number | 397779 |
Manufacturer | Stronglight |
Category | Chainrings |
Manufacturer no. | 273562 |
Release date | 30.1.2013 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Aluminium |
Bike area of use | Racing bikes |
Chainring mount | 5-arm |
Number of teeth | 50 |
Crank compatibility | 1-speed |
Cassette compatibility | 10-speed |
Bolt circle | 110 mm |
Country of origin | France |
CO₂-Emission | |
Climate contribution |
Weight | 150 g |
Length | 25 cm |
Width | 28 cm |
Height | 1.50 cm |
Weight | 156 g |
How often does a product of this brand in the «Chainrings» 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 GalaxusUnfortunately, we don't have enough data for this category yet.
How often is a product of this brand in the «Chainrings» category returned?
Source: Digitec Galaxus