The Bosch Gen.4 chainring from KMC is specifically designed for use on e-bikes and offers optimal performance for modern bicycle systems. With 40 teeth and a narrow design, it is ideal for 11-speed drivetrains. The direct mount ensures easy installation and a stable connection to the crank. The 52-millimeter bolt circle guarantees a precise fit and compatibility with a variety of e-bike drives. The black color gives the chainring a timeless and elegant appearance that seamlessly integrates into the bike's design. This chainring is an excellent choice for anyone who values quality and performance and wants to enhance their e-bike experience.
Cassette compatibility | 11-speed |
Chainring mount | Direct recording |
Bolt circle | 52 mm |
Item number | 49846510 |
Manufacturer | KMC |
Category | Chainrings |
Release date | 1.10.2024 |
Colour | Black |
Exact colour description | Black |
Bike area of use | Electric bike |
Chainring mount | Direct recording |
Number of teeth | 40 |
Cassette compatibility | 11-speed |
Bolt circle | 52 mm |
CO₂-Emission | |
Climate contribution |
How often does a product of this brand in the «Chainrings» category have a defect within the first 24 months?
Source: 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: 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: Galaxus