KMC Chainring E-Bike f.Bosch Gen.4, DM 38t NW
38More than 10 pieces in stock at supplier
Colour2
Product details
Super narrow direct mount chainring for Bosch Gen4
Upgrade your e-bike with this high-performance super narrow direct mount chainring designed specifically for Bosch Gen4 systems. Featuring a 38T size and a chainline of 47mm, it ensures optimal power transfer and efficiency. Compatible with 9mm axles for 11/128'' and 3/32'' chains, this chainring is built for durability and smooth riding. Plus, enjoy a 3,500 km+ warranty when used with KMC rear sprockets and e1 EPT technology.
Chainring mount | Direct recording |
Crank compatibility | 1-speed |
Cassette compatibility | 11-speed, 12-speed |
Item number | 40196644 |
Manufacturer | KMC |
Category | Chainrings |
Release date | 23/11/2023 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | CrMo |
Bike area of use | Electric bike |
Chainring mount | Direct recording |
Number of teeth | 38 |
Crank compatibility | 1-speed |
Cassette compatibility | 11-speed, 12-speed |
Country of origin | Taiwan |
CO₂ emissions | 0,92 kg |
Climate contribution | EUR 0,12 |
Length | 20.40 cm |
Width | 18.70 cm |
Height | 5.70 cm |
Weight | 250 g |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Chainrings» category have a defect within the first 24 months?
Source: Galaxus- KMCNot enough data
- 1.e*130 %
- 2.Shimano0,1 %
- 3.Sram0,2 %
- 4.Race Face0,3 %
Statutory 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: Galaxus- KMCNot enough data
- e*13Not enough data
- Race FaceNot enough data
- ShimanoNot enough data
- SramNot enough data
Unfortunately, we don't have enough data for this category yet.
Return rate
How often is a product of this brand in the «Chainrings» category returned?
Source: Galaxus- KMCNot enough data
- 1.Stronglight5,9 %
- 2.Shimano7 %
- 3.e*137,1 %
- 4.Sram8,2 %

