Product details
The Samox PD-R4-S BCD is a high-quality chainring specifically designed for e-bikes. It features a robust steel construction that ensures durability and reliability. With a segmentation of 1/2" and an inner width of 3/32" to 11/128", it guarantees precise power transmission. The 104 mm bolt circle and 40T chainring configuration make it versatile, especially in the mountain biking sector. The black color harmoniously integrates into the bike's design, highlighting the quality and performance of the product. The PD-R4-S BCD is therefore an excellent choice for anyone looking for a powerful and reliable chainring.
- Robust steel construction for high durability
- 1/2" segmentation for precise power transmission
- 104 mm bolt circle for versatile applications
- Ideal for e-bikes and mountain bikes.
Bolt circle | 104 mm |
Item number | 65751362 |
Manufacturer | Samox |
Category | Chainrings |
Manufacturer No. | P71-SA-356205 |
Release date | 17.12.2025 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Steel |
Bike area of use | Electric bike |
Number of teeth | 40 |
Bolt circle | 104 mm |
Country of origin | France |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Chainrings» category have a defect within the first 24 months?
Source: Digitec Galaxus- SamoxNot enough data
- 1.e*130 %
- 2.Shimano0.1 %
- 2.Sram0.1 %
- 4.Race Face0.3 %
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: Digitec Galaxus- SamoxNot 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: Digitec Galaxus- SamoxNot enough data
- 1.Shimano6.3 %
- 2.Stronglight6.9 %
- 3.e*137.5 %
- 4.Sram7.6 %