Ochain E Bosh 52 mm Offset

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Product details

The Ochain-E Bosh 52 mm Offset Chainring is specifically designed for e-bikes and offers precise chain guidance tailored to the requirements of various models. Made from high-quality aluminum alloy 7075 T6, it combines lightness and robustness, making it an ideal choice for demanding cyclists. Weighing only 148 g and featuring compact dimensions, it is both functional and efficient. The chainring is compatible with a standard BCD of 104 mm and comes with a replacement elastomer kit to ensure optimal performance. Its innovative design provides improved chain guidance and contributes to the longevity of the drivetrain.

  • Made from aluminum alloy 7075 T6 for high strength and low weight
  • Special chain guidance for various e-bike models
  • Compatible with standard BCD 104 mm chainrings
  • Replacement elastomer kit included.

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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
  • Ochain
    Not enough data
  • 1.Shimano
    0.1 %
  • 1.Sram
    0.1 %
  • 3.Race Face
    0.3 %
  • e*13
    Not enough data

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
  • Ochain
    Not enough data
  • e*13
    Not enough data
  • Race Face
    Not enough data
  • Shimano
    Not enough data
  • Sram
    Not 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
  • Ochain
    Not enough data
  • 1.Shimano
    6.2 %
  • 2.e*13
    7 %
  • 2.Stronglight
    7 %
  • 2.Wolf Tooth
    7 %
Source: Digitec Galaxus