−6%

XLC BDU-38 CR-E40

38
was CHF47.90
Ratings
Delivered between Tue, 28.4. and Tue, 5.5.
More than 10 pieces in stock at supplier
Free shipping starting at 50.–

Bolt circle2

Cassette compatibility2

Product details

The BDU-38 CR-E40 chainring from XLC is a high-quality component specifically designed for use on e-bikes. With 38 teeth and a direct mount, it offers precise and reliable performance for 9 to 11-speed drivetrains. The 52-millimeter bolt circle ensures an optimal fit and stability. Made from aluminum, this chainring combines lightness with durability, making it an ideal choice for demanding cyclists. The design allows for efficient power transfer and contributes to the overall performance of the e-bike. The BDU-38 CR-E40 is intended for use in a single-speed configuration on the front axle and is well-suited for various riding conditions. With its robust construction and thoughtful specifications, this chainring is a valuable addition to any e-bike that relies on performance and reliability.

Key specifications

Chainring mount
Direct recording
Crank compatibility
1-speed
Cassette compatibility
10-speed, 11-speed, 9-speed
Bolt circle
52 mm

General information

Item number
64865029
Manufacturer
XLC
Category
Chainrings
Release date
6.11.2025

Material

Material group
Metal
Material
Aluminium

Chainring properties

Bike area of use
Electric bike
Chainring mount
Direct recording
Number of teeth
38

Compatibility

Crank compatibility
1-speed
Cassette compatibility
10-speed, 11-speed, 9-speed
Bolt circle
52 mm

Voluntary climate contribution

CO₂ emissions
2.54 kg
Climate contribution
CHF 0.11

30-day right of return
24 Months Warranty (Bring-in)

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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
  • XLC
    Not enough data
  • 1.e*13
    0 %
  • 2.Shimano
    0.1 %
  • 2.Sram
    0.1 %
  • 4.Race Face
    0.3 %

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
  • XLC
    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
  • XLC
    Not enough data
  • 1.Stronglight
    5.7 %
  • 2.Shimano
    6.4 %
  • 3.e*13
    7 %
  • 4.Wolf Tooth
    7.3 %
Source: Digitec Galaxus