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BBB E-Bike CR BCR-70E chainring
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The E-Bike CR BCR-70E chainring from BBB is a high-quality component specifically designed for use in e-bikes. With a robust construction made of hardened steel, this chainring offers excellent durability and reliability, which are essential for mountain bikes (MTB). It is compatible with Bosch systems and enables precise shifting with a single-speed setup in the front and an 8-speed setup in the rear. The chainring is equipped with a lockring and provides the option to adjust the chain line by 2.5 mm, allowing for optimal adaptation to various frame geometries. The direct mount ensures easy installation and a stable fit, while the 19 teeth deliver balanced performance and efficiency while riding.
Crank compatibility | 1-speed |
Cassette compatibility | 8-speed |
Chainring mount | Direct recording |
Item number | 7772177 |
Manufacturer | BBB |
Category | Chainrings |
Manufacturer no. | 2909697019 BCR-70E |
Release date | 16.2.2018 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Steel |
Bike area of use | Electric bike |
Chainring mount | Direct recording |
Number of teeth | 19 |
Crank compatibility | 1-speed |
Cassette compatibility | 8-speed |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Weight | 100 g |
Length | 11.90 cm |
Width | 11.70 cm |
Height | 1 cm |
Weight | 73 g |
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