




Couldn't load pickup availability
Free standard shipping on orders over $99
Estimated to be delivered on 12/01/2022 - 15/10/2022.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
The Reliago BK-CW Chainwheel and Crankset is a durable bicycle drivetrain component designed to provide reliable power transfer and smooth pedaling performance.
Featuring a 42-tooth chainring and 152mm crank arm length, this crankset is built with a cold forged iron crank arm for enhanced strength and durability. The square taper interface ensures secure installation with compatible bottom brackets, while the included single chain guard helps protect the chain and improve riding safety.
With a classic black finish and L/R logo marking, the BK6 crankset is suitable for electric bikes, city bicycles, folding bikes, and commuter bicycles requiring a dependable replacement drivetrain part.
| Specification Item | Detailed Parameters |
| Product Name | Chainwheel and Crankset |
| Brand | Reliago |
| Model Number | BK-CW |
| Chainring Size | 42T |
| Crank Length | 152mm |
| Chain Size Compatibility | 1/2" × 3/32" |
| Bottom Bracket Interface | Square Taper |
| Crank Material | Cold Forged Iron |
| Chainguard | Single Chain Guard |
| Function | Power transmission from pedals to drivetrain |
| Product Type | Bicycle Crankset with Chainwheel |
| Net Weight | 0.61kg |
| Single package size | 30*20*6cm |
| Application | E-Bike / City Bike / Folding Bike / Bicycle |
The 42-tooth chainring provides balanced pedaling efficiency for daily cycling and commuting.
Made from cold forged iron, offering excellent strength and durability.
Designed with a square taper connection for reliable compatibility with matching bottom brackets.
Equipped with a chain guard to help protect the chain and reduce accidental contact.
Suitable for electric bike users replacing worn crank and chainring components.
Designed for daily urban transportation and comfortable riding.
A practical replacement component for folding bicycles with compatible specifications.
Q1: What is the BK-CW crankset used for?
A: The BK-CW chainwheel crankset transfers pedaling power to the bicycle drivetrain and is used as a replacement or upgrade component.
Q2: What is the chainring size?
A: The crankset features a 42-tooth chainring (42T).
Q3: What is the crank length?
A: The crank arm length is 152mm.
Q4: What type of bottom bracket does this crankset use?
A: The BK-CW uses a square taper interface and requires a compatible square taper bottom bracket.
1 x Chainwheel and Crankset
Nam tempus turpis at metus scelerisque placerat nulla deumantos solicitud felis. Pellentesque diam dolor, elementum etos lobortis des mollis ut risus. Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras loremos.Donec pretium egestas sapien et mollis. Pellentesque diam dolor cosmopolis etos lobortis.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
| Drostique | Nam tempus turpis at metus scelerisque placerat nulla deumantos |
| Pharetro Lorem | Pellentesque diam dolor elementum etos lobortis des mollis |
| Milancelos | Donec pretium egestas sapien et mollis |
| Pellentesque | Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras |
| Proin Molestie | Pellentesque diam dolor elementum etos lobortis des mollis |
| Cosmopolis | Donec pretium egestas sapien et mollis |
