Strummer CW-7 Chainwheel / Crankset
Strummer CW-7 Chainwheel / Crankset is designed to provide an optimal combination of stiffness, strength, and ease of maintenance. Suitable for daily use or upgrading bikes with widely used standards.
The crank arm uses lightweight and rigid aluminium alloy material, allowing pedaling power to be transferred efficiently without excessive flex. The chainring is made of steel to ensure high durability against loads and friction, making it more durable for long-term use.
For maintenance and upgrade flexibility, the CW-7 uses the very common 104 mm BCD standard in the market. This makes it easy for you to change the size of the chainring as needed without difficulty in finding compatibility.
This crankset / chainwheel is compatible with the square taper type bottom bracket system known for its strength, stability, and ease of maintenance.
Product Specifications
Product Type: Chainwheel / Crankset
Crank Arm Material: Aluminium Alloy
Chainring Material: Steel
BCD Standard: 104 mm
Bottom Bracket Compatibility: Square Taper
Geometry & System Adjustment
Chainline: Determined by the length of the bottom bracket spindle (square taper) used. The choice of spindle length will affect the position of the chainring relative to the frame and rear sprocket.
Q-Factor: Follows the length of the installed bottom bracket spindle. A longer spindle will result in a wider distance between crank arms (Q-Factor).
Product Weight (Including Steel Chainring)
Note: The numbers 165 mm and 170 mm below refer to the length of the crank arm.
-
Crank 165 mm + Chainring Steel 34T: 750 grams
-
Crank 165 mm + Chainring Steel 40T: 750 grams
-
Crank 165 mm + Chainring Steel 44T: 740 grams
-
Crank 170 mm + Chainring Steel 44T: 750 grams
Strummer CW-7 chainwheel / crankset is the right choice for those who want strong, lightweight, easy-to-maintain components that are compatible with widely used drivetrain standards.
Interested in Our Products?
We do not offer online sales of our products. Please contact the nearest dealer/reseller to obtain our products.
Click here to find the nearest dealer location in your city. Our dealers also sell our products through several online marketplaces in Indonesia such as Bukalapak, Shopee, and Tokopedia.
We are in the process of looking for dealers/distributors outside the area of Indonesia. Contact us if you are interested in becoming our dealer/distributor.
For buyers in countries that are part of the ASEAN (Association of Southeast Asian Nations) organization and the ASIA region, you may also be able to purchase our products through Shopee. Here are the countries accessible through Shopee:
Shopee Malaysia
Shopee Philippines
Shopee Singapore
Shopee Thailand
Shopee Vietnam: Based on the check on January 18, 2025, our products are not yet available on Shopee Vietnam. You can use our website to obtain our products.
Shopee Taiwan
The stock of goods on Shopee International may not be complete. If the item you are looking for is not available, we recommend you purchase through our website.
You may need to pay taxes/import duties in your respective countries. The value of the import duties and taxes will depend on the regulations and rules in each buyer's country.
We reserve the right to change the delivery courier without prior notice if there are issues with the courier selected at checkout.
Some buyers experience issues during the payment process. You need to contact your bank to inform them that the transaction you are making is legitimate and not a fraud. This failure occurs because your credit card detects that our website is outside your country's area, thus blocking the transaction. After informing the bank, the transaction can usually be completed.
Don't hesitate to contact us for more information, we will do our best to fulfill your order.
Where can I purchase this?
You can get our products through our network of dealers and resellers. To find the nearest store in your city or town, simply click the link provided below.
Pay Attention to the Details
We obsessively focus on the details. Improving by the millimeter. Adding the stiffness of our hubs by widening the flange of our hubs, thus increasing wheelset stability and strength.
