
( Brand: Stronglight ), ( Model: SPEEDLIGHT ), ( Color: Black Silver ), ( Country/region Of Manufacture: France ), ( For Bike Type: Folding Bike ), ( Teeth: 39 ), ( Bolt Center Diameter: 130 Mm ), ( Type: Chainring )
The Shimano Road Speedlight 39T Chainring is a high-quality component designed specifically for road bicycles. This chainring, with a Bolt Circle Diameter (BCD) of 130, is compatible with Shimano's double and triple cranksets. The primary focus of this product is its 39-tooth count, which is ideal for cyclists seeking a balance between speed and control on steep inclines.
The Shimano Road Speedlight Chainring is renowned for its durability. It is made from aluminum alloy, a material known for its strength and lightweight properties. This chainring is designed to withstand the rigors of regular use, ensuring reliable performance even under heavy load.
The 39T Shimano Road Speedlight Chainring features Shimano's proprietary tooth profile. This profile provides smooth and efficient power transfer, reducing energy loss and ensuring a consistent, efficient pedaling action. The tooth profile is also designed to minimize chain skipping, even under high loads, ensuring smooth and consistent shifting.
The Shimano Road Speedlight Chainring is easy to install and is compatible with most road bicycle cranksets with a 130 BCD. It is delivered with all necessary hardware for installation, including bolts and washers. The chainring is also available in a range of colors, allowing cyclists to customize the aesthetic of their bicycle.
In summary, the Shimano Road Speedlight 39T Chainring is a durable, high-performance component designed for road cyclists seeking a balance between speed and control. Its aluminum alloy construction, smooth tooth profile, and easy installation make it a reliable and practical choice for any cyclist.
Pros of buying a Shimano Road Speedlight 39T Chainring (130 BCD):1. Compatibility: This chainring is compatible with Shimano road cranks, specifically those with a 130 BCD (Bolt Circle Diameter).
2. Durable Material: Made of aluminum for durability and light weight.
3. Wide Gear Range: The 39T tooth count provides a good balance between climbing and speed, making it suitable for a wide range of terrains and riding styles.
4. Quality Assurance: Shimano is a well-known brand with a reputation for high-quality products and reliable performance.
5. Easy Installation: It should be relatively easy to install, as long as you have the right tools and are familiar with your bike's specifications.
Cons of buying a Shimano Road Speedlight 39T Chainring (130 BCD):1. Limited Compatibility: While it's compatible with Shimano road cranks, it may not work with other types of cranks.
2. Cost: Shimano products, especially their high-end offerings, can be quite pricey compared to other brands.
3. May Require New Chain: Depending on the current size of your chainring, you may need to replace your chain as well, which can add to the overall cost.
4. Potential Weight Increase: While aluminum is light, it's not as light as some other materials used in chainrings. If weight is a major concern, you may want to consider other options.
Recommendation:If you're a dedicated road cyclist looking for a high-quality, durable chainring with a good gear range, the Shimano Road Speedlight 39T Chainring (130 BCD) could be a great choice. However, if you're on a tight budget or weight is a major concern, you might want to explore other options. Always remember to check your bike's specifications before making a purchase to ensure compatibility.
This long wearing chainring has had all excess material removed to allow it weigh in at a featherweight 50 grams.
To ship destinations not listed or calculated please. See photos for a better sense of the condition.
Stock up now as these will not last forever and resupply is uncertain.
Please understand this item may be withdrawn if sold locally. They are designed for 8 and 9 speed systems but can likely be pressed into service on ten as well. In addition this chain wheel is as gorgeous and beautiful it light features finely machined radius ed beveled edges a contrasting black silver color scheme.
This chain wheel has the smallest tooth count commonly available for commonest of all crank arm bolt circle diameters bcd.