
( Brand: Shimano ), ( Manufacturer Part Number: IR7170DLF6SC100A ), ( Part Type: Brakes ), ( Item Length: 10.890 ), ( Item Width: 8.090 ), ( Item Height: 3.040 ), ( Adjustable Reach: Yes ), ( Brake Caliper Mount: Flat Mount ), ( Brake Lever Actuation: Hydraulic ), ( Brake Lever Use: Left ), ( Brake Type: Disc ), ( Brake Usage F/r: Front ), ( Color: Black ), ( Double Or Triple: Double ), ( Drivetrain Speeds: 12 ), ( Front Der/shifter Compatibility: Shimano Road Di2 ), ( Hydraulic Fluid Type: Mineral Oil ), ( Rotor Included: No ), ( Type: Hydraulic Brake/shift Lever Drop Bar ), ( UPC: 192790231525 )
The Shimano IR7170DLF6SC100A 105 ST-R7170-L Di2 Shift/Brake Lever and BR-R7170 Hydraulic Disc Brake Caliper is a high-performance component designed for cyclists seeking top-tier shifting and braking performance.
The Shimano 105 ST-R7170-L Di2 Shift/Brake Lever is a key component of the 105 groupset, known for its balance of performance and affordability. This lever features Shimano's Di2 electronic shifting technology, ensuring precise and quick gear changes, even under the most demanding conditions. The lever itself is ergonomically designed for comfortable use, with a smooth, rounded shape that fits naturally in the hand. The hoods are also adjustable, allowing riders to achieve the perfect fit for optimal comfort and control.
The BR-R7170 Hydraulic Disc Brake Caliper is paired with the shift lever, providing powerful and reliable braking performance. Shimano's hydraulic disc brakes offer superior stopping power and modulation, allowing riders to confidently control their speed on even the most technical descents. The caliper is designed with a flat mount interface, which offers improved braking performance and easier wheel changes. The brake pads are also easily replaceable, ensuring that the braking system stays in top condition.
The IR7170DLF6SC100A is a complete set, including both the shift/brake lever and the brake caliper. This makes it a convenient and cost-effective solution for cyclists looking to upgrade their bike's shifting and braking components. With its blend of performance, comfort, and reliability, this component set is an excellent choice for cyclists who demand the best from their equipment.
Pros of buying Shimano IR7170DLF6SC100A 105 ST-R7170-L DI2 shift/brake lever and BR-R7170 hydraulic disc brake caliper:1. Electronic Shifting: The Shimano 105 Di2 electronic shifting system provides precise and smooth gear changes, even under load. This can help improve your riding efficiency and enjoyment.
2. Hydraulic Disc Brakes: The BR-R7170 hydraulic disc brakes offer powerful and consistent stopping power in all weather conditions. They also have Servo Wave technology, which provides excellent modulation and control.
3. Integrated Design: The shift and brake levers are integrated into a single unit, which can help reduce hand fatigue and improve ergonomics.
4. Durable Construction: Shimano is known for its high-quality components, and the IR7170DLF6SC100A 105 groupset is no exception. The levers and calipers are built to last, and should provide reliable performance over many miles.
Cons of buying Shimano IR7170DLF6SC100A 105 ST-R7170-L DI2 shift/brake lever and BR-R7170 hydraulic disc brake caliper:1. Cost: Electronic shifting and hydraulic brakes can be more expensive than mechanical alternatives. The IR7170DLF6SC100A 105 groupset is not the most expensive option on the market, but it is still a significant investment.
2. Complexity: The electronic shifting system can be more complex to set up and maintain than mechanical shifting. It may also require more specialized tools and knowledge.
3. Battery Life: The electronic shifting system requires a battery to operate. While the battery should last for a long time, it will eventually need to be replaced, which can be an additional cost.
Conclusion:The Shimano IR7170DLF6SC100A 105 ST-R7170-L DI2 shift/brake lever and BR-R7170 hydraulic disc brake caliper is a high-quality groupset that offers precise shifting, powerful braking, and excellent ergonomics. However, it is also more expensive than mechanical alternatives, and may require more maintenance and specialized tools. If you are looking for a top-of-the-line groupset, and are willing to pay for the extra features and performance, this could be a great option for you.
Recommendation:If you are considering purchasing the Shimano IR7170DLF6SC100A 105 ST-R7170-L DI2 shift/brake lever and BR-R7170 hydraulic disc brake caliper, I would recommend doing your research and considering your budget and riding needs. If you are a competitive cyclist or just someone who enjoys riding in all weather conditions, the extra performance and reliability of this groupset may be worth the investment. However, if you are on a tighter budget, or if you prefer a more mechanical feel, there may be other options that better fit your needs. Ultimately, the best groupset for you is the one that provides the performance and features you need, at a price you can afford.