
( Brand: Shimano ), ( Manufacturer Part Number: Y1RC98040 ), ( Part Type: Crank ), ( Crankarm Length: 175 Mm ), ( Manufacturer Warranty: 2 Years ), ( Color: Gray ), ( Item Width: 8.00 In ), ( Item Weight: 0.71 ), ( UPC: 689228352087 )
The Shimano Y1RC98040 Tiagra FC-4700 Left Crank Arm is a high-quality component designed for serious cyclists. This crank arm is part of Shimano's Tiagra groupset, which is known for its durability, reliability, and performance at an affordable price point.
The crank arm itself is constructed from Shimano's innovative T400 series aluminum alloy. This material is lightweight yet strong, providing excellent power transfer and reducing rotational mass for faster acceleration. The Y1RC98040 Tiagra FC-4700 Left Crank Arm measures 172.5mm, making it a popular choice for riders with standard crank length preferences.
The crank arm features Shimano's Hollowtech II technology, which uses a hollow inner design to further reduce weight without compromising strength. The Hollowtech II design also allows for better clearance with the chainstay, reducing the risk of damage from impact or collision.
The Shimano Y1RC98040 Tiagra FC-4700 Left Crank Arm is secured to the spindle with 5-bolt mounting, ensuring a strong and secure connection. The bolt pattern is standard for most modern road and gravel bikes, making this crank arm a versatile upgrade option.
In addition to its robust construction and secure mounting, the Shimano Y1RC98040 Tiagra FC-4700 Left Crank Arm is also known for its smooth and efficient operation. Shimano's renowned manufacturing processes ensure precise shifting and pedaling performance, making this crank arm an excellent choice for riders who demand the best from their equipment.
Overall, the Shimano Y1RC98040 Tiagra FC-4700 Left Crank Arm is a high-quality and durable component that offers excellent value for cyclists looking to upgrade their drivetrain. Its lightweight construction, robust design, and smooth performance make it a popular choice among serious riders who demand reliability and performance from their equipment.
Pros of buying Shimano Tiagra FC-4700 Left Crank Arm 172.5 Bolt:1. Reliability: Shimano is a well-known and trusted brand in the cycling industry, known for its durability and performance.
2. Compatibility: The FC-4700 left crank arm is compatible with Shimano's 2015-2016 10-speed Tiagra groupset, ensuring a smooth and efficient ride.
3. Affordability: Compared to higher-end Shimano groupsets, the Tiagra is more affordable, making it an excellent option for budget-conscious cyclists.
4. Lightweight: The crank arm is made of aluminum alloy, which is lightweight and helps to reduce the overall weight of the bike.
Cons of buying Shimano Tiagra FC-4700 Left Crank Arm 172.5 Bolt:1. Limited Gear Range: The Tiagra groupset has a limited gear range compared to higher-end Shimano groupsets, which may be a drawback for serious cyclists who require more gears for hilly terrain.
2. Lack of Customization: The crank arm may not offer the same level of customization as higher-end products, which may limit the ability to adjust the bike to fit the rider's specific needs.
Conclusion:The Shimano Tiagra FC-4700 Left Crank Arm 172.5 Bolt is an excellent option for budget-conscious cyclists who are looking for a reliable and durable crank arm that is compatible with their Shimano groupset. While the limited gear range and lack of customization may be a drawback for some, the crank arm's lightweight design and reputation for durability make it an excellent choice for many cyclists.
Recommendation:If you are looking for a reliable and affordable crank arm that is compatible with your Shimano groupset, the Shimano Tiagra FC-4700 Left Crank Arm 172.5 Bolt is an excellent choice. However, if you require a wider gear range or more customization options, you may want to consider investing in a higher-end Shimano groupset. Ultimately, the choice depends on your specific needs and budget.
172.5mm threads and spline interface good no crank fixing bolts for Shimano road tiagra 10 speed, ID 160 Tiagra speed.