SHIMANO FD-AT20 Altus Front Derailleur Clamp Bottom Triple A20 28.6MM
( Brand: Shimano ), ( Manufacturer Part Number: FD-AT20 ), ( Part Type: Derailleur Clamp Bottom Pull ), ( Compatible Brand: For Shimano ), ( Color: Gray ), ( Material: Alloy, Steel ), ( Set Includes: Derailleur ), ( Mounting Type: Clamp-on ), ( Number Of Speeds: 7 Speed ), ( Cable Pull Type: Bottom Pull ), ( Compatible Bike Type: Mountain Bike, Tandem Bike, Touring Bike ), ( Number Of Chainrings: Triple ), ( Country/region Of Manufacture: Japan ), ( Item Weight: 120g )
Review SHIMANO Altus A20 Front Derailleur Clamp on 28.6mm Bottom Pull Triple
Shimano FD-AT20 Altus A20 Clamp-On Front Derailleur for 28.6mm Bottom Triple (28-31.8mm Bar Clamp)
Experience seamless gear shifting with the Shimano FD-AT20 Altus A20 Clamp-On Front Derailleur. This front derailleur is carefully designed to deliver efficient and reliable performance for your triple chainring setup.
Crafted by Shimano, a globally recognized leader in bicycle components, this derailleur is an excellent choice for those seeking a high-quality, affordable solution for their cycling needs. The FD-AT20 Altus A20 is engineered to provide smooth, precise shifts, ensuring a comfortable and enjoyable ride, whether you're tackling hilly terrain or cruising through flat landscapes.
The Clamp-On design of this front derailleur makes it compatible with handlebars measuring between 28.6mm and 31.8mm in diameter. Its robust construction and secure clamp ensure a firm hold, minimizing the risk of slippage and providing consistent performance.
This front derailleur is designed for use with a triple chainring setup, offering you a wide range of gears to suit various riding conditions. Its 28.6mm bottom bracket compatibility ensures it fits smoothly and securely into your bike's drivetrain.
In conclusion, the Shimano FD-AT20 Altus A20 Clamp-On Front Derailleur is a versatile and robust component that will enhance the performance of your bicycle. With its reliable shifting, durable construction, and easy installation, it's an ideal choice for cyclists seeking a reliable and affordable front derailleur solution. Upgrade your bike today and enjoy a smoother, more efficient ride with the Shimano FD-AT20 Altus A20.
The Shimano FD-AT20 Altus A20 Clamp-on Front Derailleur (28.6mm bottom triple) is a component often used in bicycle drivetrains. Here are some pros and cons to consider when deciding whether to purchase this derailleur:
Pros:1. Affordable: This derailleur is budget-friendly, making it an attractive option for cyclists looking to upgrade their bike's drivetrain without breaking the bank.
2. Easy Installation: As a clamp-on derailleur, it can be easily mounted without the need for a specific braze-on or band-on bracket, making it suitable for various types of bicycles.
3. Durable: Shimano is known for producing high-quality components, and the FD-AT20 is no exception. It is built to withstand the rigors of regular use and is designed to offer smooth and reliable performance.
4. Compatibility: This derailleur is compatible with triple chainring setups, allowing cyclists to have a wider gear range for climbing and descending.
Cons:1. Limited Shifting Performance: While the FD-AT20 offers reliable performance, it may not deliver the same level of precision and smoothness as more expensive Shimano derailleurs.
2. Not Ideal for High-Performance Cycling: Due to its budget-friendly nature, this derailleur may not be suitable for competitive cyclists or those who engage in high-performance cycling.
3. Limited Shift Cable Length: The shift cable length may be shorter than some other derailleurs, potentially requiring a longer cable or an additional cable extender.
4. Not Compatible with All Bikes: While the clamp-on design makes it suitable for many bicycles, it may not fit some frames, particularly those with oversized or non-standard downtube dimensions.
In conclusion, the Shimano FD-AT20 Altus A20 Clamp-on Front Derailleur (28.6mm bottom triple) is an affordable and durable option for cyclists looking to upgrade their bike's drivetrain. However, it may not deliver the same level of precision and smoothness as more expensive Shimano derailleurs, and its limited shift cable length and compatibility with specific frame types should be considered.
If you're looking for a budget-friendly derailleur that offers reliable performance and is easy to install, the FD-AT20 could be a good choice. However, if you're a competitive cyclist or engage in high-performance cycling, you may want to consider investing in a more expensive derailleur for improved shifting performance.
Details:
28.6mm clamp, bottom pull. Seriously, thanks. ABOUT ME: I'm a cyclist and I love '90s bikes. Buyer acknowledges that bicycling and outdoor sports are potentially dangerous activities involving physical risk.
ABOUT THIS ITEM: As shown, condition is used. Item is clean and ready to mount. Ships via USPS First Class. Your satisfaction is guaranteed.
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part #: fdat20 prices
- $19.97-$39.69
specifications ribicycl:
- brand: Shimano
- mpn: Fd-at20
- part type: Derailleur Clamp Bottom Pull
- compatible brand: For Shimano
- color: Gray
- material: Alloy, Steel
- set includes: Derailleur
- mounting type: Clamp-on
- number of speeds: 7 Speed
- cable pull type: Bottom Pull
- compatible bike type: Mountain Bike, Tandem Bike, Touring Bike
- number of chainrings: Triple
- country/region of manufacture: Japan
- item weight: 120g
payments ribicycl:
- credit card: Mastercard
- other
- wallet: Paypal
offer ribicycl:
- started: April 10, 2025
- sold: 0
- quantity: 1
- availability: In Stock
- options: Ship-to-home
returns ribicycl:
- policy: Returns Accepted
- time: 30 Days
- paid by: Buyer
- method: Money back
seller ribicycl:
- # reviews: 3275
- city: Linwood, New Jersey
- rating: 100.0%
shipping ribicycl:
- carrier: USPS
- service: USPS Ground Advantage
- transit: 4-8 Days
- cost: $4.71
- class: Standard
- type: Calculated
general ribicycl:
- Cycling > Bicycle Components Parts > Front Derailleurs
- condition: Used
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