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Size (in cm) | 48 | 51 | 54 | 56 | 58 |
Rider Height | 152.4-167.6 | 167.6-172.7 | 172.7-180.3 | 180.3-187.9 | 187.9-195.5 |
Rider Inseam | 70.8-74.4 | 74.4-77.9 | 77.9-83 | 83-85.8 | 85.8-88.9 |
How To Measure?
How To Choose Right Bike Size
The right sized bike is THE most important thing to maximize your performance, enjoyment, and to also ensure you stay injury free. Generally, two measurement required to choose the correct frame size.
1.Your Height
2.Inseam Length
To measure your height, stand against a wall and mark the wall with a pencil so it’s level with the top of your head. Then measure from the ground up to the mark. Having someone assist you makes this a lot easier and a lot more accurate. For your inseam/inner leg measurement, stand against a wall and using a book, hold it in between your legs into your groin and make sure it’s flat against the wall. Measure the height from the book to the floor. These 2 measurements are typically sufficient to match brand specific size charts to help you arrive at a specific frame size, recommended by the brand.
In some rare scenarios – if your height and inseam leg measurements put you in-between two sizes, your upper body length would be the deciding factor in selecting the best size bike for you. Your upper body dimensions determine the ‘Reach’ and this affects how ‘stretched-out’ you will be along the top tube of your bike as you ride it. To work out if you have a long or short reach, you need to determine your ‘APE INDEX‘ which is nothing but arm span minus height.
A positive Ape Index (arm span > height), then we suggest you go for the larger bike sizes.
A negative Ape Index (height > arm span), then you’re probably more comfortable on the smaller size.
Arm Span is the distance between the tips of middle fingers of both arms outstretched at right angles to the body, measured across your back. Much easier if you have a friend do this for you.
Unmatched Speed and Aerodynamics
Description
Description
The Felt IA FRD 2.0 Ultimate RED eTap AXS is designed for triathletes who demand nothing but the best. A bike that combines cutting-edge technology with unparalleled aerodynamics, it allows you to channel your fitness and competitive mindset into pure speed. Whether you're racing against the clock or striving for personal bests, this bike is your ultimate partner in performance.
A Legacy of World Champion Speed: As the latest evolution of the iconic IA platform, the IA FRD 2.0 continues its legacy of world champion-level speed and efficiency. Built to dominate triathlon courses, its advanced aerodynamics and integration ensure you gain every possible advantage. The platform is a testament to Felt's relentless pursuit of excellence in the triathlon world.
Unmatched Simplicity and Functionality: Equipped with SRAM's top-tier Red eTap AXS groupset, the IA FRD 2.0 delivers an unparalleled riding experience. The 1x single chainring setup simplifies shifting while providing a wide range of gearing options for all course profiles. SRAM's wireless AXS technology ensures precision and reliability, while eliminating cables for a clean, streamlined aesthetic.
Engineered for Excellence: The IA FRD 2.0 features a meticulously crafted frame designed for ultimate aerodynamics and integration. Every detail, from the tube shapes to the finishing components, is engineered to reduce drag and enhance rider efficiency. This bike is built not just for speed but for the kind of comfort and stability that triathletes need to excel in long-distance races.
With the Felt IA FRD 2.0 Ultimate RED eTap AXS, you’re not just riding a bike—you’re embracing a performance machine that pushes boundaries. Designed for triathletes who aim to win, this is the bike that can take you to the podium and beyond.