Â
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.
Speed and Simplicity for Triathletes
Description
Description
The Felt B Performance 105 is a triathlon bike built on the foundation of Felt’s legendary B platform, where speed and simplicity come together. Designed with aero efficiency and rideability in mind, this bike is your go-to partner for both training and racing, delivering consistent performance without unnecessary complexity.
Proven Carbon Frame for Aero Excellence: At the heart of the B Performance 105 is its expertly crafted carbon frame, designed to maximize aerodynamic efficiency while maintaining a smooth, responsive ride. This balance ensures that whether you're competing in a sprint triathlon or tackling a long-distance event, your bike supports you with speed and comfort at every turn.
Reliable Shimano 105 Groupset: Equipped with the trusted Shimano 105 groupset, this bike offers dependable mechanical shifting and a performance-oriented drivetrain. Designed for triathletes seeking reliability and value, the Shimano 105 ensures precise gear changes, allowing you to focus on pushing through the course with confidence.
Streamlined Design, Minimal Fuss: The B Performance 105 embraces simplicity, eliminating unnecessary gimmicks to provide a straightforward and easy-to-maintain setup. Perfect for athletes who want a no-nonsense bike, this rig minimizes distractions and technical challenges, giving you more time and energy to focus on your performance.
Whether you're training for your first triathlon or chasing a new personal record, the Felt B Performance 105 has everything you need. Combining aerodynamic efficiency, reliable components and a user-friendly design, this bike is the perfect choice for athletes who want to stay focused on the race and leave the fuss behind.