Felt IAx Advanced 105 Triathlon Bicycle

Simplicity Meets Performance

Aero
Shimano 105
Disc brakes

₹469,990

Color: Sage White

Felt IAx Advanced 105 Triathlon Bicycle | The Bike Affair

48 51 54

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Not sure about size or compatibility? Ask TBA Guide WhatsApp us

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.

The Felt IAx Advanced 105 is the ultimate race-ready bike for triathletes who value simplicity without compromising on performance. Designed for those who prefer the reliability of mechanical shifting, this bike combines speed, efficiency, and user-friendly features to help you perform your best on race day.

Legendary IA Speed, Refined for Versatility: Built on the legacy of Felt’s iconic IA platform, the IAx Advanced 105 offers the same renowned aerodynamics with a more streamlined and simplified design. By removing the nose cone and one-piece front end, this version provides greater fit options for athletes of all levels, ensuring comfort and optimal positioning during every ride.

Dependable Mechanical Shifting: Equipped with the Shimano 105 groupset, this bike delivers reliable, smooth, and efficient shifting. Ideal for triathletes who value the durability and simplicity of a mechanical system, the Shimano 105 ensures consistent performance in all conditions, making it a dependable companion for both training and racing.

Streamlined for Easy Maintenance: The IAx Advanced 105 is designed to make your life easier, from setup to maintenance. Its simplified design allows for hassle-free adjustments and easier travel to events. With fewer components to manage, this bike is perfect for athletes who want to focus on their performance without worrying about complicated technical setups.

Race-Ready Confidence: Whether you’re preparing for your first triathlon or striving for a new personal best, the Felt IAx Advanced 105 delivers the speed and reliability you need.

Combining the proven IA aerodynamics with the simplicity of mechanical shifting, it’s a trusted partner for athletes looking to push their limits while keeping things simple and efficient.

Product details

Specifications

Frame	Felt IAx 1.0, UHC Advanced
Fork	Felt IAx 1.0, UHC Advanced
Brakes (Front & Rear)	TRP HD-T910, 2-Piston, Hydraulic Disc Brake
Brake Rotors (Front & Rear)	TRP TR25, 140 mm, Center Lock
Brake Lever	TRP HD-T910
Rear Derailleur	Shimano 105 RD-R7100, Short Cage, 24-Speed
Front Derailleur	Shimano 105 FD-R7100, Brazed-On
Cassette	Shimano 105 CS-R7100, 11-34T
Chain	Shimano CN-M7100
Crankset	Shimano 105 FC-R7100, 50/34T
Shift Lever	Microshift BS-A11
Bottom Bracket	Shimano BB-RS500-PB

Wheelset	Devox WheelRDS.A1, Tubeless-Ready, Center Lock, 12x100/12x142 mm
Front Wheel	Rim: Alex Aluminum 23.8/19/30mm, Hub: Shimano HBRS470CL
Rear Wheel	Rim: Alex Aluminum 23.8/19/30mm, Hub: Shimano FHRS470CL
Tire	Continental Grand Prix SL, 700x25
Stem	Felt Dagger 31.8
Headset	IS (No.42)
Handlebar	Basebar: Devox Bayonet 3.1
Saddle	ISM PS1.0, Satin Steel
Seat Post	Felt Aero TRI IL 1.0 VM
Color	Sage White
Size	48, 51, 54

Features

Legendary IA Aerodynamics: Built on Felt’s iconic IA platform, delivering exceptional speed and efficiency for triathlon racing.
Versatile Fit Options: Simplified design without a nose cone or one-piece front end, allowing for greater adjustability to suit a wide range of athletes.
Shimano 105 Groupset: Dependable mechanical 12-speed shifting ensures smooth, reliable performance in all conditions.
Durable Wheelset: Equipped with Devox wheels and Continental Grand Sport Race SL tires for stability and performance across various race scenarios.
Adjustable Front-End: Aluminum stem, base bar, and extensions allow for precise adjustments to achieve an optimized rider position.
User-Friendly Maintenance: Simplified design ensures hassle-free adjustments and easy travel setup, perfect for athletes who prioritize practicality.
Race-Ready Simplicity: Combines aerodynamic efficiency with mechanical reliability for triathletes seeking speed and ease of use.

Technologies

Shimano 105 Groupset: Delivers smooth and precise mechanical shifting with a wide 12-speed gear range and powerful braking performance.
Performance Wheels: Devox wheelset paired with Continental Grand Sport Race SL tires ensures durability, speed, and reliable handling on all surfaces.
Customizable Fit: Adjustable aluminum components allow athletes to fine-tune their position for comfort and efficiency, ensuring optimal race-day performance.

Fit and sizing

See the size chart · Between sizes? Ask TBA Guide with your measurements.

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

Questions after delivery? Ask TBA Guide or WhatsApp us.

Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy