620g seems heavy considering carbon? Many others are <500g in alloys. What gives?

They are heavy. I had to modify and force them into my felt handle bars.

What is the difference between the T3+ and the T4+?

The angle of the bend is shallower in the T4+. Personally more bend is better for my wrists - that's why I swapped out my Slice's bars to these. Wrists were fine during IMAZ!

I have a feltvr6. the handlebar's diameter is between 33-34mm. will these aero bar clamps work on this diameter?

They spec at Clamp Diameter: 31.8mm . So your bars may be just outside of spec. Measure again with calipers? Because 31.8mm is standard. https://profile-design.com/collections/carbon-aerobars/products/t3-carbon If you discover that they will fit. I use these 70mm risers that put me in the same position (hip angle) as being in the drops of the handlebars the aerobars are mounted to. And much, much, more comfortable than being in the drops for 30 miles. I also have a seat stem that is reversible on my Felt Z85, that allowed me to move the seat forward enough the work with the aerobars. https://profile-design.com/products/aerobar-bracket-riser-kit-1?variant=1808698179610

Can shifter be mounted on end of bars

Yes the shifter can be mounted on end of bars

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Q: 620g seems heavy considering carbon? Many others are <500g in alloys. What gives?

They are heavy. I had to modify and force them into my felt handle bars.

Q: What is the difference between the T3+ and the T4+?

The angle of the bend is shallower in the T4+. Personally more bend is better for my wrists - that's why I swapped out my Slice's bars to these. Wrists were fine during IMAZ!

Q: I have a feltvr6. the handlebar's diameter is between 33-34mm. will these aero bar clamps work on this diameter?

They spec at Clamp Diameter: 31.8mm . So your bars may be just outside of spec. Measure again with calipers? Because 31.8mm is standard. https://profile-design.com/collections/carbon-aerobars/products/t3-carbon If you discover that they will fit. I use these 70mm risers that put me in the same position (hip angle) as being in the drops of the handlebars the aerobars are mounted to. And much, much, more comfortable than being in the drops for 30 miles. I also have a seat stem that is reversible on my Felt Z85, that allowed me to move the seat forward enough the work with the aerobars. https://profile-design.com/products/aerobar-bracket-riser-kit-1?variant=1808698179610

Q: Can shifter be mounted on end of bars

Yes the shifter can be mounted on end of bars

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🚀 Elevate Your Ride with the T3+ Aero Bar!

CUSTOM COMFORT - F-35 adjustable anatomic armrests for personalized fit.
TRIATHLON READY - Designed specifically for triathlon bikes, ensuring peak performance.
LIGHT AS A FEATHER - Weighing in at just 620 grams, it won't weigh you down.
UNLEASH YOUR SPEED - Crafted from high-grade carbon fiber for ultimate aerodynamics.
VERSATILE COMPATIBILITY - Easily clamps to 26.0mm and 31.8mm handlebars.

The Profile Designs T3+ Carbon Aero Bar is a high-performance cycling accessory designed for triathlon bikes. Made from lightweight carbon fiber and featuring adjustable armrests, it offers a customizable fit and superior aerodynamics. Weighing only 620 grams, it fits handlebars of 26.0mm and 31.8mm, making it a versatile choice for serious cyclists.

Reviews

C**.

Easy fit. Comfortable to use

Arrived on time. Easy fit. Comfortable to use. Very pleased.

10.04.2017

C**T

longer bars

good, just wanted, longer bars. the previous version had 4 cm shorter bars.

20.04.2016

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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Bike type	Triathlon Bike
Color	Black
Size	26.0mm-31.8mm
Height	6 inches
Weight	1.36 kg
Material type	Aluminium, Carbon Fibre
Sport	Cycling
Batteries included?	No
Brand	Profile Design
Manufacturer	Profile Design
Item model number	RHCT31
Product Dimensions	38.1 x 35.56 x 15.24 cm; 621.42 g
ASIN	B00AZYTI68

Profile Designs T3+ Carbon Aero Bar

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