How do you adjust these to fit 26mm handlebars?

I just got my in Aug-2022 and the shims were included in the box. With the shims, it fit my 26mm bars perfectly.

Are these Adjustable?

You can adjust the width between the bars and the bar angle (up and down) as well as the rotation of the arm pads (outward to inward). Overall these are pretty easy to customize to your comfort. I started with them at a wider separation and later brought them in tighter (more aero, less comfortable).

Does “clip-on” mean that the aero bars can be easily removed and reinstalled while the mounting bracket remains attached to the handle bar?

No. The bars are connected to the mounting bracket, so you will have to remove the mounting bracket from the handle bar in order to remove the aerobars.

My handle bar is a "wing bar" (flat not round) would these Aerobars fit on it?

With great difficulty. Mine are somewhat aerodynamic and they barely fit

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Profile Design Legacy II Aerobars, Aluminum Aerobar Extensions for Triathlon and Time Trial Bikes, Adjustable Armrests, Handlebar Rest for Cycling, Black, One Size

Product ID: 24139929

Details

Brand
Profile Design
Color
Black
Item Weight
110 g
Material
Aluminum
Product Dimensions
13.25"L x

🔧Width & rotational adjustable armrests

⚖️Ultra-light 450g weight for speed

⚙️6061-T6 forged aluminum for durability

R4531

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚴‍♂️ Own the race with precision and comfort — because every second counts!

LIGHTWEIGHT YET RUGGED - Forged aluminum construction balances featherlight 450g weight with race-ready strength.
UNIVERSAL COMPATIBILITY - Fits 31.8mm handlebars, adaptable to 26.0mm with optional shim kits for versatile setups.
ERGONOMIC VENTURI ARMRESTS - Multiple hand positions reduce fatigue and boost aerodynamics for longer rides.
PRECISION FIT ADJUSTABILITY - Customize width and rotation to lock in your perfect aerodynamic posture.
TRIATHLON READY PERFORMANCE - Optimized for time trials and endurance rides to minimize drag and maximize speed.

The Profile Design Legacy II Aerobars are forged from durable 6061-T6 aluminum, weighing just 450g to deliver a lightweight yet robust extension for triathlon and time trial bikes. Featuring ergonomic Venturi-style armrests with adjustable width and rotation, they provide customizable comfort and aerodynamic efficiency. Designed to fit standard 31.8mm handlebars and adaptable to 26.0mm bars, these aerobars help cyclists reduce drag and fatigue, enhancing performance on long-distance and competitive rides.

Specifications

ASIN	B0185OKVRY
Best Sellers Rank	#26,591 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #128 in Bike Handlebars, Headsets & Stems
Bike Type	Road Bike
Brand Name	Profile Design
Color	Black
Customer Reviews	4.2 4.2 out of 5 stars (993)
Global Trade Identification Number	00723660003067
Included Components	Handlebars
Item Dimensions L x W	13.25"L x 9.5"W
Item Type Name	Parts
Item Weight	110 g
Item Width	12 inches
Manufacturer	Profile Design
Manufacturer Part Number	LEGACY 2 AEROBAR
Manufacturer Warranty Description	Limited Warranty
Material Type	Aluminum
Model Number	320150001
Number of Items	1
Number of Packs	1
OEM Equivalent Part Number	320150001
UPC	723660003067
Unit Count	1 Count

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R4531

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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2 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

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