Skip to content

Aoeagle Braze-On Front Derailleur Clamp Adapter – 31.8 / 34.9 mm

Color
Seat Tube Diameter
$13.99
In Stock

Questions before you buy? Email us · We reply within 6 hours.

Aoeagle Front Derailleur Clamp Adapter

An aluminum alloy band that lets you fit a braze-on front derailleur to a frame without a braze-on tab. Made for round 31.8 mm and 34.9 mm seat tubes, about 20 grams.

Fitted on a seat tube

The band closes around the seat tube with one bolt, and the braze-on derailleur bolts to the tab on the front. Choose the size that matches your seat tube.

Sizes

31.8 / 34.9 mm

Material

Aluminum alloy

Weight

About 20 g

Colors

Black / red

Two Sizes

Measure your seat tube where the derailleur sits: 31.8 mm or 34.9 mm.

31.8 mm
34.9 mm

Two Colors

Black
Red

Specifications

Type
Braze-on front derailleur clamp adapter
Material
Aluminum alloy
Seat tube
31.8 mm or 34.9 mm (round)
Weight
31.8 mm: about 20 g · 34.9 mm: about 20.6 g
Colors
Black / red

What's in the Box

×1Clamp Adapter with Bolt (size as selected)

Measure first

The band fits round seat tubes of exactly the size you choose. It is not for oval or aero-shaped seat tubes.

Not sure it fits?

Message us with your bike model before ordering and we'll check it for you.

Reviews

Feedback from verified purchases in our eBay store.