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Chinese Carbon Road Bikes => Road Bike Frames, Wheels & Components => Topic started by: Sander2177 on August 06, 2024, 08:09:48 AM

Title: Carbon Chanrings Unionjack /Cybrei ETC
Post by: Sander2177 on August 06, 2024, 08:09:48 AM

Anyone know who manufactures the Unionjack carbon chain rings?
Seen them on Aliexpress reviews look good and yes they look like Carbon Ti but i need 110BCD 4 arm

I have used carbon Ti on DA 12 speed and shifting is good.
Also considering Cybrei but I need someone who knows what the shifting is like

Title: Re: Carbon Chanrings Unionjack /Cybrei ETC
Post by: toxin on August 06, 2024, 08:40:14 AM

The ones you linked are 1x and the teeth are also carbon so theyre a waste of money

Title: Re: Carbon Chanrings Unionjack /Cybrei ETC
Post by: bremerradkurier on August 06, 2024, 09:53:50 AM

Marginal gains from the chainrings self lubricating with graphite as they quickly disintegrate?

Title: Re: Carbon Chanrings Unionjack /Cybrei ETC
Post by: Sander2177 on August 06, 2024, 09:55:39 AM

Quote from: toxin on August 06, 2024, 08:40:14 AM

The ones you linked are 1x and the teeth are also carbon so there a waste of money

Ok link deleted. Seem like they are Brompton only, shame looked promising. 

Will consider the Cybrei rings, asked why they have paired 54 with 38t and they said for climbing.
IMO that's what 52/36 and 50/34 are for,  54-38 is a bit of a jump.
Rather have there meta aero rings in 54/40  ::)