Light 1x 46t or 48t chainring

Discuss light weight issues concerning road bikes & parts.
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RZack89
Posts: 37
Joined: Wed Apr 18, 2018 4:21 pm

by RZack89

Hi all!

Could you suggest me a light option for a 1x 46t or 48t chainring? I ride a shimano DA crankset and I didn't find nothing interesting for it...

Thanks! :beerchug:

by Weenie


jfranci3
Posts: 718
Joined: Tue Jul 26, 2016 5:21 pm

by jfranci3

They should all be the same weight as there is nothing to them. A 110 bcd spider is 60g; bolts are 15g; 48t /110bcd is about 120g = 195g If you go direct mount, you're looking at 120g (Easton)

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mattyNor
Posts: 342
Joined: Wed Mar 19, 2014 3:18 pm

by mattyNor

Have you looked at absolute black? Once everything shows up I'm going to be running a DA crank with 48t oval ring and the bolt covers

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alcatraz
Posts: 2250
Joined: Mon Aug 29, 2016 11:19 am

by alcatraz

For shimano cranks with 4 arms I suspect you are out of luck. Shimano's rings are relatively light already.

Attermann
Posts: 393
Joined: Sun Jan 05, 2014 11:04 pm
Location: Denmark

by Attermann

Stone from aliexpress works really well

by Weenie


Bumbabambuee
Posts: 1
Joined: Wed Mar 20, 2019 6:38 am

by Bumbabambuee

Have you checked Garbaruk chainrings? Don't know the weights but they seem fairly light.
Narrow wide profile and available both round and oval. I hada 46t their direct mount chainring for sram cranks in my previous bike. Did not measure the weight but at least it did what it was supposed to.

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