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Want to change to an oval chainring


Dlite

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Posted

Hi. I have a SRAM X1, 32T chainring. I’d like to change to an oval chainring. Any specific ggestuons on which one to change to?

Posted

Absolute black

 

 

Most oval have tiny variations in the angles and that's why some people prefer one brand that's absolute black for me

 

 

Rapide kalbo and csixx have budget friendly options

 

Since you have an x1 crank you can get direct mount

 

3mm if you have boost spacing 12x148

6mm if you have standard spacing12x142

 

^regarding offset

Posted

Unless you're specific about one of the 'fancier' ones have a look at the Rapide ovals ... Well priced, better service than most and 'work' as well as any of the others

 

www.rapide.co.za

 

Sent from my SM-G920F using Tapatalk

Posted

While the rapide and lyne ovals are great options their oval angle cannot be changed as with the more expensive ones. This helps with better power delivery and possibly knee pain.

Posted

Why?

Good question, I don't believe that it suits all riding styles. If you are "clunker" like me, where you tend to push hard on the down stroke and don't possess a smooth riding cadence where you have an even amount of pedal pressure through most of the pedal stroke, then the oval might work for you. But if you do have a smooth stroke then you might find that the oval negates this.

 

The trick is to try it out without breaking the bank and I concur that the Rapide is a great option, but becareful the oval will feel strange for the first couple of revolutions and then you get used to it. Don't be fooled the real test is comparing results over familiar terrain when you are reaching fatique.

Posted

I am riding Epic with a Rapide 32 oval .So far so good .I do find technical climbing and switchbacks are easier to keep momentum and balance .In two weeks time i will know .I am taking a round 32 just in case 

Posted

I switched to a Rapide Oval about 5 weeks ago. I must say, it "feels" as if my power delivery over technical terrain has improved [read become smoother] and my climbing up the beasts have improved as well.

 

Might all be in the head as some might say, but I love it

Posted

Absolute black

 

 

Most oval have tiny variations in the angles and that's why some people prefer one brand that's absolute black for me

 

 

Rapide kalbo and csixx have budget friendly options

 

Since you have an x1 crank you can get direct mount

 

3mm if you have boost spacing 12x148

6mm if you have standard spacing12x142

 

^regarding offset

Hi you seem knowledgeable, I have a raceface aeffect crank. Lookink to fit an oval. Any advice will be welcomed.
Posted

Noob question and maybe a stupid one at that....

 

Would it be possible to fit an oval big ring onto a 3 x 9sp SLX crank?

I am currently using a 48t and was wondering if there would be any benefits of changing this on a gravel bike?

Are there any available locally?

 

Thanks

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