An oval chainring isn’t perfectly round — it has an oval shape that changes the gear ratio during your pedal stroke. When you push in the strong phase, the effective gear is bigger. In the weak “dead spot,” it becomes smaller. This can make pedaling feel smoother and more efficient, especially on climbs. Pros: smoother power delivery, better traction. Cons: unusual feel at first, not everyone likes it.
0:11
An oval chainring isn’t perfectly round — it has an oval shape that changes the gear ratio during your pedal stroke. When you push in the strong phase, the effective gear is bigger. In the weak “dead spot,” it becomes smaller. This can make pedaling feel smoother and more efficient, especially on climbs. Pros: smoother power delivery, better traction. Cons: unusual feel at first, not everyone likes it.
391K views2 months ago
TikTokmtb_peak
Can I Change the Chainring Size? (Helpful Guide!) | Biker You
0:49
Can I Change the Chainring Size? (Helpful Guide!) | Biker You
Sep 28, 2021
bikeryou.com
New to 1x drivetrains, what size chainring to use?
New to 1x drivetrains, what size chainring to use?
Apr 24, 2023
mtbr.com
How to Correctly Measure a Bicycle Chain Size
How to Correctly Measure a Bicycle Chain Size
110.4K viewsJan 2, 2025
wikiHowIkaika Cox
Bike Chain Size Guide And Chart
Bike Chain Size Guide And Chart
Oct 15, 2023
statecyclist.com
Chain Length Sizing
Chain Length Sizing
Aug 25, 2015
parktool.com
Bicycle drive chain standard dimensions | Bike Gremlin US
13:11
Bicycle drive chain standard dimensions | Bike Gremlin US
May 27, 2021
bikegremlin.com
18:44
Chain length sizing for bicycles with derailleurs | Bike Gremlin US
Jun 3, 2021
bikegremlin.com
3:58
Chain Identification
98.1K viewsFeb 1, 2009
YouTuberecktec
9:00
Bicycle Chainrings Explained
100.8K viewsMar 11, 2021
YouTubeThe Bike Catalogue
6:46
Crank Type Identification
1.3M viewsSep 23, 2015
YouTubePark Tool
6:31
How To Measure Crank/Chainrings Size BCD
169.1K viewsDec 1, 2015
YouTubeRJ The Bike Guy
5:19
How To Size A Bike Chain Length
145.1K viewsAug 13, 2014
YouTubeRJ The Bike Guy
5:20
How To Fix Chainring Wobble
283.8K viewsJan 27, 2013
YouTubeRJ The Bike Guy
3:35
How To Measure Bike Chain Wear With A Ruler
177.7K viewsDec 7, 2013
YouTubeRJ The Bike Guy
5:39
SRAM Tech: Chain Sizing and Installation
613.2K viewsJan 16, 2020
YouTubeSRAM TECH
8:38
Determining Cassette/Freewheel Type & Tool
2.4M viewsNov 16, 2017
YouTubePark Tool
17:10
How To Replace Chainrings Shimano 4 Bolt Road Crankset
131.5K viewsOct 23, 2020
YouTubeFree To Cycle
6:40
How to Set Proper Chain Length
225.3K viewsMar 27, 2015
YouTubeWickWerks Chainrings
0:44
How To Determine Bicycle Chainring BCD Size Bike Blogger
28.6K viewsFeb 23, 2015
YouTubeBikeBlogger
4:54
How To Fit A Chain Guide | Mountain Bike Maintenance
424.3K viewsMay 2, 2016
YouTubeGlobal Mountain Bike Network
13:11
Bicycle chain construction and standards
8.5K viewsMay 27, 2021
YouTubeBikeGremlin US
7:06
Bicycle Chain Master Links: Tips & Tricks KMC Shimano SRAM
403.8K viewsApr 10, 2020
YouTubeTony Marchand
5:22
Measuring and Installing a Mountain Bike Chain
606.5K viewsAug 7, 2013
YouTubeONE10Sports
7:07
How To Fix A Dropped Chain | What To Do If Your Chain Comes Off While Cycling
261.5K viewsJun 3, 2020
YouTubeGlobal Cycling Network
2:00
Bike Maintenance: How to Replace a Chainring
144K viewsFeb 5, 2016
YouTubeREI
9:16
How To Fit New Chainrings On Your Road Bike
167.1K viewsJun 4, 2018
YouTubeGCN Tech
5:47
How To Size And Install A New Bicycle Chain With A Quicklink
28K viewsOct 22, 2019
YouTubeJoey Mesa
8:50
5 Minute Gear Adjust | How To Set Up Your Mountain Bike Gears Correctly
1.9M viewsDec 7, 2019
YouTubeGMBN Tech
5:17
1x (Single Chain Ring) Bicycle Drivetrains: View this before conversion or buying
122.1K viewsAug 5, 2021
YouTubeTony Marchand
See more