10 Best Oval Chainring For Mtb of December 2025

• Material: 7075-T6 Aluminum alloy for the mountain bike chainring, light weight but also high strength
• Light Weight: About 41g~81g, 4mm plate thickness to ensure no flexing. Fit for various kinds of bike crank which BCD is 104mm.
• NARROW WIDE TOOTH: The narrow wide tooth design increasing the contact area with the chain greatly, so that each of the teeth can be fully inserted into the chain, increase the grasp force, make you no longer worried about the chain dorpped, easy to pass through the bumpy road.
• CNC PRECISION PROCESS: precision machining and anodic oxidation electroplating, keep medals smooth surface, bright color, not faded and corrosion resistance.
• This chainring's BCD(bolt circle diameter) is 104mm. Before submiting the purchasement, please make sure that your crankset's BCD is 104mm,otherwise they won't fit.

Cololy

• Material: High quality 7075 aluminum alloy,Anodized surface.
• The new narrow-wide teeth design increases chain retention, wear life, and reduces friction and noise.
• Larger wide tooth design provides maximum ring durability and drop performance.
• Suitable for most of Shimano and Sram cranksets, Please confirm that your crank BCD specification is correct before purchase.
• PACKAGE INCLUDE: 1 x 104BCD narrow wide chainring.

DECKAS

• 【US STOCK】We have 2 US warehouses, We will ship directly from the US Stock, The product will be expedited freely delivered to you about 2-4 business days that shipped by "USPS/UPS".One Year Warranty and 100% Money Back Guarantee.
• 【Material】Crank and Chainring Made of aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility
• 【Crank】:104/64mm.crank fit Single/Double/Triple chainring,Crank Arm length 170mm, Crank related holes distance 74m,fit 7-12S chains Single/Double/Triple Speed Chainring
• 【Chainring】Single speed narrow wide 104mmBCD,32/34/36/38T,Round/Oval,Black/Red,Thickness 4mm (1.9mm Narrow, 3.7mm Wide)
• 【Bottom Bracket】 68-73mm can be fine

JIANKUN

• 【US STOCK】We have 2 US warehouses, We will ship directly from the US Stock, The product will be expedited freely delivered to you about 2-4 business days that shipped by "USPS Frist Class".
• 【Item Specifics】Single speed 104mmBCD,32/34/36/38/40/42/44/46/48/50/52T,Round/Oval,Black/Red,Thickness 4mm (1.9mm Narrow, 3.7mm Wide)
• 【Narrow Wide Teeth】The new narrow-wide teeth design increases chain retention, wear life, and reduces dropping chain /friction /noise.
• 【Suitable for 】7/8/9/10/11/speed chains (for Shimano/SRAM/FSA crank)
• 【CNC Process】 7075 T6 aluminium alloy CNC engraving and milling, anodic oxidation, full of the laser marking,Super durable and light weight

Deckas

• Single speed 104mm BCD 32/34/36/38T, Round/Oval, Black/Red/Blue, Thickness 4mm (1.9mm Narrow, 3.7mm Wide), very easy to install.
• The new narrow-wide teeth design increases chain retention, wear life, and reduces friction and noise.
• Only suit Single speed chainring, doesn't fit double/triple speeds chainrings,7/8/9/10/11/12/speed chains (for Shimano/SRAM/FSA crank).
• 7075 T6 aluminium alloy CNC engraving and milling, anodic oxidation, full of the laser marking，Super durable and light weight.
• Package include: 1 x 104BCD narrow wide chainring.

MSRECK

• Carefully designed teeth, higher and wider. Reduce chance of chain drop
• 3D pattern, modern and fancy shape
• Made by 7075 aluminum. High strength and hardness
• Surface anode, bright color
• Compatible Components: GXP and long spindle BB30, Boost 148 bikes, SRAM XX1, SRAM X01, SRAM X1, SRAM X0, SRAM X9, SRAM X7, SRAM S2210, SRAM S1400, Truvativ AKA

PASS QUEST

• ☆ 104 BCD CHAINRING - 104BCD Round Oval Narrow Wide Single Bike Chainring for 8 9 10 11 Speed Mountain Bike Road Bike MTB BMX. The Versatility of the 104 BCD, Stop dropped chains, install simply. Please carefully confirm the specification of crank 104 BCD before purchasing
• ☆ SAFE EFFLCIENT DESIGN - CNC machining integrated, intensity is more secure, appply for long time cycling. Extended edition plus or minus tooth shape, the chain can effect better
• ☆ LIGHTWEIGHT DESIGN - 104 BCD chainring is made of alloy structure, lightweight but sturdy. with positive and negative (The positive tooth corresponding chian tooth width; tooth corresponding negative chain is narow ), teeth designed to prevent the chain from dropping, and can lose about 1 kg in weight
• ☆ SMOOTH BEAUTIFUL - The bicycle chainring made of high-quality materials can maintain a smooth surface, bright colors, fade, and corrosion resistance. It is easier to clean than traditional chainring and will make your bicycle more beautiful overall
• ☆ QUALITY GUARANTEE 1YEAR WARRANTY - If for any reason you are not completely satisfied with the purchase you have made, Or any quality issues within 1 year. do not hesitate to email us, we will do our best to make it right for you as soon as possible. Or you only have to return the product for a full refund.

YBEKI

• 【US STOCK】We have 2 US warehouses, We will ship directly from the US Stock, The product will be expedited freely delivered to you about 2-4 business days that shipped by "USPS Frist Class".
• 【Item Specifics】Single speed 104mmBCD,30/32/34/36/38/40/42/44/46/48/50/52T,Round/Oval,Black/Red,Thickness 4mm (1.9mm Narrow, 3.7mm Wide)
• 【Narrow Wide Teeth】The new narrow-wide teeth design increases chain retention, wear life, and reduces dropping chain /friction /noise.
• 【Suitable for 】Only suit Single speed chainring ,doesn't fit double /triple speeds chainrings,7/8/9/10/11/speed chains (for Shimano/SRAM/FSA crank),
• 【CNC Process】7075 T6 aluminium alloy CNC engraving and milling, anodic oxidation, full of the laser marking，Super durable and light weight

Snail

• 【US STOCK】We have 2 US warehouses, We will ship directly from the US Stock, The product will be expedited freely delivered to you about 2-4 business days that shipped by "USPS/UPS".One Year Warranty and 100% Money Back Guarantee.
• 【Material】Crank and Chainring Made of aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility
• 【Crank】:104/64mm.crank fit Single/Double/Triple chainring,Crank Arm length 170mm, Crank related holes distance 74m,fit 8-12S chains Single/Double/Triple Speed Chainring
• 【Chainring】Single speed narrow wide 104mmBCD,32/34/36/38/40/42T,Round/Oval,Black/Red,Thickness 4mm (1.9mm Narrow, 3.7mm Wide)
• 【Package Includes】1 x square crank;1 x 104BCD Chainring;4 x Chainring bolts(set)

FMFXTR

• 🚴‍♂️- Great Deal, Why price is low? you are buying from factory! affortable on Price (200% lower!), great on Quality, sounds awaresome! It is compatible with any 104bcd crank arm from Shimano, SRAM or FSA, find the Crankset arms in our shop; Much low cost for you to stock some parts and always change, use a new chainring;
• 🎁 - Gift Options, it looks just as a beauty with excellent annodization, You may find it a gift option to your husband, wife, boyfriend, girlfriend, or gift for your kids' bike for back to school gift, Christmas gift, Valentine's day gift, Mother's day or Father's day gift, thanksGiving gift or New year gifts, for mountain bike, fat bike or e-bike;
• 🌟 - Light Well Build, overtime everyone would convert to single round or oval narrow wide chainring, 1x7, 1x8, 1x9, 1x10, 1x11, 1x12 setup, this 104bcd chainrings made by strong T6 alloy construction, lightweight but aerospace grade strengh, never dropped chain with proper adjustment, forgot chain guide;
• 🏫 - We Support Business, just place bulk purchase and replace the chainrings for your other family bikes, recommend to your community. We offer business price for bike bicycle shops, love to be your business partners and trusted vendors;
• 🤟 - Match DIY bike build Option, find rotors, brakes, find mtb pedals, cassette, single chainring from store page, even groupset to build your bike. We commit for great affortable bicycle parts to improve your performance and experience;

JGbike