10 Best Bike Chainrings Aluminum
#1 Best Pick
Ariv Hommey Round Chainring 104 BCD 32T 34T 36T 38T Narrow Wide Single Chain Ring for Road Bikes, Mountain Bikes, BMX MTB Bike，for 8/9/10/11/12-Speed with 4 Alloy Chainring Bolts (Blue, 34T)
Brand: ariv hommey
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- 【CNC Aluminum Alloy Construction】Crafted from aluminum alloy material with CNC machining process, this chainring crank set ensures durability and longevity.
- 【Narrow Wide Design】Featuring a positive and negative tooth single disc design, this chainring provides improved chain retention, chain drops and enhancing overall performance.
- 【Easy Installation】Designed with a standard BCD of 104mm, this chainring is compatible with most bikes. Its 4mm thickness ensures a secure fit and efficient power transfer, while the black and red color adds a stylish touch to your bike.
- 【Enhanced Riding Experience】By utilizing this chainring crank set, you can experience smoother and more efficient pedaling, allowing you to conquer various terrains with ease.
- 【Wide Range of Options】With options ranging from 32T to 38T, this chainring crank set allows you to choose the perfect gear ratio for your MTB or road bike, offering versatility for different riding conditions.
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#2 Best Value
DJC Bike Chainring 104mm BCD Round/Oval MTB 104BCD 7/8/9/10/11/12 Speed Narrow Wide Tooth Aluminum 7075 Super Lightweight 30T 32T 34T 36T 38T 40 42 DH XC Trail Fat Bike ebike (1# Round Black, 48T)
Brand: DJC Components
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- 104mm BCD support: Bolt Circle Diameter(BCD) is 104mm. Wrong BCD will not works. This 104BCD chainring support for Shimano M391 M430 M590 M610 M615 M610 M670 M675 M770 M780 M785 M980 M640 M820, and Prowheel, IXF 104BCD crankset.
- Aluminum 7075 and CNC Process: Aluminum 7075 ensure it is lightweight but stiffness. Full CNC makes the precision size and nice surface looking. 30-38T is 40-70g only(1.4-2.5oz).
- 7-12 Speed System Support: Your bike front chainring will be 1x after install this chainring. And rear flywheel cassette may 7/8/9/10/11/12s. 1x system makes your bike more lightweight compare to 3x and 2x.
- Upgraded Narrow Wide Tooth: Current tooth shape is 2nd generation narrow wide tooth. With more curve and easy to clean and self-clean from soil. Makes the chainring lifespan more longer.
- 1 Year Coverage: We offer 1 year Coverage. The package content is chainring and 4 pairs steel bolts.
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#3 Budget Pick
DJC Bike Chainring 130BCD 40T to 58T Round Chainwheel Narrow Wide Tooth Lightweight for 7 8 9 10 11 12 Speed Road Bike Folding Bike (40T)
Brand: DJC Components
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- SPEED:130 BCD single chainring fit for 7 8 9 10 11 12 speed road bikes and folding bikes. The anti-drop chain design makes riding safer.
- LIGHTWEIGHT and STRONG DESIGN:Aluminum 7075 ensures rigidity while being lightweight. Full CNC makes for precise size and nice looking surface.
- UPGRADED NARROW WIDE TOOTH:The current tooth shape is the 2nd generation narrow wide tooth. Effectively prevent chain drop.Many curves, easy to clean and easy to self-clean. Extends chainring life.
- HOLLOW DESIGN:Chainrings are designed according to the number of teeth, and the large-area hollow design reduces the weight of the chainring while ensuring the stability of structure.
- 1-YEAR WARRANTY:For any reason you are not completely satisfied with the chainring, Or any quality issues within 1 year. Please contact 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.
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#4 Top Choice
KTKEET 110/130 BCD Chainring 36/38/40/42/44/46/48/50/52/54/56/58/60T 5 Screws Round Narrow Wide Bicycle Chainring for 9/10/11 Speed Road Bike Folding Bicycle (130BCD 38T)
Brand: KTKEET
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- Quality materials: bike narrow wide chainring is made of 7075 aluminium alloy, CNC cutting, designed with positive and negative to prevent the chain from falling, sturdy and durable.
- Safe efficient design: CNC machining integrated, intensity is safer, suitable for long time cycling. Extended support plus or minus tooth shape, the chain can work better.
- Size/BCD: 110/130; Number of teeth: 36T 38T 40T 42T 44T 46T 48T 50T 52T 54T 56T 58T 60T.
- Unique mud channel:faster drain of the mud, prevents the chain from falling off, reduces dirt drain after wear, low resistance, easy to clean.
- The thickness of each teeth is processed, which can work seamlessly with the inner and outer links of the chain to fit your riding, reducing friction and noise.
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#5 Popular Choice
CHICIRIS FMFXTR Bike Chainring, Aluminum Alloy 32T Narrow Wide Bicycle Chainring for Mountain Bikes and XC Cycling (Red)
Brand: CHICIRIS
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- [Enhanced Performance]Narrow wide design keeps the chain secure, enhancing performance over rough terrains.
- [Comfortable Riding]Ergonomic round shape minimizes knee and leg fatigue for longer rides.
- [Durable Material]Crafted from high-strength aluminum alloy for wear and deformation .
- [Versatile Fit]Designed for 104 BCD, for mountain bikes, XC cycling, and heavy-duty rides.
- [Easy Installation]Simplified setup process that removes front derailleur, reducing bike load.
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#6 Top Pick
YBEKI Pro-Grade 104BCD Chainring (30-52T) CNC 7075-T6 Aluminum Narrow-Wide MTB/Road Round Oval Bike Chainwheel | Shimano/SRAM 8-11 Speed Compatible | 573MPa Strength (Black Round, 40T)
Brand: YBEKI
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- ☆ 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.
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#7 Top Pick
YBEKI 130BCD Chainring - CNC Machined 7075-T6 Aluminum Narrow-Wide Chainwheel for Road Bikes (38-60T Options) | 8-12 Speed Compatible | Ultra-Lightweight | Anti-Drop Design
Brand: YBEKI
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- CHAINRING - Round narrow wide single 130 BCD chainring for 8 9 10 11 12 speed road bike. The Versatility of the Chainring, Stop dropped chains, install simply. CNC high speed engraving and milling hard oxidation treatment, In order to let you enjoy the ride, it is important to choose the quality
- 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 - 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
- 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 - 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.
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#8 Top Pick
BUCKLOS 110BCD Bike Chainring Set with Pin, Double Round 5 Bolts Aluminum Chainring 50T 34T 52T 36T 53T 39T for Road Bike Bicycle Fits 8 9 10 11 Speed Chains
Brand: BUCKLOS
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- 【Compatibility & Easy To Setup】110 BCD chainrings to fit all standard cranks with 5 bolt, 110 mm spiders.Speed: 8,9,10,11s support.Please confirm that your crank BCD specification is correct before purchase
- 【High Strength & Durability】Aluminum material and full CNC process.Provide superior rigidity, lightweight, durability and high Performance.Weight: 138.8g(50- 34T)(Different Size Different Weight)
- 【Irregular Tooth Design】Featuring irregular teeth and concave-convex design to make sure smooth and fast shifts. These chainrings are made from high quality material, make suring they can handle the abusive ways of the trail
- 【3 Types For You To Choose】There are 3 kinds of doublee Road chainring set, which sure to meet your different needs. 50-34T,52-36T,53-39T
- 【Trustworthy Brand & Unbeatable Price 】BUCKLOS is committed to meeting customer requirements by providing best product and professional service and and has provided assistance to more than 1,000,000+ users worldwide.ORDER NOW, You will find our price is Unbeatable.It is a great gift for cycling enthusiasts
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#9 Top Pick
YBEKI 96 BCD Chainring CNC 7075-T6 Aluminum 30T-42T Narrow Wide Chainwheel | Mountain Bike Chainring for 8/9/10/11/12 Speed MTB/BMX | Anti-Drop Design & Ultra-Light (Black, 40T)
Brand: YBEKI
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- ①【Aerospace-Grade Construction】✓ 7075-T6 Aluminum Alloy - 572MPa tensile strength (30% stronger than 6061), ✓ 5-Axis CNC Machined - ±0.01mm tooth tolerance (ISO 13041 certified), ✓ Military-Grade Hard Anodization - HV800 surface hardness (3x wear resistance), ✓ Compatibility: Compatible with 96BCD Single Bike Chainring Shimano/SRAM 8-11 Speed MTB
- ②【 Advanced Anti-Drop Chain Retention System】✓ Alternating Narrow-Wide Tooth Profile (7.3mm wide / 6.8mm narrow teeth) perfectly matches 8-11 speed chain pitches.✓ Dynamic Chamfer Technology enables 45% faster chain engagement, tested to reduce chain drops by 92% on rough terrain.✓ Extended Tooth Tips enhance stability, ideal for high-impact MTB rides and aggressive road cycling.
- ③【 Ultra-Lightweight & High-Stiffness Design】▸ 3D Hollow Structure cuts weight by 63% compared to steel, achieving a featherlight profile without compromising strength.▸ Asymmetric Reinforcement Ribs deliver 155Nm/deg lateral stiffness, ensuring power transfer efficiency up to 98.7%.▸ 1kg Total Weight Reduction for your bike, boosting climbing performance and overall agility.
- ④【Pro-Level Performance Features】✓ Mirror-Polished Teeth (0.09μ ultra-low friction coefficient) minimize energy loss during pedaling.✓ Self-Cleaning Grooves reduce mud accumulation by 70%, maintaining peak performance in wet or dirty conditions.✓ Dual Anodized Finishes (Matte Black/Ceramic Coated, Racing Red/UV-Resistant Nano-Dye) for style and long-lasting colorfastness.
- ⑤【Lifetime Durability Guarantee】12-Month "Zero Rust" Promise – Free replacement if oxidation occurs, 24/7 Expert Support – US-based mechanics answer questions within 24 hours, Fast Replacement: Defective parts replaced within 48 hours
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#10 Top Pick
130mm BCD Bike Narrow Wide Chainring Sprocket Replace, Easy to Install Aluminum Alloy, Bike Chainring, Round Bike Chainring for, BMX, 60T
Brand: Ｓｉｍｈｏａ
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- 【Round Bike Chainring】:The anode is colored to prevent oxidation, so that an oxide film can be formed on the aluminum surface, which effectively protects the aluminum alloy body. Anti rust, durable.
- 【Note】:Bike Chainring is Suitable for most 130 BCD cranks, please make sure your crank BCD and number of tooth specification carefully before purchasing.
- 【Material】: Bike Narrow Wide Chainring is Made of 7075 aluminum alloy, CNC cutting, with positive and negative designed to prevent the chain from dropping, strong force.
- 【Specifications】: Crank BCD ( hole distance) is 130 mm.
- 【Easy To Use】:Mud discharge oblique mouth to prevent sediment accumulation.The thickness of each tooth is processed , which can work seamlessly with the inner and outer links of the chain to suit your riding, and reduces friction and noise.
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