Best Folding Bike Chainrings in 2026

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.

🚴‍♂️- 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;

104 BCD chainring: 32T 34T 36T 38T chainring suitable for XC off-road (without extension plates) or AM FR DH bicycles with steep slopes, very easy to install

Lightweight construction: 104 BCD chainring is made of a T6 alloy structure, lightweight but sturdy, with positive and negative teeth designed to prevent the chain from dropping, and can lose about 1 kg in weight

Narrow wide tooth design: ensures chain retention, effectively protects the frame from scratches, extends wear life, and reduces friction and noise; The surface is easy to clean

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.

☆ 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

Material: 7075 T6 aluminum alloy

Bolts M8x8.5mm, Nuts M8x6.5mm ,Nuts Shaft Diameter: 10mm

Multiple anodized colors available Black/Red/Golden/Blue/Green/Silver

Range and Weight: 32T/39g,34T/47g,36T/56g,38T/63g

Material: High quality 7075 aluminum alloy,Anodized surface

The narrow-wide teeth design increases bicycle chain retention,grasp force and wear life, at the time reduces friction and noise

Revolutionary innovation

Performance that is simply second to none

Achieve the ultimate ride

【CNC Machine Tools,Integral Cutting Forming】🏆CNC 7075-T6 aluminum, aerospace grade strength，CNC machine tools, direct cutting, and integral forming.It is very nicely machined.

【Narrow Wide Tooth】💪The narrow wide tooth design increasing the contact area with the chain greatly, increase the grasp force, make you no longer worried about the chain dorpped, easy to pass through the bumpy road.

【Suitable for most 104BCD bicycle】🚲This chainring be used for ALL KINDS OF 104BCD cranks.Fit Mountain Bike,BMX Bike,Road Bike,Tandem Bike,Recumbent Bike,Cyclocross Bike,Dirt Jumper,Folding Bike,Hybrid/Comfort Bike.

Material: Full CNC Hollow Design,AL 6061/T6 heating Treatment ,stable and durable .Lightweight aluminum Bike Chainring Protector for All Mountain and aggressive XC

Size: 104BCD ,Shape : Crown , Thickness: 4mm,Durable. Diameter:180mm ,Weight:Approx 57.2g(0.12 lb)

Fit For 104 BCD 36T, 38T,40T ,42T Chain ring Guard ,bolts included(4pcs 2mm Chainring Bolts spacer included, you can add it if necessary).

072774228904

Material: Steel Alloy T25 , very stiff, durable.

Bolt Thread Diameter*Length : 8*6.5mm.

Slot Nut Size: M8×6.5mm.

Made of 7075 T6 CNC ANODIZED ALLOY, super lightweight and durable，Super Light Weight:1.6g.

Double Chainring Bolts:Nut Shaft Diameter:10mm.Nut Shaft Length:6.5mm.Bolt Head Diameter:8mm.Bolt Head Length:8mm

Single Chainring Bolts:Nut Shaft Diameter:10mm.Nut Shaft Length:4.5mm.Bolt Head Diameter:8mm.Bolt Head Length:6mm

CNC Machined Aluminum Alloy. Light Weight with Great Strength and High Performance.

Product net weight: 55grams(36T); 64grams(38T); 75grams(40T); 76grams(42T); 83grams(44T); 90grams(46T); 99grams(48T); 107grams(50T); 117grams(52T)

Bolt Center Diameter: 110mm. Plate Thickness: 4mm.

☆ ALUMINUM ALLOY MATERIAL - made of high-strength aluminum alloy, the hardness is higher than steel, CNC numerical control turning processing fine workmanship, using laser laser combined with a variety of processes to create bicycle sprocket bolts

☆ ANODIZED COLORING - The anode is colored to prevent oxidation, and the surface is anodized to make the color bright and corrosion resistant. At the same time, the overall smoothness of the bolt is strengthened to make the color more dazzling and beautiful

☆ PRODUCT SIZE - 6.4mm bolts are double Chainring Bolts, 4.9mm bolts are Single Chainring Bolts, please carefully distinguish the size you need before ordering, so that you can get the correct product

Fits double and triple chainring applications

Set of 5 male/female bolts

104mm BCD support: Bolt Circle Diameter(BCD) is 104mm. Wrong BCD will not works. This 104BCD chainring support M391 M430 M590 M610 M615 M610 M670 M675 M770 M780 M785 M980 M640 M820, and Prowheel, IXF 104BCD crankset.

Aluminum 7075 & 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.

The bolt is made of 7075 aluminum alloy material with high strength, lightweight, corrosion-resistant and durable

Appearance:Advanced anodized painting tech brings exquisite shape comes out the look of fashion style for your bikes

PRECISION AND DURABLE. T6 treated and CNC machined and chamfered. With maximum precision and durability

Please Pay Attention:Please pay attention to the riders, make sure if the dimensions of your crank set is applicable to this cover. Only bike chain cover for the M430 and M590 and M390's support plate, suitable for the largest 44toothed crankset. Attention should be paid during installation. When some sprocket wheels are shipped from the factory, there is no thread in the mounting hole and you need to tap yourself.

Distance Measure Method:Mountain Bike Chain Guard of your chain has fallen off and is damaged or lost, you can use the measuring tool to measure the distance of the diagonal screw holes on the sprocket and compare it with our products. We show the size of the protective cover in the figure.

Plastic Material:4 Hole Chainring Guard is made of Plastic. This crank ring protector is lightweight with simple and classic design. Chain Wheel Great acessory for your chain wheel. Bike Sprocket Guard Provided with screws and gaskets, ycle sprocket guard easy to install. Diagonal Pitch: Approx. 15.5cm/6.1inch. Adjacent Pitch: Approx. 11cm/4.3inch.

High Material: Teyssor Chainring made of high strength Aluminum Alloy, non-slip, light weight, high compatibility and durable.

Chainring * 1PCS+4*Chainring Bolts Only

104 BCD 32T/34T/36T/38T Single speed round chainring can keep your chain from dropping.

Replacement steel sprocket for 1pc crank w/double chain guard

1/2x3/32

☆ 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

☆ CHAINRING - Round narrow wide single 110 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

Steel, torx head

T-30 Torx

5 Sets chainring bolts nuts set used to fix single/double/triple chainwheel of Shimano Sram mountain bike/MTB/Road/BMX etc.

Bicycle crank chainring bolt crankset made of steel plated metal, super lightweight and durable, super light.

Nut Shaft Diameter: 9.9mm.Nut Shaft Length: 6.5mm/8.5mm/12.9mm. Bolt Head Diameter: 8mm.

【Chainring】45T 47T 53T 56T 58T 130 BCD Black single speed chainring, please do not use this chainring with other chainring.

【Guard Chainring】The guard chainring can protect the chainring well and prevent the teeth of the chainring from being damaged.

【Meterial】Unique shape chainring, CNC process, ultra-light aluminum alloy, high quality and high strength.

Apply to folding bicycle mainly.

130BCD Integrated Single Chainring

45T/ 47T/ 53T/ 56T/ 58T available

Preminum Material: Bicycle oval chainring is made of high-grade aluminum alloy material, and with delicate workmanship, which is high strength, good compression resistance, waterproof, moisture proof and rust proof, strong and durable.

Wide Applicaption: 110/130mm BCD 54T oval chainring for 7 8 9 10 speed has a wide range of use, it is suitable for road bikes and folding bicycls. And it can meet your different needs.

Reasonable Design: The oval chainring adopts CNC cutting and integral molding. The precise tooth shape design is not easy to drop the chain, which greatly improves the efficiency of riding. And it can help improve the overall performance.

EXQUISITE APPEARANCE ---- Bicycle crankset chain ring is advanced anodized painting tech brings exquisite shape comes out the look of fashion style for your bikes.

EASY TO INSTALL ---- Single chainring bolts with easy installation, and there is no need to waste your time, Bicycle Bike Chainring Bolts IIS very convenient.Do not use excessive force when installing aluminum alloy nails, otherwise the nails may be damaged.

SUPER LIGHT ---- The single speed chainring bolts made of 7075 aluminum alloy, super light and durable, more rust‑proof, fashionable and cool.Bicycle Chainring Bolts first parts choice for bicycle enthusiasts.

【56T 130BCD】This bike chainring is 56T, 130BCD, CNC precise machined, could directly replace your worn or broken ones on folding bikes.

【Safe Guard Plate】The chainring is integrated with guard plate, which can effectively protect the tooth plate and prevent your pant from rolling up.

【Excellent quality】This bicycle chain wheel is made of all aluminum alloy, with small density, good performance, strong and durable