Best 4 Arm Bike Chainrings in 2026

🚴‍♂️- 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.

Material: aluminum

Number of Rings: 1

Teeth: 30 t, 32 t, 34 t

☆ 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

Single speed 104mm BCD 32/34/36/38/40/42/44/46/48/50/52T, 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).

Material: Steel Alloy T25 , very stiff, durable.

Bolt Thread Diameter*Length : 8*6.5mm.

Slot Nut Size: M8×6.5mm.

RocRide Single Chainring Bolt Set Comes With 5 Bolts And Can Be Used On Chainrings That Require 4 or 5 Bolts. 7mm Thread Depth. 10mm External Width. Use for Hole Depths of 5-9mm.

Bolts Are Available in Durable Steel for a Classic Look or Lightweight Anodized Aluminum to Match Your Chainring Color. Colors Include Black, Blue and Red.

Aircraft Grade 7075-T6 Aluminum Is Strong And Lightweight with Each Bolt Weighing Around 1.5 Grams Each.

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

BCD:104mm.shape:Round.Size:30T

Made of High quality Anodic oxidation 7075 T6 aluminium alloy,aerospace grade strength.Stiff 4mm plate thickness to ensure no flexing.

Light Weight:30T:36g..With four chainring bolts.

Material: The bike chainring is made of high quality anodic oxidation 7075 T6 aluminium alloy, aerospace grade strength, light weight: 30T (42g/1.48oz) / 32T (42g/1.48oz) / 34T (48g/1.69oz) / 36T (60g/2.12oz).

Very Durable and Stiff: FIFTY-FIFTY 104 chainring is 4.5mm thickness plant to ensure the 104mm BCD MTB chainring no flexing.

Oval Chainring Advantage: Get the most efficient power output by optimizing the torque you deliver to your drivechain system, 10% ovality (32T is equal to a 30T-34T range),112° clocking from crank arm puts the major axis in your power stroke.

Bolt for rock guard or chainring guard

Made of steel

Includes two sets of bolts: 8 bolt of size 8 mm long and 4 bolts of size 9.5 mm length

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.

A genuine and original Sram replacement spare part

Fits 5 arm road and mountain Red 2013 cranks

Available in aluminium black colour

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.

☆ 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

Fits 4 arm XX1 crank

Made of aluminium

Authentic Sram replacement part

Material: aluminum

Number of Rings: single

Teeth: 34, 36, 39, 46, 50, 52, 53

【New electroplating process,Safe And Reliable】🛡Keep the surface of the chain link smooth, bright color, non-fading and corrosion-resistant more wear-resistant, high performance.Stiff 4mm plate thickness and I-beam construction transfer loads without flexing.

【Narrow Wide Chainring】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 falls off, easy to pass through the bumpy road.1x7, 1x8, 1x9, 1x10, 1x11, 1x12 setup.

【Light Weight】32T about 45g, 34T about 55g,36T about 65g,38Tabout 75g.It can help the vehicle reduce 1kg weight.This 104bcd chainrings made by strong T6 alloy construction, lightweight but aerospace grade strengh.

Original Campagnolo chainrings

Fitment: Super Record / Record / Chorus 2015>

Incl. Chainring Bolt Set

4 Arm chainring bolt

Made of steel

Designed for 2x10 chainset

Usage: 110BCD road bike and gravel bike. Bolt circle diameter 110mm. 5 arms.

Tooth option: Round 50-34T(145g), 52-36T(149g), 53-39T(165g)

Aluminum 7075 material and full CNC process. Ensure lightweight but durable lifespan.

【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.

【High Strength & Durability】The drilled steel and thicker 6061-T6 CNC aluminum alloy rings provide superior rigidity, lightweight and durability. (Different type with different material: 44-32-22T Steel, 42-32-24T Steel, 42-32-24T Steel /42T Aluminum Alloy, 38-26T Steel/Nylon)

【Compatibility & Easy To Setup】64 mm/104 BCD chainrings to fit all standard cranks with 4 bolt, 104 mm spiders. 44-32-22T/9 speed , 42-32-24T/8,10 speed , 38-26T/ 10 speed compatible.