Best Plastic Bike Chain Guards in 2026

Tooth Capacity : Compatible with 26T to 32T single (1X) chainring

Mounting standard : Fits frames with ISCG 05 mount

Quality Production : Made of 7075 high tensile aerospace alloy with Full CNC finish and thermoplastic polymer

Material: Plastic , Size: 222 x 20 mm.

Protector your chain from being damaged by hitting the chainstay.

Easy to install and remove.

&#10148 Fitment: The Chain Guide Guard + Chain Slider Guide Protector Can Fit For CR125R CR250R 2005-2007 CRF250R CRF450R 2005-2006 CRF250X 2006 CRF450X 2005-2007 Motorcycle Dirt Bike

&#10148 Quantity: 1*Swingarm Chain Slider+1*Chain Guard Guide.Instruction of Installation is NOT Included.

&#10148 Function: Protect chain perfectly.Protects swingarm from chain wear, lasts longer than stock.

Lightweight enclosed chain guide and bash guard for 1x system.

Includes plastic roller. Bash guard made by strong plastic material from Switzerland.

Material: Alloy 6061-T6 full CNC made,is very sturdy and durable

Made of Plastic

Doesn't fit all bicycles. Fits Most 20" BMX Bicycles

Does not come with brackets or hardware.

CHAINRING PROTECTOR: Give your crank ring a good protection, and prevent your clothes get dirty at the same time.

FITMENT: bike chain guard can well compatible with Shimanos M430, M590, M390, other type please check the size information, if the size fits, then, it will fit.

CLASSIC DESIGN: This bike chain guard is lightweight with simple and classic design.

MFG Part Number: W13112430013

Long: 16 1/8" Material: Steel

[bike frame] The surface is composed of imitation leather double-sided adhesive and release paper, which is more textured and wear-resistant. Double-sided adhesive and mesh layers enhance stickiness. The paste is durable and can be used for a long time.

[Product includes] 1 bicycle down tube protection sticker + 1 bicycle chain protection sticker + 5 anti-scratch car paint stickers for wire tubes/oil pipes, protecting multiple parts of your car.

[bike frame protection Long-term pasting will not degumming. The surface design of the carbon grain texture with a thickness of 0.7mm is simple and elegant. Strong flexibility, easy to bend and fold, easy to install,

Applicable models: DH XC Soft tail Hard tail. Lightweight enclosed chain guide and bash guard for 1x system..Material: Alloy 6061-T6 CNC +Plastic Accessories .works out perfectly which reduced the weight, plus it guards the bottom brake cable and shifting cable.

Special attention: The Chain Guide cannot touch the chain and crank. Please see our 3rd picture for details. if the chain guard touched the chain or crank will damage . You need to adjust the installation direction of the chain guard according to your chainring.

it will prevent rocks, boulders and protruding roots from damaging the drivetrain of your mountain bike and take the fun for your ride.

Material: Plastic; Color: Matte Black, Carben Fiber Black, Clear; Package includes: 3 Sheet, each color 1Pcs.

These chainstay protector stickers help to protect chainstay and frame from wear, effectively prevent scratches.

A set of bicycle stickers to decorate your bikes chainstay and frame for fashion style, very durable for along time use.

【Premium Quality】: Our product is silicone material with 3M super glue on the back, which is very strong and extremely resistant to weathering and embrittlement. It can effectively protect bicycle paint and frame materials from damage for a long time.

【Advantages】: Reduce the bumps caused by the contact between the chain and the frame. In order to better protect the chain and frame, the material is made of silicone, which can be firmly adhered to whether it is a small taper or a special-shaped tube.

【Easy to Install】: All bikes have different geometries, these chain guards are universal and easily fit all bike sizes

Material:strong and durable plastic

Width:42mm,distance between two holes:40mm

Color:Blue

Tooth Capacity : The Cogster Bike Chain Guard is designed to be compatible with 26T to 36T single (1X) chainrings, making it a versatile and reliable choice for protecting your chainring from damage during off-road riding.

Mounting standard : This particular bash guard is specifically designed to fit frames with an ISCG 05 mount, making it a convenient and easy-to-install option for riders looking to add an extra layer of protection to their setup.

Quality Production : This bash guard is precision CNC'd from 6061 aerospace alloy for a perfect fit on your frame. It's lightweight and easy to install, so you can get back out on the trails quickly.

High Quality Material: The Bike Chainring Chain Guard is made of high quality material Plastic. Good quality can provide a safer guarantee for your life.

Features: This crank ring protector is lightweight with simple and classic design. Provided with screws and gaskets, easy to install. Give your crank ring a good protection, and prevent your clothes get dirty at the same time.

Brilliant Application: The Chain Ring Guide is only suitable for Shimano M430, M590, M390. Size: Diagonal Pitch: Approx. 15.5cm/6.1inch. Adjacent Pitch: Approx. 11cm/4.3inch.

Suitable for mountain bike, road bike, folding bike frame stickers.

Bicycle chain protection belt, they are characterized by simple and practical.

Bicycle chain crash barrier with fixed belt, they are stable.

Great Adhesion: easy to attach, the adhesive of this protector is very great, sticking very well. No need of extra tie wraps or tape on top of this product.

Function: Firstly, decorate your bike. Second,this bike down tube frame fenders can protect your bike from scraches, dings, collisons, make your bicycle more unique. Third, this frame guard can protect your frame from damaged where the chain slaps the most, fits all types of bike, especially BMX, road bikes, mountain bicycles.

Silicone Chainstay Protector：Made by premium silicone material, preventing the chain from shaking and continuously hitting the frame, protect your bicycle rear fork from being damaged.

【Material】: The chain guard protector is made of tea color engineering plastics, it is not easy to crack.Great acessory for your chain wheel. Give your crank ring a good protection, and prevent your clothes get dirty at the same time.

【Protection】: This chain guard protects the bicycle chain from scratches and friction, effectively prevents grease from entering the dirty chain, and prolongs the use time.

【Classic Design】: This crank ring protector is lightweight with simple and classic design, suitable for mountain bikes, road bikes.

High Quality Material: The Bike Chainring Chain Guard is made of high quality material Plastic.

SIMPLE DESIGN: This crank ring protector made of high quality plastic, which is lightweight with simple and classic

EASY TO INSTALL: The chain guard cover is really easy to install, no any complicated process needed, convenient to install and detach.The chain guard cover is extremely lightweight, which makes it easy to carry, it will not affect your riding.

888571005477

Material:Plastic;Color: Black/ Matt Black/Transparent;Size:As Photo;Quantity:3PCS/Set;

Bicycle chainstay frame stickers are made of plastic material.Its lightweight, waterproof, durable, self-adhesive and strong activity.

With 3pcs of carbon fiber texture sticker, matte sticker and transparent sticker that is satisfied with your demand. Each sheet have oval, circle and strip shapes different shapes for you.

✅【High Quality】: Made of aluminum alloy and POM plastic, with upgraded CNC process, our bike bash guard is not only durable, but also lightweight.

✅【What You Get】: Come with 1 PCS MTB bash guard, 1 PCS bike ISCG adapter, 2 PCS Chainring Bolts, 2 PCS Fixed Screws, 1 PCS Fixed Spacer.

✅【Bike Chainring Protector】: 26T-32T is compatible with 26T to 32T single (1X) chainring, 34T-38T is compatible with 34T to 38T single (1X) chainring. Protect your chainrings from damage from rocks and roots.

Easy to Install : Our chain wheel protector comes with screws and gaskets, easy to install, it can raise your front derailleur to prevent it from rubbing against the guard

Good Protection : With this chain wheel cover, it can give your crank ring a good protection, and prevent your clothes get dirty at the same time, you can use your bicycle for a long time, don't worry about the chain falling off when riding outdoors, you can enjoy the cycling fun

Suitable for Model : This chain wheel cover is suitable for Shimanos M430, M590, M390, there are three model, you can choice that you needed,practical accessory for your chain wheel

【Lightweight & Classic】--The diagonal hole is 15.5 cm and the adjacent hole is 11 cm. The precise design gives you a good experience. This crankset cover is lightweight with simple and classic design.

【Suitable For】-- The chain guard for mongoose is suitable for Shimanos M430, M590, M390. Suitable for 44T Chain Wheel，Very practical

【Prevent Dirt】-- This bicycle chain guard can effectively prevent the chain grease from sticking to the trousers and improve the beautification function of the bicycle，give your crank ring a good protection, and prevent your clothes get dirty at the same time

Simple Operation: Easy to install, simple to use, will not increase the burden of riding, beautify the bike, to bring you a more comfortable riding experience.

Great Protection: Protect the disc from scratches and friction and prevent oil or dust from contaminating the disc, perfect for daily riding.

Manufacturing Material: Bike chain guard protector is made of high quality plastic material, strong and durable, which can be used for a long time.

【High-quality Material】The bicycle crankset guard is made of high quality material plastic.Good quality can provide a safer guarantee for your life.

【High-quality Material】The bicycle crankset guard is made of high quality material plastic.Good quality can provide a safer guarantee for your life.

【Designed for】The chain protector is suitable for M430, M590, M390. Diagonal Pitch-6.1inch, Adjacent Pitch-11cm/4.3inch, Suitable for 44T Chain Wheel.

Long: 11/2" Material: Steel

High Material: Plastic

Protector your chain from being damaged by hitting the chainstay.

Tight stitch and heavy-duty thread for extra strength and durability.

【PACKAGE INCLUDES】: 2 x Bicycle Chainstay Protector (40 small pieces).

【WIDE APPLICATION】: The Chainstay Guard helps to protect the chain and frame of your bicycles. It can be well applied to most bicycles, cycles, etc.

【PRODUCT FEATURE】: Bicycle Chainstay Protector be made of premium plastic, Thickness: 0.18mm, these bicycle chainstay protector is durable for long time use.grade cast vinyl using top quality inks.

【High Quality Material】The Bike Chainring Chain Guard is made of high quality material Plastic. Preventing the chain from shaking and continuously hitting the bike, protect your bicycle from being damaged.

【Universal Bike Chain Protector】The chain guard cover can protect your bicycle chain from dust, waterproof, stone etc. and also you do not need to worry about spilling oil on your pants when you are riding.

【Easy to Install】The chain guard cover is really easy to install, no any complicated process needed, convenient to install and detach. The chain guard cover is extremely lightweight, which makes it easy to carry, it will not affect your riding.