Top 10 Best mtb bash guards in 2026

Last Updated - 6/11/2026

🏆Best Choice

COGSTER

COGSTER FortiGuard Alloy MTB Bash Guard -A ISCG05 Bicycle Chain Guard for 26T-36T Chainrings, Bike Taco Bash for Your Mountain Bike Chain, BMX Chain (Black)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•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 : Precision CNC'd from 6061 aerospace alloy with a 6mm thickness, it provides robust protection while remaining lightweight and easy installation for quick trail readiness.
•Solid Protection : The Cogster Bash Guard sits behind your chain ring to protect both the chain and chain ring from potential strikes to the bottom of the bike.
•With a weight of only 62g, you'll hardly even notice the Cogster Bash Guard is there. But you'll be glad it is when you take a nasty spill and your chain and chain ring are protected from damage.

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$24.99

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Funn

Funn Zippa Lite MTB Bash Guard -A ISCG05 Bicycle Chain Guard for 26T-32T Chainrings, Bike Chain Ring Protector for Your Mountain Bike Chain, BMX Chain

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•The Funn Zippa Lite Bike Chain Guard is compatible with 26T to 32T single (1X) chainrings. Offers a versatile and reliable protection for your chainring during off-road riding.
•Mounting standard : Designed to fit frames with an ISCG 05 mount, and provides a convenient and easy-to-install option for riders seeking additional protection to their setup.
•Quality Production : Made of CNC-machined, heat-treated AL7075 backplate and a durable, lightweight thermoplastic polymer bumper that can be easily replaced.
•Perfect Integration : Seamlessly integrating with our Zippa Lite chain guide to provide ultimate protection on rugged trails, deflecting rocks and roots to protect you and your frame.
•Contains 2 thermoplastic polymer bumpers which can be easily replaced if needed, ensuring that your bash guard stays in top condition even after heavy use.

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$44.67

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Mantain

Mantain Bike Rear Derailleur Guard Rack Protector Universal Steel Iron for Bicycle Mountain Road Cycling

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Universal Derailleur Guard for Quick Release or Bolt on Rear Axles.
•Easy to installed:Just be fixed in the corresponding hole position.
•Made of strong steel,very durable,suitable for most mountain bikes, road bikes, folding bicycles, racing bikes.
•Application:Provide effective protection for rear derailleur, prevent the derailleur was struck distorti on or displacement in riding;
•Size:10cm X 5cm X 4cm

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$7.99

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CYSKY

CYSKY Alloy MTB Bash Guard, ISCG05 Bicycle Chain Guard for 22T-40T Single Chainrings, Protector for Mountain Bike Chain, BMX Chain (Black)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•High Quality: Made of aluminum alloy 7075-T6, the main body with CNC process, Make the bash guard lightweight, tough and durable
•This bicycle bash guard fit frames with ISCG 05 mount, for cyclists who enjoy riding on rugged mountain roads, it is an additional protection that is easy to disassemble and install
•The Bike Chain Guard is compatible with 22T to 40T single (1X) chainrings. Protect your bicycle chain and chain ring
•CYSKY bash guard was metal base, they can help you slide over hits, takes the hit for the crank and frame and keeps you sliding along, protect you and your frame.
•Package include: 1x bike bash guard, 2x screws, 2x spacers, 1x hex wrench

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$15.99

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NELboNs

NELboNs Bike Chain Guide Direct Mount Chainring Guard with Bash Guard Mountain Bicycle Chain Stabilizer MTB Bike Chain Guide Bash Guard Aluminium Alloy Bike Chain Protector

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Bike chain stabilizer effectively prevents chain drop and chain jump, ensuring a smooth and safe riding experience.
•Made of quality Aluminum alloy with high-strength and high-toughness nylon,which is lightweight design and multiple adjustable points.
•Easy to install, without disassembling the crank.Do not worry about a chain might fall again and double your chainring life.
•Suitable for single disc to make riding more stable and enhance your riding experience,suitable for Road, Mountain, BMX, Fixie, MTB Bikes
•If there’s any problem with our product or service,please feel free to contact us directly,we are glad to help you.

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$13.89

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TEAMWILL

TEAMWILL Lightweight Single Disc Mountain Bike Chain Guide 32T-38T Protector System

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Use ultralight high-strength AL7075 Aluminium Alloy with high quality CNC machined.
•It can be used on the tube in the frame to effectively prevent the chain and chain from jumping.
•It needs to be small and light, and it must be strong and durable, so we use a solid aluminum alloy as a material with high hardness and long service life.
•Package Includes:1 Piece Chain Guide

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$32.85

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MUQZI

MUQZI MTB Bash Guard, ISCG05 Mount, 26-32T Chainring Protector Included BSA Adapter, Red

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•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
•Universal Fit: Universally for Mountain Bike Cycle. Our bash guard is size optional. Fits frames with ISCG 05 mount or frames with ISCG 03 mount. In addition, for frame without ISCG 05/03 Mount, can also be installed with the included ISCG Adapter
•Reliable Customer Service: MUQZI always focuses on product quality and service. Any questions, please feel free to contact us. We are here ready to help

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$22.99

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MRP

MRP XCg Micro Bash Guard ISCG-05 30T Black

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Can be combined with MRP's latest 1x SL and SLR ISCG-05 guides to make a two-piece AMg equivalent on bikes with partial ISCG-05 mounts like the Transition Spur, Yeti SB-120, Specialized Stum
•Designed for XC and trail riding
•Integrated skid protects chainrings and glides over rocks and obstacles
•Helps prevent frame damage caused by dropped chains

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$59.95

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BESNIN

BESNIN Bash Guard for 22T to 40T Chainrings,Bicycle Chain Guard for ISCG05 Bash Guard Suitable Downhill Bikes/Cycling Road Bike/Bicycle Motocross …

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Scope of application:ONLY suitable for downhill Bicycle . Note：Our Bash Guard ONLY fits frames with an ISCG 05 .
•Applicable chain ring range:This Bash Guard is designed to be compatible with 22T to 40T single (1X) chain ring.
•Product Information: Made of aluminium alloy 7075-T6.Weighing in at 70.8g.Length 12.76 x 7.58cm.Colour: Black
•Function:This Bike Bash Guard will protect your newly installed chain and chain ring ，prevents rocks from scratching them up while riding
•Easy to install: just screw in the screws. Two M6 screws are included in the package.

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$16.39

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ACEOFFIX

ACEOFFIX Stone Alloy MTB Bike Bash Chain Guard BCD 104mm 150mm 160mm BCD104 for XC AM FR DH Bicycle Chain Guard 30T - 36T (Black, 150mm)

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Material: Alloy 6061-T6 CNC made.Compatibe for XC FR DH AM bikes.
•Size: HP150 outer diamter 150mm, fit for 30T - 34T ; HP160 outer diamter 150mm, fit for 34T - 36T
•Thichness: 4mm. BCD: 104mm
•Weight: 58g (HP150), 81G ( HP160)
•Full CNC light weight bash guard. Protect your chainring with minimal material. For MTB.

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$25.99

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