Looking for the best ISCG05 mount chain guide to keep your mountain bike chain secure? We offer a carefully tested selection of lightweight, durable, and easy-to-install chain guides that ensure smooth rides and prevent chain drops on any trail.
Mountain biking is thrilling, but chain drops can ruin your ride. A reliable chain guide keeps your chain secure, so you can focus on the trail. We’ve tested the best ISCG05 mount chain guides to help you choose the right one.
These guides are easy to install and adjust, ensuring a perfect fit for your bike. They’re lightweight yet tough, built to handle rough terrain. With options for different chainring sizes, there’s a guide for every rider.
Ready to upgrade your ride? Discover the top ISCG05 chain guides that promise smooth, worry-free adventures. Let’s find your perfect match!
List of Top 10 ISCG05 Mount Chain Guides
| Image | Title | Best For | Price |
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Funn Zippa Lite MTB Chain Guide, ISCG05 Mount, 26T-36T, Bicycle Chain Protector |
The Funn Zippa Lite MTB Chain Guide is perfect for mountain bikers who want to keep their chain safe and tight. It works great for riders with 26T to 36T single chainrings and frames that fit the ISCG 05 mount. If you want a strong, lightweight, and easy-to-install chain protector, this is the one for you. |
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DECKAS Chain Guide ISCG 05 Mount 7075 Aluminium Alloy Mount Bike Chain Guard MTB Bicycle Chain Protector 30-40T (Black) |
This chain guide is perfect for MTB riders who want to prevent chain drops and protect their 30-40T narrow-wide or oval chainrings. It’s lightweight, durable, and easy to install with ISCG 05 mounts. |
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MRP G5 Cs Chain Guide – Iscg-05 Mount 34-38T Black, One Size |
The MRP G5 Cs Chain Guide is perfect for mountain bikers who ride aggressive downhill and enduro trails. It’s ideal for those seeking reliable chain protection and quiet performance in tough terrains. |
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Mrp 1X Cs Chain Guide Iscg05, 28-34T |
The Mrp 1X Cs Chain Guide Iscg05, 28-34T is perfect for mountain bikers who want reliable chain control on rugged trails. It’s ideal for 1x drivetrain setups and works with 28-34T chainrings, making it versatile for aggressive riding. |
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BESNIN Chain Guide 32-40T Single Disc MTB Chain Guide High-Strength Aluminum Alloy Mountain Bike Chain Guard for ISCG05 Mounting Systems |
The BESNIN Chain Guide is perfect for mountain bikers who ride rough trails. It’s ideal for 1x drivetrain setups and extreme terrain, keeping your chain secure and protected. |
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BESNIN Chain Guide 32-40T Single Disc MTB Chain Guide High-Strength Aluminum Alloy Mountain Bike Chain Guard for ISCG05 Mounting Systems |
The BESNIN Chain Guide is perfect for mountain bikers who ride rough trails and need reliable chain protection. It’s ideal for downhill and freestyle riders who want smooth, quiet performance and durable gear. |
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Single Disc Bike Chain Guide, ISCG03 ISCG05 BB Mount, Aluminum Alloy Chain Protector System With CNC Machined Backplate Fit For 32T-38T Single Chainrings |
This Single Disc Bike Chain Guide is perfect for riders who want reliable chain protection and lightweight performance. It’s ideal for 1X setups with 32T to 38T chainrings, fitting ISCG03, ISCG05, or BB mounts. Whether you’re trail riding or racing, it keeps your chain secure and your bike damage-free. |
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absoluteBLACK Bash Guide Premium Chain Guide Iscg05 Mount, 26-34T (Oval); 28-36T (Round) |
This chain guide is perfect for mountain bikers with ISCG 05 mounts and oval (26-34T) or round (28-36T) chainrings. It’s lightweight (2.4oz), durable, and made to last, thanks to premium materials and a lifetime warranty. |
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Funn Zippa LG Bike Chain Guide – Lower Guide for High-Pivot Bikes – ISCG05 Mount, Quiet POM Idler,Bicycle Chain Guard (34T–36T Chainring) |
The Funn Zippa LG Bike Chain Guide is perfect for riders with high-pivot bikes. It’s ideal for those who want a quiet, reliable chain system without an upper guide. |
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Funn Zippa DH Chain Guide, ISCG05 Interface, BSA Adapter Included, 32T-38T, Mountain Bike Chain Protector (Gray) |
The Funn Zippa DH Chain Guide is perfect for mountain bikers who want reliable chain protection. It’s easy to install and built to last, keeping your ride smooth and damage-free. |
Detailed Reviews
Top-rated ISCG05 chain guides deliver lightweight durability and rock-solid chain retention. Expert-tested picks like Funn Zippa DH and MRP G5 CS tackle any trail with adjustable designs and impact protection. Dive in to find your perfect match for smooth, drop-free rides.
1. Funn Zippa Lite MTB Chain Guide, ISCG05 Mount, 26T-36T, Bicycle Chain Protector

The Funn Zippa Lite MTB Chain Guide is a must-have for mountain bikers. It protects your bike’s chain and keeps it running smoothly.
This guide is easy to install and adjust, and it’s compatible with 26T to 36T chainrings. It’s strong, lightweight, and fits frames with ISCG 05 mount. Perfect chain retention, every ride.
| Pros | Cons |
|---|---|
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Perfect For:
The Funn Zippa Lite MTB Chain Guide is perfect for mountain bikers who want to keep their chain safe and tight. It works great for riders with 26T to 36T single chainrings and frames that fit the ISCG 05 mount. If you want a strong, lightweight, and easy-to-install chain protector, this is the one for you.
Ready to Purchase?
2. DECKAS Chain Guide ISCG 05 Mount 7075 Aluminium Alloy Mount Bike Chain Guard MTB Bicycle Chain Protector 30-40T (Black)

The DECKAS Chain Guide keeps your bike chain secure. It’s made of 7075 aluminum alloy, strong yet lightweight. Perfect for MTB riders who want reliability.
Fits 30-40T narrow-wide chainrings and 30-38T oval chainrings. Easy to install with adjustable design. Includes screws and spacers for a perfect fit.
Never worry about dropping your chain again. Doubles the life of your narrow-wide chainring. A must-have for smooth, worry-free rides.
| Pros | Cons |
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Perfect For:
This chain guide is perfect for MTB riders who want to prevent chain drops and protect their 30-40T narrow-wide or oval chainrings. It’s lightweight, durable, and easy to install with ISCG 05 mounts.
Ready to Purchase?
3. MRP G5 Cs Chain Guide – Iscg-05 Mount 34-38T Black, One Size

The MRP G5 CS Chain Guide is built tough. It keeps your bike chain safe with a strong fiber-reinforced bashguard.
This guide fits many bikes with 7-12 speed drivetrains. It cuts down noise and stops chain slap. You can install it easily with one tool.
Made in black, it looks sharp and works hard. The Swingset lets you move the guide for quick chain changes. It’s perfect for rough trails and fast rides.
| Pros | Cons |
|---|---|
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Perfect For:
The MRP G5 Cs Chain Guide is perfect for mountain bikers who ride aggressive downhill and enduro trails. It’s ideal for those seeking reliable chain protection and quiet performance in tough terrains.
Ready to Purchase?
4. Mrp 1X Cs Chain Guide Iscg05, 28-34T

Durable and lightweight construction ensures reliable chain retention on rugged trails. High-strength composite backplates keep your chain in place during intense rides. Compatible with 28-34T chainrings, including oval options up to 32T.
Dual-material upper guide reduces noise with a soft interior lining. Grooved upper guide boosts stiffness for precise chain control. Designed for easy installation and lasting performance.
ISCG-05 mounting system fits most mountain bike frames. Supports chainlines 49mm and wider for seamless integration. Ideal for 1×10, 1×11, and 1×12 drivetrains, delivering smooth performance across varied terrain.
| Pros | Cons |
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Perfect For:
The Mrp 1X Cs Chain Guide Iscg05, 28-34T is perfect for mountain bikers who want reliable chain control on rugged trails. It’s ideal for 1x drivetrain setups and works with 28-34T chainrings, making it versatile for aggressive riding.
Ready to Purchase?
5. BESNIN Chain Guide 32-40T Single Disc MTB Chain Guide High-Strength Aluminum Alloy Mountain Bike Chain Guard for ISCG05 Mounting Systems

The BESNIN Chain Guide is a must-have for mountain bikers. It keeps your chain secure on rough trails, ensuring a smooth and quiet ride.
This chain guide is built to last with a tough yet lightweight design. It features a CNC-machined aluminum backplate and ABS plastic guide blocks that reduce noise and chain wear.
Easy to install, adjustable, and compatible with ISCG05 mounting systems. Protects your chainring and drivetrain from rock and root impacts.
| Pros | Cons |
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Perfect For:
The BESNIN Chain Guide is perfect for mountain bikers who ride rough trails. It’s ideal for 1x drivetrain setups and extreme terrain, keeping your chain secure and protected.
Ready to Purchase?
6. BESNIN Chain Guide 32-40T Single Disc MTB Chain Guide High-Strength Aluminum Alloy Mountain Bike Chain Guard for ISCG05 Mounting Systems

The BESNIN Chain Guide keeps your bike chain secure and quiet on rough trails. It’s made for 32T to 40T single-chainring setups. Perfect for mountain biking and extreme terrain.
This guide locks your chain in place, stopping drops and frame strikes. It’s lightweight yet tough, with a CNC-machined aluminum backplate and ABS plastic guide blocks.
The bearing pulley upgrade ensures smooth, quiet operation with less wear. It comes with everything you need for easy installation and long-lasting protection.
| Pros | Cons |
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Perfect For:
The BESNIN Chain Guide is perfect for mountain bikers who ride rough trails and need reliable chain protection. It’s ideal for downhill and freestyle riders who want smooth, quiet performance and durable gear.
Ready to Purchase?
7. Single Disc Bike Chain Guide, ISCG03 ISCG05 BB Mount, Aluminum Alloy Chain Protector System With CNC Machined Backplate Fit For 32T-38T Single Chainrings

Keep your bike chain safe and steady with the Single Disc Bike Chain Guide. It holds your chain securely and shields it from rocks and roots.
This guide works with single chainrings from 32T to 38T. It fits many bikes thanks to its flexible mounting options including ISCG03, ISCG05, and BB mounts.
Lightweight. Strong. Easy to install.
| Pros | Cons |
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Perfect For:
This Single Disc Bike Chain Guide is perfect for riders who want reliable chain protection and lightweight performance. It’s ideal for 1X setups with 32T to 38T chainrings, fitting ISCG03, ISCG05, or BB mounts. Whether you’re trail riding or racing, it keeps your chain secure and your bike damage-free.
Ready to Purchase?
8. absoluteBLACK Bash Guide Premium Chain Guide Iscg05 Mount, 26-34T (Oval); 28-36T (Round)

The absoluteBLACK Bash Guide Premium is built tough. It uses strong 7075 aluminum for the backplate. The cage and bashplate are made from a durable polymer composite.
This guide fits chainrings in two sizes. Choose oval for 26 to 34 teeth or round for 28 to 36 teeth. It mounts easily with the ISCG 05 system.
Weighing just 2.4 ounces, it won’t slow you down. Plus, it comes with a lifetime warranty for peace of mind.
| Pros | Cons |
|---|---|
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Perfect For:
This chain guide is perfect for mountain bikers with ISCG 05 mounts and oval (26-34T) or round (28-36T) chainrings. It’s lightweight (2.4oz), durable, and made to last, thanks to premium materials and a lifetime warranty.
Ready to Purchase?
9. Funn Zippa LG Bike Chain Guide – Lower Guide for High-Pivot Bikes – ISCG05 Mount, Quiet POM Idler,Bicycle Chain Guard (34T–36T Chainring)

The Funn Zippa LG Bike Chain Guide is a must-have for high-pivot bike owners. It’s designed to keep your chain in check without an upper guide.
This guide features a strong CNC alloy backplate, ensuring durability and precision. The adjustable bracket fits various bike frames, while the POM idler wheel keeps the chain quiet and tensioned.
With two size options, it caters to different chainring setups. Choose the 34T–36T version for a perfect fit and smooth rides.
| Pros | Cons |
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Perfect For:
The Funn Zippa LG Bike Chain Guide is perfect for riders with high-pivot bikes. It’s ideal for those who want a quiet, reliable chain system without an upper guide.
Ready to Purchase?
10. Funn Zippa DH Chain Guide, ISCG05 Interface, BSA Adapter Included, 32T-38T, Mountain Bike Chain Protector (Gray)

The Funn Zippa DH Chain Guide is a must-have for mountain bikers. It’s strong and light, made from top-quality materials. This guide protects your bike from damage.
It fits 32T to 38T chainrings. Easy to install, with replaceable parts. Weighs just 175g, tough enough for any ride.
With the ISCG05 interface and BSA adapter, it’s compatible with most bikes. The bash plate adds extra protection, keeping you and your bike safe from harm.
| Pros | Cons |
|---|---|
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Perfect For:
The Funn Zippa DH Chain Guide is perfect for mountain bikers who want reliable chain protection. It’s easy to install and built to last, keeping your ride smooth and damage-free.
Ready to Purchase?
Buying Guide
Mountain biking is exciting. Chain drops can spoil your fun. A good chain guide keeps your ride smooth.
When buying the best ISCG05 mount chain guide, consider these factors:
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Compatibility: Make sure the guide fits your bike’s ISCG05 mount and matches your chainring size. Different guides support various chainring sizes, like 26T to 40T.
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Material: Look for strong but lightweight materials like 7075 aluminum or composite backplates. These offer durability without adding much weight.
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Adjustability: Choose a guide that’s easy to install and adjust. This helps you get a perfect fit and keeps your chain secure on rough trails.
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Chain Retention: The guide should hold your chain firmly to prevent drops. Features like narrow-wide compatibility and upper/lower guides improve retention.
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Noise Reduction: Some guides have soft linings or plastic blocks to reduce chain noise and wear. This makes your ride quieter and smoother.
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Durability: A tough bash plate or reinforced backplate protects your chainring and drivetrain from rocks and impacts.
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Weight: Lightweight guides won’t slow you down. Look for options weighing around 2.4 ounces or less for fast, efficient rides.
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Drivetrain Compatibility: Check if the guide supports your drivetrain speed (e.g., 1×10, 1×11, 1×12). This ensures smooth shifting and chain control.
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Special Features: Some guides include replaceable parts, bearing pulleys, or adapters for different frame types. These add convenience and longevity.
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Warranty and Brand Reputation: A lifetime warranty or trusted brand can give peace of mind about quality and support.
Choosing the right ISCG05 chain guide means better chain security, less noise, and more fun on every trail. Pick one that fits your bike and riding style for worry-free adventures.