It is important to have the best bottom bracket mounted chain guide. We are here to help you pick the best one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Origin8 Bottom Bracket Mounted Chain Guide READ REVIEW

Best For Road Bike: Buy: K-Edge Bottom Bracket Mounted Chain Guide READ REVIEW

Best For Super Light: Buy: Deckas Bottom Bracket Mounted Chain Guide READ REVIEW

Best For Color Options: Buy: Alomejor Bottom Bracket Mounted Chain Guide READ REVIEW

Best For Great Price: Buy: Cysky Bottom Bracket Mounted Chain Guide READ REVIEW

Best For Resistance: Buy: Cysky Chain Guide READ REVIEW

Best For High Quality: Buy: Ewha Bottom Bracket Mounted Chain Guide READ REVIEW

Best For Vintage Bike: Buy: Beautylady Bottom Bracket Mounted Chain Guide READ REVIEW

Best Overall: Origin8 Bottom Bracket Mounted Chain Guide

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Origin8 bottom bracket mounted chain guide is the epitome of what a great guide should be. The original bottom bracket mounted chain guide is easy to mount and it looks OK. Machined aluminum mounting arm and delrin (engineering grade thermoplastic) chain guide body. This lightweight compact chain guide prevents chain derailments on bikes with a single chainring.

The guide works perfectly and has a simple design. Moreover, it is designed for easy install, It looks good and has a great design. Finally, the original bottom bracket mounted chain guide is constructed well, works great and it is made with 2 screws.

Almost all customers agree that the guide fits without modification to add to that, it is easy to adjust as well. Also, a few also found that the guide has several places to make adjustments. In addition, a few say that this is a thoughtfully designed chain guide that should work for many kinds of bike. To sum up, most customers agree that the guide suits them best, and no one questions it.

• This is best for overall quality and it is great for a fair price.
• Adjustable: designed to adjust for precise installation.
• This has a configuration like a regular bike.
• This is designed with the feeling of workmanship and it works pretty well.

Best For Road Bike: K-Edge Bottom Bracket Mounted Chain Guide

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Compared with other guides in this category, the K-Edge Bottom Bracket Mounted Chain Guide has a convenient design. Further, the k-edge bottom bracket mounted chain guide is not compatible with campy eps * may not work with all third-party braze-on adapter clamps. Chain guide for mounting onto a derailleur braze-on attachment or a derailleur adapter bracket. Also, this is best for mountain bike and it is fairly easy. Most importantly, the k-edge bottom bracket mounted chain guide is available in 2 attractive colors: gunmetal and black - black.

Most customers agree that the guide is particularly helpful with carbon fiber bikes, as they are more likely to sustain damage from the chain. Also, a few also found that the guide is made for the shimano dura-ace front derailleur. And, they say that the guide is great to avoid chain drops even when the chain is.

• This will work if your derailleur attaches with a braze-on.
• This is best for road bike, works great, it looks nice and has a simple design.
• Hardware: includes all mounting hardware for shimano, sram, and campagnolo front derailleurs.
• This does what it should, no questions asked.

Best For Super Light: Deckas Bottom Bracket Mounted Chain Guide

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If you want nothing less than the most convenient guide, then DECKAS bottom bracket mounted chain guide is the one you should definitely consider. The Deckas Bottom Bracket Mounted Chain Guide is made of premium aluminium alloy, sturdy, lightweight, anti-rust, non-deformation and durable for a long time. Extremely easy to install, never drop a chain ever again and double your narrow wide chain ring life. Moreover, the guide is strong, it is designed for resistance to deformation and has a lightweight design.

Above all, the deckas bottom bracketmounted chain guide is easy to install, It can tooth plates in the demolition could not install.

Almost all buyers opine that the guide fits nice and is super easy to install even with an oval chain ring.

• It looks great, it is perfect for color options and has a great design.
• This is used to adjust the distance of the top part, not used with bolts.
• This is easy to install, no complicated tools required.
• Simple and colorfast surface, good appearance adds much more fashion to your bike.

Best For Color Options: Alomejor Bottom Bracket Mounted Chain Guide

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We would, of course, be remiss if we didn't mention the bottombracket mountedchain guide for daily usage. The alarm bottom bracket mounted chain guide is a useful tool for bike owners to make the bike better. Make sure this fits by entering your model number. This chain guide is easy to install without disassembling the chain ring.

Finally, the alarm bottom bracket mounted chain guide is made of high quality aluminum alloy, which is robust, lightweight, rust-proof, non-deformable and durable for a long time.

• ?Protect chain fail out chain guide can perfectly protect chains from falling out.
• This is practical and it is perfect for color options.
• Manufacturer says: we will reply to you instantly and help you solve your problem.

Best For Great Price: Cysky Bottom Bracket Mounted Chain Guide

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate guide. The Cysky bottom bracket mounted chainguide is exactly that - it's a simple guide that hits all the right notes. The Cysky Bottom Bracket Mounted Chain Guide is great for a great price and it works perfectly. It is extremely easy to install and adjust using a single 4mm hex tool, without removing your cranks. In addition, it is used to adjust the distance of the top part like in the picture, not used with bolts.

Lastly, the cysky bottombracket mountedchain guide is great for mountain bike, It is blue and has a great design.

Almost all customers quickly discovered that the guide is easy to install and adjust. In addition, a few also found that the guide will fit any standard MTB bottom bracket. In addition, they strongly agree that the chain guide, with both spacers would n’t clear the chain ring with the chain on.

• Add the chain guide to your cart, enjoy the rides.
• Support specification: bb mount. High-strength material, wear and resistance to deformation.
• Suit for narrow-wide 30~40t chainring(round chainring), 30~38t chainring(oval chainring), adjustable design.

Best For Resistance: Cysky Chain Guide

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The best part: Cysky chain guide costs comparatively little and it is available to ship in 24 hours. The Cysky chain guide comes with 5 pcs spacers and it works great. Make sure this fits by entering your model number. In addition, this is for 2 pcs screws and it is blue.

Finally, the Cysky chain guide provides great value and it is great for mountain bike.

Almost all customers quickly discovered that the guide is as good as a lot of expensive systems out there. Moreover, a few say that the guide does not include the mounting screws and spacers for actually fitting the guide to the bike. In short, for most buyers, it was what they were looking for.

• This is made in the same factory in Asia.
• This works great, with a price much less than other chain guides.
• Suit for narrow-wide 30~40t chainring(round chainring), 30~38t chainring(oval chainring), adjustable design.
• Never drop a chain ever again and double your narrow wide chain ring life.

Best For High Quality: Ewha Bottom Bracket Mounted Chain Guide

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If you often find yourself scrambling for a convenient and suitable guide, Ewha Bottom Bracket Mounted Chain Guide should be your first option for buying. The ewha bottom bracketmounted chain guide is built with high-quality material and it is good for packing list. Use ultralight high-strength al7075 aluminium alloy with high quality cnc machined, The chain guide is light weight but has high strength. In addition, it is made of 7075 aluminum alloy cnc and nylon material.

Finally, the ewha bottom bracket mounted chainguide is bicycle mtb chain guide cg03 / cg04.

In short, many customers have used the ewha bottom bracket mounted chain guide for more than a few months without any issues, and it shows no sign of giving up.

• Chain guide spec: The spec of the chain guide is bb mount / iscg-05.
• This is suitable for the gear disk system of the front speed change.
• Product range: the ultralight high quality chain guide is round: 32t-38t.
• This is strong and it can be with product name.

Best For Vintage Bike: Beautylady Bottom Bracket Mounted Chain Guide

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Next on the list, we've got yet another guide that manages to win our hearts. It's the beautiful bottom - bracket mounted chain guide and it's widely considered as one of the most convenient guides you can buy. Further, it works out great and it is suitable for folding bikes. Make sure this fits by entering your model number. Lastly, the beautiful bottom bracket mounted chain guide is made of high quality cnc alloy, super lightweight and solid.

• Suitable for folding bikes, mtb, kids bike, vintage bike, tricycle, etc.
• Allows for mounting of iscg-03 to frame without iscg tabs.
• Easy to install and use, works out great.