Top 20 Best Selling Parts & Components Chain Deflectors (2019)




The violence of the spring classics' cobbles can make a chain do bad things mid-shift. It's for this very reason that pro team mechanics have long fashioned one-off metal widgets to keep chains from dropping between the inner chainring and the bottom brac ... more info

Adjustable stainless steel guide prevents inner ring overshifting. ... more info


Replace your old, worn out and faded chainstay protector with this US made one. Alcohol wipe is included to clean chainstay before installation. ... more info


3rd Eye Chain Watcher Chain Deflectors. Prevents granny gear from overshiftingFits 1-1/8 to 1-3/8 round or oval seat tubesItem SpecificationsFront Derailleur Clamp28.6mm (1-1/8),31.8mm (1-1/4),35.0mm (1-3/8) ... more info



RaceFace Chain Retention System Partsfor use with English threaded bottom bracket shells with no ISCG mount tabs ... more info

K-Edge Chain Deflectors6061 T6 aluminum, and stainless steelMounts by replacing a 2.5mm spacer, on outboard bearing bottom brackets that call for the use of spacersIncludes pucks (guides) for double and triple crank compatibility, which are adjustable to ... more info



MRP AMG Chain Retention Systems. the All-mountain Guide features MRP's patented integrated skid protection and shares the freshly updated upper guide from the G3, but lacks a lower retention mechanism. The All-mountain Guide is a great choice for 5-6 trav ... more info

Anti chain-suck device Allows the front derailleur to be adjusted for strong downshifts If not using front derailleur the device can act as a chain guide ... more info



The K-Edge Double Cross Chain Catcher is made specifically for cyclocross bikes with double chainrings. It is comprised of two lightweight CNC machined components -- a tidy clamp for the seat tube, and a triangular guide plate that mounts on the clamp. Th ... more info


Mounted in place of a front derailleur, the Chain Keeper works with single and 1x multi speed drivetrains using a narrow chain. The chain block surrounds the chain as it meets the chainring and prevents it from skipping off.Replaces 2.5mm spacerAccommodat ... more info


Say all you'd like about front derailleur adjustment, yeah ... we know. But no matter the perfection with which yours has been adjusted, sometimes crazy things happen, especially in really rough terrain. We've all been there -- rocks, roots, and desperate ... more info

K-Edge Chain Deflectors6061 T6 aluminum, and stainless steelMounts by replacing a 2.5mm spacer, on outboard bearing bottom brackets that call for the use of spacersIncludes pucks (guides) for double and triple crank compatibility, which are adjustable to ... more info




Mounted in place of a front derailleur, the Chain Keeper works with single and 1x multi speed drivetrains using a narrow chain. The chain block surrounds the chain as it meets the chainring and prevents it from skipping off.Accommodates a range of chain l ... more info

K-Edge Cross Double XL chain catcher is for front derailleur and double ring configuration. The XL is ideal for carbon frames that flare from a round tube to a crazy carbon form that does not allow a round clamp to get down low enough. Made in USA in Bo ... more info


K-Edge Cross Single Chain Catcher coupled with a K-Edge Ring Guard is the ultimate lightweight set-up for a single ring cyclocross set-up. The adjustable Cross foot mounts to its own CNC sculpted lightweight clamp. K-Edge Cross Single adds additional prot ... more info


K-Edge Cross Single Chain Catcher coupled with a K-Edge Ring Guard is the ultimate lightweight set-up for a single ring cyclocross set-up. The adjustable Cross foot mounts to its own CNC sculpted lightweight clamp. K-Edge Cross Single adds additional prot ... more info



Rohloff Upper Chain Guides.Mounts in place of a front derailleur to the seat tubeIncluded spacers allow for precise chainline alignmentFits 28.6mm, 32.0mm, and 35.0mm seat tubes (shims for 28.6mm and 32.0mm included)Item SpecificationsFront Derailleur Cla ... more info

Independent pads and precision spacers make the Dirt ACS 2 compatible with most brands of double mountain cranksets that use outboard bearing BBs. Weighs 20 grams ... more info



Anti chain-suck device Allows the front derailleur to be adjusted for strong downshifts If not using front derailleur the device can act as a chain guide ... more info

Race Face chainstay protector in 3 sizes ... more info

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