Reviews Rear Derailleur Pulley Set- BestItemr.com

Finish Line Gear Floss Microfiber Cleaning Rope (Pack of 20 microfiber ropes)

The ultimate detailing tool! Perfect for cleaning your rear cassette, front chain rings, derailleur pulley wheels, hubs and spindles, brake arms, bottom bracket / crank interface, and more..
Gear Floss' Microfibers work by attracting, removing and holding grime. Other materials simply move it around. Microfiber captures dirt, grease and particles inside its star-shaped grooves and remove grime better than any other material..
Microfiber rope is highly tear-resistant and it is washable..
Easy to Use! Position floss between gears Slide back and forth Slide into other hard-to-clean areas like derailleur pulley wheels, hubs and spindles, brake arms, bottom brackets /crank interface, etc..

9 Speed Bike Rear Derailleur for mountain bike road bike bmx etc..
Super Low-Profile Concept with SHADOW Mechanism: Shimano SHADOW RD Wider linkage ensures durability and more precise shifting quick and easy wheel installation,high tension spring for quick and easy wheel installation and removal..
Features: This rear derailleur is for 9 speed drivetrain.
Low sprocket Max.-36T, Low sprocket_Min.-32T..
MEGA 9 LITE: Easy adjustment and maintenance..

Shimano Acera Rear derailleur compatible with all Shimano 7 & 8 Speed shifters. Advanced light action design..
Direct frame fit. SIS Rear index shifting..
Megapulley oversize jockey wheel. Smartcage pulley plate..

Durable light action shifting performance for stress free riding..
Quick Assembly:Double Servo-panta mechanism.
Total capacity 43T；Low sprocket_Max.- 34T.
Compatible Chain: HG 8/7-speed. Variable speed starter, compatible with 8-speed SIS index shift..

Great value Altus rear derailleur offering crisp performance on- and off-road for 9-speed drivetrains.
Wide link design increases rigidity and service life.
11-tooth pulleys for reduced pulley wear and chain noise.
Advanced light action design with low friction fluorine coated link pivot bushings.

Model：RD-TY21B rear derailleur compatible with 6/7 speed mountain bikes..
Note:The rear derailleur is direct mount,not hub bolt mount .Please check the mount type of the original part before ordering..
Stability: Durable aluminum alloy material and excellent shifting performance ensure safe and stable riding..
Wide application: Rear derailleur is easy to use and maintain.Suitable for MTB,mountain bikes, road bikes, folding bicycles and so on..
Important: Please feel free to contact if you have any questions, we will provide quality service..

EXACT ACTUATION - 1:1 actuation ratio for shifter cable travel: derailleur movement offers precise and dependable 10-speed performance.
ROLLER BEARING CLUTCH - Type 2.1 technology eliminates derailleur bounce and chain slap without sacrificing precision.
CAGE LOCK - Type 2.1 technology in the rear derailleur makes wheel removal and installation, and chain installation faster and simpler.
DIRECT ROUTE - Cable routes directly to the actuation mechanism to product more power with less friction and less effort.
CAGE LENGTH - GX 2x10 rear derailleur is compatible with a 36-tooth cassette and is available in three cage lengths, short, medium and long.

Includes the SRAM GX Eagle AXS rear derailleur with battery, Eagle controller with clamp, charger with cord, and chain gap tool.
The GX Eagle AXS rear derailleur shifts on command, whether under climbing load or sprinting to the stage finish, and is smart enough to protect itself thanks to its incredibly resilient Overload Clutch.
Rear derailleur is compatible with 10-50t and 10-52t cassettes.
The GX Eagle AXS controller offers a unique wireless shifting experience with ergonomic touchpoints that are customizable to your preferences - you can choose what each button does through the AXS App.

【Groupset】Contains KMC 10 speed chain, 10 speed 11-50t cassette, 1x10 speed rear derailleur and shifter. Suitable for 1x 10 speed mountain bike..
【Chain】KMC 10 speed silver& black chain. Links: 116 links.
【Cassette】10 speed 11-50t cassette. Cassette cogs: 11-13-15-17-21-24-30-36-42-50T.
【Shifter】10 speed aluminum shifter. 1:1-Tech makes quick and precise shifting perfomance.
【Rear Derailleur】10 speed rear derailleur. Maximum compatible sprockets: 50T.

Bike cable tune up kit for DIY repairs. Replace gear and brake cables for smoother shifting and stopping.
One set of front and rear derailleur shifting cables.
Comes with small parts needed to complete repairs, including plastic cable end caps, metal cable ferrules, and end tips.

☆【Material】The rear derailleur is made of aluminum alloy material, high strength.Not easy to damage.Stable chain, exquisite workmanship,bike chain tensioner is lightweight, simple to install..
☆【Hollow Mud Hole Design】This chain adjuster with hollow design, 11-tooth tension wheel.The surface is flat and Kaili, the edges are round and smooth, and it is delicate and smooth..
☆【Anodizing】This single speed bike adjuster surface anodizing treatment.It can be used in bad weather such as sunshine or rain.Not easy to rust, durable..
☆【Stainless Steel Spring】The bike chain tensioner fine workmanship, stable force, smooth lines, anti-rust, smooth and smooth appearance.The floating pulley and spring adjustment can achieve perfect chain tension..
☆【Suitable For】This single speed converter is very suitable for single-speed folding bicycle,great accessory for cycling lovers..

【Groupset】Contains KMC 11 speed chain, 11 speed 11-50t cassette, 1x11 speed rear derailleur and shifter. Suitable for 1x 11 speed mountain bike. Not compatible with Sram XD and Shimano microspline cassette body..
【Chain】KMC 11 speed silver& black chain. Links: 118 links.
【Cassette】11 speed 11-50t cassette. Cassette cogs: 11-13-15-17-21-24-28-32-36-42-50T.
【Shifter】11 speed aluminum shifter. 1:1-Tech makes quick and precise shifting perfomance.
【Rear Derailleur】11 speed rear derailleur. Maximum compatible sprockets: 52T.