24 Of Best Bike Chain Tension Idlers In 2024

TOP 1

SE BIKES SE Chain Tensioner

SE Racing
3.20 x 3.25 x 0.95 inches
0.14 pounds

Our Score

4.95

Product Features

Design and functionality have been improved
Se Racing Chain Tensioners are genuine Se Racing chain tensioners.
It's simple to adjust to take up any chain slack.
TOP 2

NAACOO Bike Cleats Compatible with Shimano SPD SM-SH51 Cleats

NAACOO

Our Score

4.9

Product Features

Suitable for racing, downhill, rock climbing, speed drop, and leisure cycling on the open road. Also works with an indoor spin bike, a bike trainer stand, and other similar items.
The Naacoo Spd Bike Cleats are made of heat-treated steel. High-Hardness, High-Strength, And Wear-Resistant Treated Composite Carbon Steel
4Float And A Single Direction Release In contrast to the Shimano Sm- Multi-purpose Sh56 Cleats that release in one direction, but the power transmission effect is better.
It Is Appropriate For Everyone 2 Hole Bike Shoes On The Market Including Mountain Bike Cycling Shoes And 100%Compatible With Shimano Spd Sh51Cleats And 100%Compatible With Shimano Spd Sh51Cleats And Pedals from the Track Series
Guaranteed after-sales service: We Can Offer 100% Full Refund If You Are Unsatisfied With Our Bike Shoe Cleats.
TOP 3

Quintessentialz Chain Guide Mountain Bike Tensioner Custom Design

Quintessentialz

Our Score

4.8

Product Features

New and Improved Version - Allows you to install a chain guide without having to remove the chain; can be used on any chain with or without a quick chain link; quiet, smooth operation; easy installation; eliminates chain slap. Fits a wide range of bikes, including both normal and fat bikes
Designed for use with multi-speed 1 by chain rings, but can also be used with 2 and 3 by (not for fixed gear single-speed bikes).
You will receive the following: Weight: 1 Chain Guide with 2 Lower Attachments, 2 Zipties Zipties Included - 2 oz. The following are the measurements: 3 inches wide x 2 inches tall, 1.25 inches wide x 2 inches tall Thickness: 2 Inches
Fits over gear cable, has two lower attachments, and opens up so you don't have to remove the chain.
Model 1: Chain Guide Search Amazon Model 2: Chain Guide Search Amazon Model 3: Chain Guide Search Amazon Model 2 (B07Gc858Gp) Model 3 (B07Yvnknjw) B08Tsx3DjdRemember To Remove The Red Backing Of The Tape To Help Prevent The Chain Guide From Moving1 Year Warranty, 3D Printer Manufactured, Made In The U.S.A.
TOP 4

CyclingDeal - Chain Width 1/8" Only

CyclingDeal
3.54 x 2.36 x 1.97 inches
0.12 kilograms

Our Score

4.75

Product Features

Only works with 1/8" single-speed chains. We Recommend Only Using Round And Oval Shape Chains To Avoid Chain Drop.
This Cyclingdeal Single Speed Tensioner Mounts Right Onto Your Derailleur Hanger To Provide A Simple, Effective, And Adjustable Way To Tension A Single Speed System Without The Expensive Modification You Had To Do In The Past. This Chain Tensioner Mounts Right Onto Your Derailleur Hanger To Provide A Simple, Effective, And Adjustable Way To Tension A Single Speed System.
Excellent quality. Taiwanese made. One-Year Limited Warranty
Material: Alloy made of aluminum. Pulley made of plastic with a weight of 11 tonne. Weight: 250G. Tensioner with Adjustment is Included
TOP 5

SABLUE Bicycle Bike Chain Keeper Holder Dummy Sleeping Hub Tool

SABLUE

Our Score

4.75

Product Features

It's Simple to Work With: Remove the rear wheel and insert the chain keeper into the wheel dropout above the rear derailleur.
Float Along An Axle is a game in which you have to float along an axle. Designed to keep a bike chain from getting caught in the frame while cleaning, transporting, lubing, and storing the bike.
Aluminum And Carbon Frame, Suitable For Mtb And Road Bikes
Cleaning or lubrication products have no effect on this material.
It maintains tension in the chain and keeps it away from the frame and paintwork. It's used to keep your chain from getting tangled up during transportation or when cleaning it. It prevents tangling and scratches on the frame.
TOP 6

SE BIKES SE Chain Tensioner

SE BIKES
3.05 x 3.25 x 1.00 inches
0.17 pounds

Our Score

4.7

Product Features

Axle is 3/8" (10mm) in diameter.
6061 T-CNC T-CNC T-CNC T-CNC T-C Aluminum is number six.
Design with two holes and a single bolt
5 ounces per pair
TOP 7

Coherny Single Speed Bike Chain Tensioner Lightweight Aluminum Alloy Bicycle Replacement Accessories

Coherny

Our Score

4.6

Product Features

Perfect Chain Tension Can Be Achieved With The Floating Pulley And Spring Adjustment
This Single Speed Converter Is Ideal For Bikes That Are Designed For Mountainous Terrain.
This Bike Chain Tensioner Is Simple To Set Up And Use.
Cycling Enthusiasts Will Enjoy This
Made of High-Quality Materials This Bicycle Chain Tensioner is made of high-quality aluminum alloy and is extremely durable.
TOP 8

Sportixx Bicycle Chain Keeper

Sportixx
SC-CK-001
85.00 grams

Our Score

4.5

Product Features

It's Simple to Work With: Remove the rear wheel and insert the chain keeper into the wheel dropout above the rear derailleur. This Chain Keeper's design allows the bike to be shifted and is compatible with both open dropout and thru-axle systems. Axle Frames Up To 12Mm (Simply Place The Black Wheel On Your Own Thru- Axle).
The Chain Holder Tool is used to keep a bike chain away from the frame while cleaning, transporting, lubing, and storing it. Most cyclists use it when their bike is on a bicycle repair stand.
Aluminum And Carbon Frame, Suitable For Mtb And Road Bikes
It maintains tension in the chain and keeps it away from the frame and paintwork. Used to keep your chain from becoming tangled while being transported or when cleaning it. It's ideal for use with your chain cleaner or chain degreaser scrubber tool.
Resistant to Chemicals and Oils: All Bike, Chain Cleaners, Degreasers, and Dry Cleaners
TOP 9

JRL 49cc to 80cc Motorised Bicycle Motorized Bike Pulley Chain Tensioner

JRL

Our Score

4.4

Product Features

Included in the package are: 1 x Tensioner Bracket for Pulley Chains
Fitment: fit: Bike with a 49cc, 60cc, or 80cc motor
Weight: 300G
Note: This Is The Non-Responsible Person. The Pictures Can Tell You More Than We Can; Original Part Before ordering, please double-check that it will fit on your bicycle.
TOP 10

SABLUE Float ON AXLE Bike Chain Keeper Holder Dummy Sleeping Hub Tool Bicycle Cleaning Transporting

SABLUE

Our Score

4.35

Product Features

It's Simple to Work With: Remove the rear wheel and insert the chain keeper into the wheel dropout above the rear derailleur.
Float Along An Axle is a game in which you have to float along an axle. Designed to keep a bike chain from getting caught in the frame while cleaning, transporting, lubing, and storing the bike.
Aluminum And Carbon Frame, Suitable For Mtb And Road Bikes
Cleaning or lubrication products have no effect on this material.
It maintains tension in the chain and keeps it away from the frame and paintwork. It's used to keep your chain from getting tangled up during transportation or when cleaning it. It prevents tangling and scratches on the frame.
TOP 11

CDHPOWER 48cc/50cc/66cc/80CC Spring Chain Tensioner Kit-Improved

CDHPOWER

Our Score

4.35

Product Features

Some frames (for example, some mountain bikes with three-piece pedal cranks) don't have a lot of clearance between the pedals and the engine, so make sure you have at least 5/16" (8mm) of clearance. 3/8" (9. More than 5mm would be ideal.
Material: Steel Spring Chain Tensioner Kit for 48cc, 66cc, and 80cc Two-Stroke Kits; There is no engine kit included! The Chain Tensioner Kit is the only item included in this listing.
When you install it, you'll need the following tools: This item is covered by a 12-month warranty. If you have any questions, please contact us first! We can assist you in resolving your issue until you are completely satisfied.
Improve the Reliability of Your Bike With This Simple, Clean Design!
If your bike doesn't come with an engine chain guard, cut a small piece off to make it compatible with the new spring chain tensioner. Forget this point if your bike doesn't come with an engine chain guard.
TOP 12

IQ Labs Chain Guide Model 2 Mountain Bike Tensioner Custom Design

IQ Labs

Our Score

4.35

Product Features

Model 2 - New and Improved A brand new look - Allows you to install a chain guide without having to remove the chain, and can be used with or without a quick chain link on any chain.
Designed for use with multi-speed 1 by chain rings, but can also be used with 2 and 3 by (not for fixed gear single-speed bikes).
You will receive the following: Weight: 1 Chain Guide, 2 Zipties Zipties Included - 2 oz. The following are the measurements: 3 inches wide x 2 inches tall, 1.25 inches wide x 2 inches tall Thickness: 2 Inches
Silent operation, simple installation, and no more chain slap - Fits Most Bikes (Normal And Fat Bikes), Single And Multi Chain Rings, Robust Design, Fits Over Gear Cable, Opens Up So You Don't Have To Remove Chain
To Help Prevent The Chain Guide From Moving, Remember To Remove The Red Backing Of The Tape Made in the United States, 1 Year Warranty, 3D Printer Manufactured
TOP 13

DMR STS Chain Tensioner, Stainless Steel

DMR
DMR-TENS-SIMP-TWN
4.00 x 4.00 x 1.50 inches
0.25 pounds

Our Score

4.35

Product Features

Compatibility with other chains: 3/32",9- Compatibility with the Speedchain: Chain Guide Color: 3/32"Speed: 3/32"Speed: 3/32"Chain Guide Color: 3/32 Size of Silvermax Tooth: N/Amount Type of Silvermax Tooth: N/Amount Size of Silvermax Tooth: N/ N/A
TOP 14

Box One Chain tensioner 10mm x 2 axle Hole Black

BOX COMPONENTS

Our Score

4.25

Product Features

Material: 7075- Aluminium alloy T6
Only 10 mm (3/8") diameter axles are available.
Color: Black
TOP 15

Box Three Chain Tensioners , 10mm x 1

BOX COMPONENTS
BX-CT181X10M-BL
6.00 x 4.00 x 1.00 inches
0.22 pounds

Our Score

4.2

Product Features

Fit Type: Specific to the vehicle
Material: 6061- Aluminium alloy T6
Weight of the Item Package: 68 Pounds
Type of Sport: Cycling
TOP 16

CDHPOWER 48cc/50cc/66cc/80cc New Model Spring Chain Tensioner Kit-Gas Motorized Bicycle

CDHPOWER

Our Score

4.1

Product Features

Material: Steel Spring Chain Tensioner Kit for 48cc, 66cc, and 80cc Two-Stroke Kits; There is no engine kit included! The Chain Tensioner Is The Only Item Included In This Listing.
Some frames (for example, some mountain bikes with three-piece pedal cranks) don't have a lot of clearance between the pedals and the engine, so make sure you have at least 5/16" (8mm) of clearance. 3/8" (9. More than 5mm would be ideal.
To use the new Spring Chain Tensioner, you must cut off a small portion of the engine sprocket cover. If your bike does not come with an engine sprocket cover, disregard this point.
Improve the Reliability of Your Bike With This Simple, Clean Design!
When you install it, you'll need the following tools: This item is covered by a 12-month warranty. Please contact us first if you have any questions! We can assist you in resolving your issue until you are completely satisfied.
TOP 17

SHIMANO CT-S500L Alfine Vertical Chain Tensioner

SHIMANO
ICTS500L
4.00 x 4.00 x 3.00 inches
0.60 pounds

Our Score

4.1

Product Features

Designed to be used with a vertical drop- Frames on the Outside
TOP 18

Insight INCT038RDRD Chain Tension Idlers

Insight
INCT038RDRD
1.95 x 4.00 x 1.05 inches
0.30 pounds

Our Score

4.1

Product Features

Package Dimensions of the Item: 95" L X 4" W X 95" L X 4" W 0" W X 1. 05" H
Axles that are 3/8" in diameter are compatible.
Number of Models: Inct038Rdrd is a registered trademark of the Inct038Rdrd
Weight of the Item Package: 0 Lb
TOP 19

MTB Chain Guide Tensioner. Best

Biked3
3.54 x 1.18 x 0.79 inches

Our Score

4.05

Product Features

Chain Tensioners For Mtbs Are Quick Simply open the sleeve and wrap the chain around it. Follow our simple instructions in the product photos to secure with two zip ties. It only takes a few minutes to set up and requires no special tools or knowledge. This is a fantastic accessory that will help you get the most out of your bicycle purchase. For both new and used bikes, this is a must-have accessory.
The Chain Guide Tensioner is made with precision and durable materials. To make the ideal single speed tensioner, we used a 3D printer. Maintains excellent chain tension for a smoother, noise-free ride, and will work for hundreds of miles of trouble-free riding. Enjoyment without cost
Chain Tensioner For Mountain Bikes Helps Your Bike Operate More Efficiently For Easier Use While Putting Less Wear And Tear On Your Equipment Chain Tensioner For Mountain Bikes Helps Your Bike Operate More Efficiently For Easier Use While Putting Less Wear And Tear On Your Equipment Riders adore the quiet, smooth operation that allows them to cruise miles after miles in comfort.
With a smart universal fit, it fits most bikes. Regular Bikes, Mountain Bikes, and Fat Bikes can all benefit from a Mtb Chain Guide. It's made of a tough rubber that's light and easy to carry. Like a material that can withstand all kinds of weather. We offer this at a great price that is significantly less than that of other brands. Here's where you can get the best quality for the best price.
This is your best bet for a risk-free purchase because it comes with a 6-month warranty. Purchase at no cost to you Many people purchase multiple of these to outfit all of their bicycles. Get Yours Now While We Have This Very Popular Accessory In Plentiful Supply For The Cyclists In Your Life. It Makes A Great Birthday Gift Or Holiday Present For The Cyclists In Your Life. Chain Tensioner Single-Stage Chain Tensioner Single-Stage Chain Tensioner Single-Stage Chain Tensioner Single Everywhere you look, there are speed cyclists.
TOP 20

SYCOOVEN Single Speed Bike Chain Tensioner Aluminum Alloy Folding Bicycle Wheels Rear Derailleur Cycling Chain Stabilizer Guide

SYCOOVEN
3.94 x 2.76 x 0.43 inches

Our Score

4

Product Features

Design of a Hollow Mud Hole: 11-Inch Hollow Design Tooth Tension Wheel is a device that allows you to adjust the tension in your teeth It Has A Flat And Kaili Surface, Round And Smooth Edges, And It Is Delicate And Smooth.
For whom is it appropriate? Suitable for a Single Person Bicycle with a high rate of folding.
Spring made of stainless steel: Fine workmanship, a steady force, smooth lines, and anti-corrosion protection are all features of this product. Appearance: Rust, Smooth, And Smooth
Material: The Rear Derailleur Is Made Of A High-Strength Aluminum Alloy Material. Damage is difficult to come by.
Anodizing is the process of coating something with a layer of aluminum. Anodizing is a process that involves coating a surface with aluminum oxide. It's suitable for use in inclement weather, such as sunshine or rain. Durable and resistant to rust.
TOP 21

MRP XCg Micro Bash Guard ISCG-05 30T Black

MRP
4.67 x 5.39 x 0.59 inches
0.17 pounds

Our Score

3.95

Product Features

Xcg Bash Guard is a type of security software developed by Xcg.
TOP 22

Alta Universal Bike Chain Adjuster Tensioner Bicycle Accessories

Alta

Our Score

3.9

Product Features

Tensioners for Bicycle Chains
Material: Steel
Sold By 1
TOP 23

psler Chain Guide Bike Fixed Single Speed Aluminum Chain Tensioner

psler

Our Score

3.85

Product Features

Black [Color]
[Fitment] For a single-speed bicycle with a 10mm rear axle, 4. 5Mm- Installation Width: 5 mm Specific Applicable Models can be found on the Product Details Page.
1* Bike Fixie Single Speed Aluminum Chain Tensioner (included in the package)
[Material] Aluminum Alloy of High Quality
[Application] The Floating Pulley and Spring Design Fits Various Gear Sizes and Prevents Chain From Skidding Out From The Crank.
TOP 24

Fenix Single Speed Track Bike Chain Tensioner Adjuster Bicycle Accessories Fixed Gear

Fenix

Our Score

3.8

Product Features

Chain Tensioners for BMX Bikes
Material: Alloy