Toggle the accessibility view on the website
FREE U.S. Shipping on orders of $99 or more*.
See complete details >
1-800-727-2453
Live Chat
Search
Account
Cart
Home
Return Home
Specials
Just Arrived
Top Selling
Gift Cards
Hot & New Products
Super Sale!
New 2025 Fox Forks
Bikes & Frames
Shop All Bikes & Frames
Specialized Bikes
Road Bikes
Mountain Bikes
Gravel Bikes
Lifestyle Bikes
E-Bikes
Kids Bikes
Frames
Forks
Clothing
Shop All Clothing
Spring Essentials
Jerseys
Shorts & Bibs
Helmets
Footwear
Clothing Accessories
Sunglasses & Goggles
Jackets & Vests
Base Layers
Tights & Pants
Pads & Body Armor
Casual Clothing
Women's
Youth & Kids
High Vis & Reflective
Parts
Shop All Parts
Bearings
Bottom Brackets & Parts
Brakes
Cables & Housing
Cassettes
Chainrings & Accessories
Chains & Accessories
Cranksets & Parts
Derailleurs & Parts
E-Bike Accessories
Electronic Shifting
Forks
Grips & Handlebar Tape
Groupsets
Handlebars
Headsets & Spacers
Pedals & Cleats
Saddles & Seats
Seatposts & Clamps
Shifters
Stems & Parts
Stickers & Decals
Suspension
Wheels & Parts
Specialized Replacement Parts
Tires & Tubes
Shop All Tires & Tubes
Tires
Tubes
Tire & Tube Accessories
Tubeless Accessories
Accessories
Shop All Accessories
Bags, Packs & Racks
Bells & Horns
Bike Racks
Camping & Bikepacking
Electronics & Bike Computers
Fenders
Frame Protection
Helmets
Kickstands
Lights
Locks
Mirrors
Nutrition
Pumps & CO2
Shoes
Skin Care Products
Trailers, Child Seats & Carriers
Trainers
Travel Cases
Water Bottles, Cages & Hydration
Maintenance
Shop All Maintenance
Bike Work & Repair Stands
Brake Fluid & Bleed Kits
Cleaning Supplies
Lube, Grease, & Oil
Paints & Finishes
Pumps & CO2
Tools
Top Brands
Shop All Top Brands
4iiii
Assos
Bellwether
Bombtrack
Campagnolo
Castelli
Continental
Diamondback
DT Swiss
Enve
Forte
Fox Suspension
Garmin
Giro
Kuat
Lazer
Look
Louis Garneau
Maxxis
Orbea
Park Tool
Pearl Izumi
Performance
Pirelli
POC
Pro
Race Face
Ritchey
RockShox
Schwalbe
Shimano
Sidi
Silca
Specialized
SRAM
Stages
Surly
Topeak
TransIt
Vittoria
Zipp
Blog
View All Posts
The Science of Cold Tires
Gatorskin Tubeless?!
Buyer’s Guide: Roval Road Wheels
SRAM AXS XPLR Gravel Groupset Weight Guide
Tour of Tahiti w/ EJ's Training
The Ultimate Gravel Bike?!
Video: The Belgian Otter Tour
Video: BWR on a Tandem!?
Garmin Edge 840 vs Karoo 2
Is it time to replace my bike shorts?
Dynaplug - Easy Tubeless Tire Repair
Parts
>
Chains & Accessories
>
Chain Tensioners
In Stock In Store
Check Store Availability
Shimano Chain Tensioners
Search within results
Search within results...
Go
Sort By:
Relevance
Featured Items
Most Viewed
Best Selling Products
Part Number
Highest Price
Lowest Price
Recently Added
View As:
List
|
Grid
Filters Applied:
Brand:
Shimano
Showing 1 to 2 of 2 Products
Not yet reviewed
$23.99
Back Order
Shimano Alfine CT-S500 Chain Tensioner (Black)
Not yet reviewed
$23.99
Back Order
Shimano Alfine CT-S500 Chain Tensioner (Silver)
Related Categories
specialized derailleur hangers
dmr vault pedals
cannondale derailleur hanger
problem solvers shims
black rear hangers
