Skip to main content
Toggle navigation
Store
Store
Account
Account
Shop
Bikes
Bikes
Multi-Use
Road
Mountain
Recumbent Trikes
Children's
Other
Sale/Closeout
Pre-Owned
Electric
Electric
Bikes
Parts
Parts
Bar Ends
BMX
Bottom Brackets
Brakes/Levers/Pads
Cables
Cassettes/Freewheels
Chainrings
Chains
Cranksets
Derailleurs
Forks
Groups
Handlebar Grips/Tape
Handlebars
Headsets
Pedals
Recumbent
Saddles
Seatposts
Shift/Brake Combinations
Shifters
Shocks
Stems
Other
Wheels
Wheels
Wheels
Hubs
Rims
Spokes
Parts & Accessories
Tires/Tubes
Tires/Tubes
Tires
Tubes: All Sizes/Types
Parts & Accessories
Accessories
Accessories
Electric/Gas Motor Kits
BMX Gear
Body Care
Child Seats
Children's-Bike Accessories
Electronics
Eyewear
Fenders
Hydration
Lighting
Locks/Security
Media/Resources
Nutrition
Packs/Racks/Baskets
Pumps/Inflation
Recumbent
Safety
Storage
Tools/Maintenance
Trailers/Strollers
Indoor Cycling
Travel Cases
Other
Indoor Cycling
Clothing
Clothing
Accessories
Gloves
Jerseys/Tops (Short Sleeve)
Jerseys/Tops (Long Sleeve)
Outerwear
Protective/Armor
Running
Shirts/Tops (Casual)
Shorts/Bottoms
Shorts/Bottoms (Casual)
Socks
Triathlon
Undergarments
Helmets
Helmets
Adults
Kids
Parts & Accessories
Shoes
Shoes
Cycling Shoes
Casual Shoes
Parts & Accessories
Car Racks
Car Racks
Hitch-Mount
Trunk-Mount
Pickup/RV/Spare-Tire Mount
Roof-Mount
Parts & Accessories
Gift Cards
Gift Cards
Bike Tech Gear
Bike Tech Gear
Apparel
Accessories
Fun
Service
Education
Bikes
Shop Bikes
Why Bike Tech?
Multi-Use
Road
Mountain
E-bikes
Recumbent Trikes
Folding
Youth
Sale/Closeout
Pre-Owned
Trade Up
Gear
Shop Parts
Shop Accessories
Accessories
Apparel
Shop Apparel
Apparel
Services
Maintenance & Repair
E-Bike Service
Ship A Bike
Rentals
Community
Events
Group Rides
Advocacy
Outreach
About
Visit or Contact Us
Meet The Team
History
Testimonials
Awards & Recognition
Warranty & Registration
Stores
Account
Cart
Subtotal
:
$
0.00
Checkout
Cart
Mobile CartLink
Store Hours
Mon, Sun: Closed
Tue - Fri: 10:00am - 6:00pm
Sat: 9:00am - 5:00pm
Close Megamenu
Search
Search
Filter
Close
Close
Remove all filters
Remove
Shimano
Filter By:
Remove
Shimano
Availability
In Stock
13
Brands
Shimano
31
SRAM
28
Microshift
11
Dimension
6
BOX
5
SunRace
3
Show More Brands
Campagnolo
2
e*thirteen
1
Odyssey
1
Problem Solvers
2
Sturmey-Archer
1
Sunlite
1
Surly
1
Wolf Tooth
2
Show Fewer Brands
Gender
Unisex
30
Not Designated
1
Size
10 – 45T
1
10 – 51T
2
11 – 25T
6
11 – 28T
9
11 – 30T
8
11 – 32T
7
Show More Sizes
11 – 34T
8
11 – 36T
3
11 – 40T
1
11 – 42T
4
11 – 46T
2
11 – 51T
1
12 – 25T
5
12 – 28T
2
12 – 30T
1
12 – 32T
1
12 – 36T
1
13T
1
14 – 25T
1
14 – 28T
1
14T
1
15T
1
16T
1
17T
1
18T
1
2.18mm
1
Show Fewer Sizes
Price
Up to $10
1
$20 to $49.99
12
$50 to $124.99
16
$125 to $199.99
1
$200 to $499.99
2
Reviews
& up
3
& up
3
& up
3
& up
3
& up
3
Model Year
2019
12
2022
1
Home
Bicycling
Parts
Cassettes/Freewheels
Cassettes/Freewheels
Remove
Shimano
Shimano
Dura-Ace R9100 11-Speed Cog Spacer
$5.00
Shimano Dura-Ace R9100 Cassette Spacers
Previous page
Page 2 of 2