Skip to main content
Hi
!
Hello.
Sign in
or
register
Local
Daily Deals
Fashion
Help & Contact
Sell
Watch List
Expand watch list
My eBay
Expand My eBay
Summary
Recently Viewed
Bids/Offers
Watch List
Purchase History
Selling
Saved feed
Saved Searches
Saved Sellers
My Garage
Sizes
Messages
Expand Notifications
Please
sign in
to view notifications.
Expand Basket
Loading...
eBay Home
Shop by category
All Categories
Search
Advanced
Cogs 1 Speeds
Compatible Bike Type
Track Bike
Universal
Mountain Bike
You may also like
Bicycle Single Speed Freewheels
Conversion Kits 1 Speeds
Cassettes 1 Speeds
Best selling
See all
Gusset Micro 1er Single Speed Conversion Kit 12t 13t
(2)
£26.89 New
Gusset XD 1-er SS Conversion Kit 16t Black
£31.95 New
Related Searches
Single Speed Cog
Plastic Cogs
Coggle
Watch Cogs
Cog Leads
Codeg
Korda Cog System
G Speed
Corsa Speed
Cog Tag
Cogs Clock
Steampunk Cogs and Gears
More to explore
14t Sprocket in Bicycle Cassettes, Freewheels & Cogs
15t Sprocket in Bicycle Cassettes, Freewheels & Cogs
Bmx 9t in Bicycle Cassettes, Freewheels & Cogs
Cassette Spacer in Bicycle Cassettes, Freewheels & Cogs
Shimano Cassette Spacer in Bicycle Cassettes, Freewheels & Cogs
Shimano Ultegra 6700 10 Speed Cassette
Spoke Protector in Bicycle Cassettes, Freewheels & Cogs
Xt 10 Speed Cassette
Xtr 10 Speed Cassette
breadcrumb
eBay
Sports, Hobbies & Leisure
Sporting Goods
Cycling
Bike Components & Parts
Sports, Hobbies & Leisure
Sporting Goods
Cycling
Bike Components & Parts
Cassettes, Freewheels & Cogs
Cogs 1 Speeds
Shop by category
Bike Components & Parts
Cassettes, Freewheels & Cogs
Bar Ends & Plugs
Bearings
Bolts & Fasteners
Bottom Brackets
Brake Levers
Brake Pads
Brake Rotors
Brakes
Cables & Housing
Chain Guards & Bash Guards
Chainrings & BMX Sprockets
Chains
Chainsets & Cranks
Electric Bike Components
Forks
Front Derailleurs
Groupsets
Handlebar Grips, Tape & Pads
Handlebars
Headset Spacers
Headsets
Hubs
Other Bike Components & Parts
Pedals
Pegs
Rear Derailleurs
Rear Shocks
Rims
Saddles
Seatpost Clamps
Seatposts
Shifters
Skewers
Spokes
Stems
More
View more categories
Gusset 1-ER SS Single Speed 16t 18t Cogs Conversion Kit
(4)
£22.89
Free postage
Click & Collect
Sturmey Archer Single Speed Freewheel Cog Chrome 1/2"x 3/32" & 1/8" Fixie Bike
£15.47
to
£18.35
Free postage
Click & Collect
263 sold
Single Speed 16T Bronze BMX Freewheel Bicycle Cog Sprocket Air Bike
£6.50
Free postage
Click & Collect
95 sold
NRP Single Speed cog Sprocket 15T HG Shimano fit
£1.99
£3.50 P&P
Shimano Dura Ace Track Single Speed Sprockets 1/8" Cog
£19.99
Was:
£21.99
was - £21.99
Free postage
Click & Collect
61 sold
PHEASANT Single Speed Freewheel BMX Fixie Chrome Freewheel 16T /18T Cog Sprocket
£10.99
Free postage
Click & Collect
68 sold
New Gusset 1-ER 66c Campagnolo Singlespeed 18 Tooth Conversion Kit
(5)
£32.49
Was:
£34.99
was - £34.99
Free postage
Est. delivery
Fri, Aug 15
NEW Gates Carbon Drive CDX:EXP Centerlock Rear Sprocket - 22t, Rohloff Splined
£52.78
£7.56 P&P
Novatec Sprocket - 15T - Fixie, BMX, Track Bike - Silver - Screw-On Cog
£8.99
Free postage
Click & Collect
34 sold
Novatec Sprocket - 14T - Fixie, BMX, Track Bike - Silver - Screw-On Cog
£8.99
Free postage
Click & Collect
5 watching
JOB LOT of 4 NEW Singlespeed Cassette Cogs 16 17 18 Shimano CS-MX66 + more
£25.64
or Best Offer
£3.38 P&P
Shimano Nexus Internal Gear Hub Sprocket - 22T - 2.3mm
£8.99
Free postage
Click & Collect
18 watching
Halo Fat Foot 1/8" Single Speed Cog 18t
£18.99
Free postage
Click & Collect
Bike Sprocket - 16T - Fixie, BMX, Track Bike - Silver - Screw-On Cog, 1/8" UK
£5.06
£2.70 P&P
Gates Carbon Drive CDX CenterTrack Bosch Gen2 24T
£75.55
or Best Offer
£16.99 P&P
ALTA BMX 9T Driver Sealed Bearing 6 Pawls
£21.33
£14.59 P&P
17 watching
Odyssey 1/8 BMX MTB Shimano Single Speed Cassette Cog Brown
£4.99
£4.99 P&P
Novatec Sprocket - 18T - Fixie, BMX, Track Bike - Silver - Screw-On Cog
£8.99
Free postage
Click & Collect
34 sold
EAI Gold Medal Pro Track Cog 14T 1/8”– USA Made
£71.40
or Best Offer
£2.72 P&P
Novatec Sprocket - 17T - Fixie, BMX, Track Bike - Silver - Screw-On Cog
£8.99
Free postage
Click & Collect
20 watching
BSA Bicycle 48 Tooth Front Cog / Pedal Arms, RAT TRAP Pedals & Cotter Pins
£68.28
or Best Offer
£3.38 P&P
Click & Collect
16 Tooth Sprocket - Track/Fixie 1/8" 16t Cog Screw On fixed
£5.49
£1.60 P&P
Click & Collect
NEW Gates Carbon Drive Belt Sprocket drive CDX BOSCH 24t Pulley
£61.72
£7.56 P&P
Phil Wood & Co fixed gear cog track pista single speed race velodrome SS fixie
£37.08
or Best Offer
£3.38 P&P
0 bids
22h 43m
Gusset DoubleSix SS Cog Single Speed 12, 13, 14, 15, 16, 17, 18 or 19T Chrome
£14.99
to
£16.99
£4.99 P&P
Click & Collect
6 watching
Gusset Double 6 Singlespeed Sprocket Cog 17 Tooth
£19.54
Free postage
Click & Collect
MICHE PISTA STRADA 16 TEETH 1/8" SPROCKET COG & LOCK RING SET FIXED WHEEL FIXIE
£9.99
£2.99 P&P
Click & Collect
Boone Titanium Single Speed Double Step Cog Shimano HG 14 - 24 Tooth Options USA
£66.22
to
£108.44
£13.36 P&P
4 watching
16 Tooth Single Speed Fix D Gear Track Sprocket Cog
£5.43
or Best Offer
£2.00 P&P
Click & Collect
Dura-ace 16t Cog Track Cog Fixedgear Cog 1/8 1/2
£24.89
or Best Offer
£18.74 P&P
Novatec Sprocket - 13T - Fixie, BMX, Track Bike - Silver - Screw-On Cog
£8.99
Free postage
Click & Collect
Gusset 332 Fixed Single Speed Cog - Chrome - 3/32" - 18T
£14.99
Free postage
Click & Collect
Stealth Pro BMX Hub Cog Bronze
£59.99
£4.99 P&P
Click & Collect
Gusset 1-ER Micro Singlespeed Conversion Kit with 12t and 13t Cogs
(2)
£27.30
Free postage
Est. delivery
Fri, Aug 15
Boone Titanium Single Speed Double Step Cog Shimano MicroSpline Made in USA
£74.67
to
£91.56
£13.11 P&P
3 watching
01 Racing 17t Track Cog
£1.13
or Best Offer
£2.94 P&P
0 bids
4d 18h
17t Single Speed Fixed Cog Sprocket
£1.13
or Best Offer
£2.94 P&P
0 bids
1d 18h
Sturmey-Archer 18T cog. Lightly used
£2.00
or Best Offer
£1.90 P&P
Collection Of Single Speed Sprockets
£130.68
or Best Offer
£3.42 P&P
16 tooth SINGLE SPEED FREEWHEEL Bicycle SPROCKET COG 1/2" x 1/8" BMX Road Bike
(2)
£7.99
£1.50 P&P
Click & Collect
Surly Threaded Track Cog 3/32” 18t
£21.99
Free postage
Click & Collect
VeloSolo Bolt on CRO-MO DISC COG 3/32 fixed track sprocket fixie - 17 tooth
£21.48
or Best Offer
£2.70 P&P
Fouriers Fixed Gear Cog Threaded 17/18/19/20/21/22T Single 1/8"or 3/32" 5 Colors
£5.88
to
£7.08
Free postage
NOS STURMEY ARCHER 16T SPROCKET COG
£4.00
£2.50 P&P
Est. delivery
Fri, Aug 15
Sturmey Archer 25T Sprocket - 8 speed - 1/2" x 1/8" - Dish HSL822
£6.48
Free postage
Click & Collect
BOX ONE CHROMOLY BMX SINGLE SPEED COG 1/2" x 3/32" x 16T BLACK
£31.10
£15.77 P&P
BOX ONE CHROMOLY BMX SINGLE SPEED COG 1/2" x 3/32" x 17T BLACK
£31.10
£15.77 P&P
16 tooth track / fixie sprocket cog - Maeda Industries - NJS stamped
£16.45
or Best Offer
£2.72 P&P
NOS STURMEY ARCHER 17T SPROCKET COG
£5.00
£2.50 P&P
Est. delivery
Fri, Aug 15
Only 1 left.
Surly Track Fixie Single Speed Cog - 18T Threaded 3/32" x 18T Tooth Steel
£21.48
or Best Offer
£2.72 P&P
16 Tooth SINGLE SPEED FREEWHEEL DICTA Chrome Plated 1/2"-1/8" BMX COG, SPROCKET
£13.30
or Best Offer
£10.80 P&P
98 sold
Gusset Sram XD 1-Er Singlespeed Conversion - Black
£37.19
Free postage
Est. delivery
Fri, Aug 15
Screw On Single Speed Sprocket Cogs 1/2" x 1/8" Chains 12T 13T 21T Choice
£6.95
£1.95 P&P
Click & Collect
2 watching
EURO ASIA IMPORTS DELUXE STEEL TRACK COG 1/8" SINGLE SPEED EAI MADE IN USA
£48.84
to
£53.29
£16.30 P&P
80 sold
Njs Dura Ace Cog Sprocket 15t 10 pitch rare
£47.48
or Best Offer
£2.72 P&P
Sturney archer 1/2 x 1/8 18t sprocket retro vintage rare nos
£5.43
£1.45 P&P
Click & Collect
Halo 19t Track Cog
£1.13
or Best Offer
£2.94 P&P
0 bids
4d 18h
Wheels Manufacturing SOLO-SPLINE Micro Spline Single Speed Conversion Kit -
£105.90
Was:
£112.88
was - £112.88
£13.54 P&P
Surly Threaded Track Cog 3/32” 15t
£20.99
Free postage
Click & Collect
Gusset 332 Fixed Single Speed Cog - Chrome - 3/32" - 16T
£14.99
Free postage
Click & Collect
Results Pagination - Page 1
1
2
3
4
5
6
7
8
9
10
All listings
Auction
Buy It Now
Best Offer
Sort: Best match
Best match
Time: ending soonest
Time: newly listed
Price + postage: lowest first
Price + postage: highest first
Distance: nearest first
Gallery view
List view
1,106 results
Sort: Best match
Best match
Time: ending soonest
Time: newly listed
Price + postage: lowest first
Price + postage: highest first
Distance: nearest first
Filter
2 filters applied
Number of Speeds: 1 Speed
- Selected
Part Type: Cog
- Selected
Number of Speeds
1 Speed
2 Speed
3 Speed
4 Speed
5 Speed
6 Speed
7 Speed
8 Speed
9 Speed
10 Speed
11 Speed
12 Speed
Part Type
Cog
Cassette
Conversion Kit
Freewheel
Sprocket Wheel
Largest Sprocket
14 Tooth
18 Tooth
19 Tooth
21 Tooth
22 Tooth
23 Tooth
24 Tooth
25 Tooth
26 Tooth
28 Tooth
30 Tooth
32 Tooth
33 Tooth
34 Tooth
36 Tooth
40 Tooth
42 Tooth
44 Tooth
48 Tooth
50 Tooth
Brand
ACS
Campagnolo
Dimension
Gates Carbon Drive
Gusset
Halo
Miche
Phil Wood & Co.
Point
Reverse
Shimano
Soma
SRAM
Sturmey-Archer
Suntour
Surly
Unbranded
Wheels Manufacturing
Wolf Tooth
Wolf Tooth Components
Smallest Sprocket
9 Tooth
10 Tooth
11 Tooth
12 Tooth
13 Tooth
14 Tooth
15 Tooth
16 Tooth
17 Tooth
18 Tooth
19 Tooth
24 Tooth
25 Tooth
26 Tooth
28 Tooth
30 Tooth
32 Tooth
33 Tooth
Not specified
Condition
New
New other (see details)
Used
Price
Under £20
£20 to £35
Over £35
All Filters