Surly track cogs are designed to spin onto standard ISO-threaded (1.375" x 24tpi) hubs, so they will work with most English, Italian and Japanese hubs, including the Surly New track hubs. The thread base is 7.4mm wide for maximum thread engagement while maintaining enough room for a track lockring to thread on. Like Surly cassette-splined cogs, these are made from machined, heat-treated and chrome plated SCM415 CroMoly steel, so they are tough and long lasting. Track cogs are available in either 3/32" or 1/8" tooth thicknesses and in every size from 13-22t.
Track Cog
Precision CNC Machined
Wear-Resistant Hardened 4041 Cro-mo
ISO Threaded (1.375x24Tpi)
Chain Sizes: 3/32" or 1/8"
Please choose from the options below and click "Add" to add the item to your basket:
Surly Track Cog
Colour Options:
Silver
Chain Size:
1/8
Freewheel/Cassette Sizes:
13T
Price:
GBP Sterling £17.59, Saving £4.40 (20%) on RRP (£21.99)
Product Code:
SFK2664
Availability:
None in Stock - Normally Available to Order and Dispatched within 2-7 Days
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
1/8
Freewheel/Cassette Sizes:
14T
Price:
GBP Sterling £17.59, Saving £4.40 (20%) on RRP (£21.99)
Product Code:
SFK2665
Availability:
None in Stock - Normally Available to Order and Dispatched within 2-7 Days
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
1/8
Freewheel/Cassette Sizes:
15T
Price:
GBP Sterling £17.59, Saving £4.40 (20%) on RRP (£21.99)
Product Code:
SFK2666
Availability:
None in Stock - Normally Available to Order and Dispatched within 2-7 Days
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
1/8
Freewheel/Cassette Sizes:
16T
Price:
GBP Sterling £17.59, Saving £4.40 (20%) on RRP (£21.99)
Product Code:
SFK2667
Availability:
In Stock - Normally Dispatched in 24 Hours
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
1/8
Freewheel/Cassette Sizes:
17T
Price:
GBP Sterling £18.39, Saving £4.60 (20%) on RRP (£22.99)
Product Code:
SFK2668
Availability:
In Stock - Normally Dispatched in 24 Hours
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
1/8
Freewheel/Cassette Sizes:
18T
Price:
GBP Sterling £18.39, Saving £4.60 (20%) on RRP (£22.99)
Product Code:
SFK2669
Availability:
None in Stock - Normally Available to Order and Dispatched within 2-7 Days
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
1/8
Freewheel/Cassette Sizes:
19T
Price:
GBP Sterling £18.39, Saving £4.60 (20%) on RRP (£22.99)
Product Code:
SFK2670
Availability:
None in Stock - Normally Available to Order and Dispatched within 2-7 Days
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
1/8
Freewheel/Cassette Sizes:
20T
Price:
GBP Sterling £18.39, Saving £4.60 (20%) on RRP (£22.99)
Product Code:
SFK2671
Availability:
None in Stock - Normally Available to Order and Dispatched within 2-7 Days
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
1/8
Freewheel/Cassette Sizes:
21T
Price:
GBP Sterling £18.39, Saving £4.60 (20%) on RRP (£22.99)
Product Code:
SFK2672
Availability:
None in Stock - Normally Available to Order and Dispatched within 2-7 Days
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
3/32
Freewheel/Cassette Sizes:
13T
Price:
GBP Sterling £17.59, Saving £4.40 (20%) on RRP (£21.99)
Product Code:
SFK2673
Availability:
In Stock - Normally Dispatched in 24 Hours
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
3/32
Freewheel/Cassette Sizes:
14T
Price:
GBP Sterling £17.59, Saving £4.40 (20%) on RRP (£21.99)
Product Code:
SFK2674
Availability:
None in Stock - Normally Available to Order and Dispatched within 2-7 Days
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
3/32
Freewheel/Cassette Sizes:
15T
Price:
GBP Sterling £17.59, Saving £4.40 (20%) on RRP (£21.99)
Product Code:
SFK2675
Availability:
None in Stock - Normally Available to Order and Dispatched within 2-7 Days
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
3/32
Freewheel/Cassette Sizes:
16T
Price:
GBP Sterling £17.59, Saving £4.40 (20%) on RRP (£21.99)
Product Code:
SFK2676
Availability:
None in Stock - Normally Available to Order and Dispatched within 2-7 Days
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
3/32
Freewheel/Cassette Sizes:
17T
Price:
GBP Sterling £18.39, Saving £4.60 (20%) on RRP (£22.99)
Product Code:
SFK2677
Availability:
None in Stock - Normally Available to Order and Dispatched within 2-7 Days
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
3/32
Freewheel/Cassette Sizes:
18T
Price:
GBP Sterling £18.39, Saving £4.60 (20%) on RRP (£22.99)
Product Code:
SFK2678
Availability:
In Stock - Normally Dispatched in 24 Hours
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
3/32
Freewheel/Cassette Sizes:
19T
Price:
GBP Sterling £18.39, Saving £4.60 (20%) on RRP (£22.99)
Product Code:
SFK2679
Availability:
In Stock - Normally Dispatched in 24 Hours
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
3/32
Freewheel/Cassette Sizes:
20T
Price:
GBP Sterling £18.39, Saving £4.60 (20%) on RRP (£22.99)
Product Code:
SFK2680
Availability:
None in Stock - Normally Available to Order and Dispatched within 2-7 Days
Qty:
Surly Track Cog
Colour Options:
Silver
Chain Size:
3/32
Freewheel/Cassette Sizes:
21T
Price:
GBP Sterling £18.39, Saving £4.60 (20%) on RRP (£22.99)
Product Code:
SFK2681
Availability:
None in Stock - Normally Available to Order and Dispatched within 2-7 Days
GBP Sterling £17.59, Saving £4.40 (20%) on RRP (£21.99)
