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Cassettes, Freewheels Freewheels, Cogs
White Industries ENO Single Speed Freewheel
$94.99

White Industries' durable, reliable and serviceable 177g ENO Freewheel with 36-tooth engagement is the finest single-speed freewheel ever made.

in stock
Shimano SF-MX30 Single Speed Freewheel
$29.99

Single speed freewheel for use with 1/8" or 3/32" chains.

in stock
IRD Single Speed Freewheel
Regular Price : $59.99
sale$56.99
Total Savings: $3.00 (5%)
in stock
Soma Fabrications Track Cogs
$19.99

CNC-machined from hardened chromoly. 3/32 or 1/8. Various sizes. Phosphate Black.

in stock
Wheel Mfg SSK-3 Single Speed Spacer Kit with Chain Guides
$39.99

Wheels offers everything you need to convert your Shimano-compatible geared wheel into a single-speed properly.

in stock
Wolf Tooth Components 40T GC Cog (Shimano)
Regular Price : $80.70
sale$72.63
Total Savings: $2.32 (3%)

Take your cassette to the next level with the Shimano 40T GC Cog from Wolf Tooth.

in stock
Wolf Tooth Components 42T GC Cog (SRAM)
Regular Price : $79.95
sale$71.95
Total Savings: $8.00 (10%)
in stock
Wolf Tooth Components 40T GC Cog (SRAM)
Regular Price : $74.95
sale$71.20
Total Savings: $3.75 (5%)

Throw this 40T cog onto your 11-36 10-speed cassette and climb up anything.

in stock
Wolf Tooth Components 42T GC Cog (Shimano)
Regular Price : $79.95
sale$71.95
Total Savings: $8.00 (10%)

Take your cassette to the next level with the Shimano 42T GC Cog from Wolf Tooth.

in stock
Wolf Tooth Components Extra Long 25mm B-Screw
Regular Price : $1.99
sale$1.29
Total Savings: $0.70 (35%)

This high quality 18-8 stainless steel M4 x 25 mm screw will replace your derailleur's existing B-screw to provide proper clearance for Wolf Tooth's 40 and 42T cogs.

in stock
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