Contact Modern Bike via email, telephone, or showroom visit.
learn more
You may check the order status of a recent purchase to learn if it has been delayed, when it may ship, or if it has already been shipped.
check order status
Your Shopping Cart contains 0 products. View your cart to change product quantities, apply deal codes, or checkout.
Sort
Showing 14 products:
Soma Track Kog - 1/8 X 15 Teeth - Black 
BuyPART NUM 900879
CNC-machined from hardened chromoly with phosphate black finish Threaded track cog for 1.37"x24tpi (right handed) threads Item Specifications … read more
Ships Freeyour price $32.99 + ships free
BuyPART NUM 900879 
Reverse Single Speed Cog 15T BuyPART NUM 128983
CrMo cog with 7mm thick Hyperglide-spline, 1.8mm tooth thickness Extra wide flange prevents cog from deforming freehub body splines … read more
retail $11.99 your price $11.39
BuyPART NUM 128983 
Endless Bike Kick Ass Cog, 16t - Black Ano BuyPART NUM 958601
Machined 7075-T6 aluminum Singlespeed cogs Wide base prevents the cog from digging into freehub bodies and reduces flex Splines are … read more
your price $60.00 + ships free
BuyPART NUM 958601 
Onyx Stainless 15t 3/32 Cog Shimano Compatible BuyPART NUM 714820
Onyx Cogs Item Specifications Teeth (teeth): 15 Material: Stainless Steel Cog Teeth (teeth): 15 Cassette Body Type: Shimano 1 … read more
your price $50.00 + ships free
BuyPART NUM 714820 
Onyx Aluminum 15t 3/32 Cog Black BuyPART NUM 975293
Onyx Cogs Item Specifications Teeth (teeth): 15 Material: Aluminum Cog Teeth (teeth): 15 Cassette Body Type: Shimano 1 … read more
your price $35.00 + ships free
BuyPART NUM 975293 
Surly Single Cassette Cog 15t
5 of 5
( 5 )
5 of 5 stars average
( 5 reviews )
BuyPART NUM 677395
Surly Single Speed Cogs. Photo for color and material reference only Fit Shimano freehub splines SCM 415 hardened CroMoly steel … read more
5 of 5
( 5 )
5 of 5 stars average
( 5 reviews )
popularyour price $35.00 + ships free
BuyPART NUM 677395 
Endless Bike Kick Ass Cog, 15t - Silver Ano 
Info
Machined 7075-T6 aluminum Singlespeed cogs Wide base prevents the cog from digging into freehub bodies and reduces flex Splines are … read more
your price $42.99 + ships free
Info 
Endless Bike Kick Ass Cog, 15t - Red Ano Info
Machined 7075-T6 aluminum Singlespeed cogs Wide base prevents the cog from digging into freehub bodies and reduces flex Splines are … read more
your price $50.00 + ships free
Info 
Endless Bike Kick Ass Cog, 15t - Blue Ano Info
Machined 7075-T6 aluminum Singlespeed cogs Wide base prevents the cog from digging into freehub bodies and reduces flex Splines are … read more
your price $50.00 + ships free
Info 
Endless Bike Kick Ass Cog, 15t - Black Ano Info
Machined 7075-T6 aluminum Singlespeed cogs Wide base prevents the cog from digging into freehub bodies and reduces flex Splines are … read more
your price $50.00 + ships free
Info 
Dimension makes quality components to repair or custom-fit the vast majority of bikes being ridden today, and provide the accessories that make them fun to ride.
Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers.
We define color as the main color of the item. It may have accents or highlights in other colors.
These models are available for online purchasing and can be shipped directly to you.
Chainring Teeth
This should correspond to the number of cogs on the cassette.
Our Lowest Price - This product is ineligible for additional discounts or rebates.
These products are one of our best sellers.
Buy this product and your entire order ships for free.
Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.