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Showing 79 products:
Surly Stainless Steel 5-bolt 130mm Chainring - 40t
4.9 of 5
( 15 )
4.9 of 5 stars average
( 15 reviews )
BuyPART NUM 792537
Surly Stainless 5bolt Chainrings Use of Surly rings with 9 and 10 speed chains will have a tight fit and require a short break in period No ramps … read more
4.9 of 5
( 15 )
4.9 of 5 stars average
( 15 reviews )
In Store
Ships Freeyour price $50.00 + ships free
BuyPART NUM 792537 
SRAM X-Sync Road Direct Mount Chainring for Rival - 40t, 12-Speed, 8-Bolt, Black
BuyPART NUM 743834
SRAM X-Sync Road Direct Mount Chainrings for Rival drivetrains feature a wide-tooth, narrow-tooth design to provides maximum chain control. … read more
your price $60.00 + ships free
BuyPART NUM 743834 
Shimano Deore M6000 40T Chainring - 10 Speed, 96mm BCD, for 40-30-22T Set
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 667735
Deore M6000 series 10-speed chainrings provide smooth and reliable shifting, ideal for off-road riding conditions. Compatible with 4-arm crank … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $25.00
BuyPART NUM 667735 
Shimano XT FC-M8000 40t Chainring for 40-30-22t Set BuyPART NUM 398443
Shimano XT FC-M8000 40t Chainring for 40-30-22t Set Item Specifications Color: Black Material: Aluminum Chainring BCD: 96 Ring Position/TYPE: Outer … read more
your price $68.99 + ships free
BuyPART NUM 398443 
Shimano XT M785 40t 104mm 10 speed AJ-type Outer Ring BuyPART NUM 475025
Shimano XT M785 Chainrings For use with AJ-type 28t inner ring Item Specifications Material: Aluminum Teeth: 40teeth … read more
your price $70.99 + ships free
BuyPART NUM 475025 
Absolute Black Easton Direct Mount CX Oval 40T - Red BuyPART NUM 619572
Replaces the existing chainring and spider Easton or Cinch cranks Narrow wide tooth profile keeps the chain snug, allowing you to leave the chain guide … read more
your price $89.95 + ships free
BuyPART NUM 619572 
Rotor OCP DM 1x No-Q Ring, 40T, Black BuyPART NUM 973901
OCP mount's patent-pending, proprietary technology allows the oval direct mount to be adjusted in 1-degree increments for optimized pedaling biomechanics … read more
your price $130.00 + ships free
BuyPART NUM 973901 
FSA Megatooth Chainring, 40T, 110BCD, 1x10/11sp, Black
BuyPART NUM 138255
CNC machined 7075/T6 aluminum with thick and thin tooth design for maximum chain engagement Long tooth profile enhances chain retention … read more
your price $47.00 + ships free
BuyPART NUM 138255 
Wolf Tooth 110 BCD Cyclocross and Road Chainring - 40t, 110 BCD, 5-Bolt, Drop-Stop, 10/11/12-Speed Eagle and Flattop Compatible, Black BuyPART NUM 920463
The perfect 1x solution for your gravel, CX or road bike. Made from 7075 Aluminum, Wolf Tooth's patented Drop-Stop design helps clear mud while retaining … read more
your price $79.95 + ships free
BuyPART NUM 920463 
Shimano GRX RX810 Chainring - 40t 110 BCD 4-Bolt 11-Speed Black BuyPART NUM 602759
These chainrings are designed for the Shimano GRX FC-RX810 crankset. 1x chainring Item Specifications Tooth Count: 40 Ring Position/Type: … read more
your price $73.00 + ships free
BuyPART NUM 602759 
Wolf Tooth 130 BCD Road and Cyclocross Chainring - 40t, 130 BCD, 5-Bolt, Drop-Stop, 10/11/12-Speed Eagle and Flattop Compatible, Black BuyPART NUM 104487
The perfect 1x solution for your gravel, CX or road bike. Made from 7075 Aluminum, Wolf Tooth's patented Drop-Stop design helps clear mud while retaining … read more
your price $79.95 + ships free
BuyPART NUM 104487 
SRAM X-Sync Chainring 40T 110mm SRAM Asymmetric BCD, Black BuyPART NUM 661556
Tall teeth with alternating tooth profiles hold the chain amazingly well and still provide space for mud to clear. Item Specifications … read more
10% offretail $45.00 your price $40.50 + ships free
BuyPART NUM 661556 
5Dev 7075 Road Chainring, 8-Bolt Sram 40T - Raw/Clear BuyPART NUM 517651
Machined in San Diego, CA, these round chainrings are made of 7075 aluminum SRAM 8-bolt Direct Mount fitment Works with both SRAM and … read more
your price $99.00 + ships free
BuyPART NUM 517651 
absoluteBLACK Oval 110 BCD CX Chainring - 40t, 110 Shimano Asymmetric BCD, 4-Bolt, Narrow-Wide, Black BuyPART NUM 639459
absoluteBLACK Oval 110 BCD 1x Chainrings for Cyclocross greatly improve traction for CX or gravel riding. They are designed for all Shimano 4-bolt cranks … read more
your price $83.95 + ships free
BuyPART NUM 639459 
Wolf Tooth Shimano 110 Asymmetric BCD Chainring - 40t, 110 Asymmetric BCD, 4-Bolt, Drop-Stop Flattop, For Shimano GRX Cranks, Black BuyPART NUM 631263
The Wolf Tooth 110 BCD Asymmetric Chainrings are designed for use with Shimano GRX cranks. Chainrings feature Wolf Tooth's patented Drop-Stop design for … read more
your price $79.95 + ships free
BuyPART NUM 631263 
Easton Cycling FlatTop Direct Mount Chainring, 40T, 12sp, Black BuyPART NUM 672594
SRAM FlatTop compatible direct mount rings Item Specifications BCD: Direct Mount Narrow-Wide Design: Yes Primary … read more
your price $82.49 + ships free
BuyPART NUM 672594 
Origin8 110mm 5-Bolt Holdfast Oval 1x Boost Chainring, 40T, 10/11sp, Black BuyPART NUM 941402
Narrow/Wide tooth design for chain retention on 1x systems Oval shape for increased power and efficiency 10 or 11 Speed compatible … read more
15% offretail $77.99 your price $66.29 + ships free
BuyPART NUM 941402 
Origin8 Single Speed Chainring, 40T, 110mm/130mm, 3/32, Black BuyPART NUM 761805
CNC machined AL6061-T6 alloy construction Great for all single speed applications Anodized finish Made in the USA Mount … read more
10% offretail $25.99 your price $23.39
BuyPART NUM 761805 
absoluteBLACK Oval 110 BCD CX Chainring - 40t, 110 BCD, 5-Bolt, Narrow-Wide, Black BuyPART NUM 718063
absoluteBLACK Oval 110 BCD 1x Chainrings for Cyclocross greatly improve traction for CX or gravel riding. They are designed for all Shimano 5-bolt cranks … read more
your price $83.95 + ships free
BuyPART NUM 718063 
Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers.
"Incremental enhancements. Perpetual improvements. Revolutionary Innovation. When advancements are continuously made to every attribute of every component, the result is overall performance that is simply second to none. And to real cycling enthusiasts, there is nothing more gratifying then achieving the ultimate ride. And the best part is we just keep making it better. This is what SRAM is all about."
"Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
"Campagnolo puts all of its professionalism and expertise into the manufacture of its components in Via della Chimica plant in Vicenza. All production takes place exclusively within Campagnolo's own plants, so that product development can be a fully integrated part of the process. Every step in the process, from design and engineering to testing and industrialisation, takes place within Campagnolo facilities. Campagnolo even develops its own tools, machinery and technology so that it can produce only the very best components and wheels for racing bicycles."
"All-City's goal is to make a significant contribution to the equipment and culture of urban cycling. This is not a cash in, this is not a fad, this is our life, our love, our community and our dream. We are a company of riders making products for other riders."
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
These models are available for online purchasing and can be shipped directly to you.
Bolt Circle Diameter (BCD) is the diameter of an imaginary circle running through the center of the chainring mounting holes. It is always defined in millimeters.
Chainring Teeth
These rings can be used in the inner position.
These rings can be used in the middle position.
These rings can be used in single ring applications.
Our Lowest Price - This product is ineligible for additional discounts or rebates.
These single chain rings have special properties which help retain the chain on the ring.
These rings can be used in the outer position.
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.