42- Teeth Single Bicycle Chainrings
These rings can be used in single ring applications.
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Showing 35 products:
Wolf Tooth 110 BCD Cyclocross and Road Chainring - 42t, 110 BCD, 5-Bolt, Drop-Stop, 10/11/12-Speed Eagle and Flattop Compatible, Black 
BuyPART NUM 112389
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
In Store
Wolf Tooth Components 11042-FT
Ships Freeyour price $79.95 + ships free
BuyPART NUM 112389 
absoluteBLACK Oval 110 BCD CX Chainring - 42t, 110 Shimano Asymmetric BCD, 4-Bolt, Narrow-Wide, Black BuyPART NUM 817811
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 817811 
Surly 42t x 110mm Stainless Steel 5-bolt Chainring
4.8 of 5
( 16 )
4.8 of 5 stars average
( 16 reviews )
BuyPART NUM 340665
Surly Stainless 5bolt Chainrings Surly rings paired with 9 speed chains will have a tight fit. No compatibility with 10 or more speed drivetrains … read more
4.8 of 5
( 16 )
4.8 of 5 stars average
( 16 reviews )
popular
Two remaining at this priceyour price $50.00 + ships free
BuyPART NUM 340665 
5Dev Aluminum Aero Road Chainring, 8-Bolt Sram (42T) Black BuyPART NUM 409200
Lightweight Aero 1x chainrings for road and gravel Shark Fin tooth shaping reduces chain noise on 1x mullet builds with MTB cassettes … read more
your price $199.99 + ships free
BuyPART NUM 409200 
White Industries MR30 TSR 1x Chainring (3mm Offset) 42T, Black BuyPART NUM 252059
MR30 series TSR chainrings fit White Industries M/A/R/G 30mm spindle cranks only Works with SRAM 10/11/12spd (including flat-top) chains … read more
your price $106.70 + ships free
BuyPART NUM 252059 
FSA (Full Speed Ahead) Omega 1x Chainring - 42t, 120mm BCD, Black
BuyPART NUM 181223
True value and performance are found in these chainrings. They offer both long wear life and smooth shifting. MegaTooth technology for superior … read more
your price $40.00 + ships free
BuyPART NUM 181223 
absoluteBLACK Oval 110 BCD for SRAM Apex Chainring for SRAM Apex 1 - 42t, 110 SRAM Asymmetric BCD, 4-Bolt, Narrow-Wide, Black
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 644848
absoluteBLACK Oval 110 BCD 1x Chainrings for Cyclocross greatly improve traction for CX or gravel riding. They are designed specifically for SRAM Apex … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $78.99 + ships free
BuyPART NUM 644848 
Easton Direct Mount 42 Tooth Chainring, Black BuyPART NUM 259821
Easton direct mount chainrings use a new narrow/wide design specifically tailored to road/cx/gravel applications. The individual teeth are tall and … read more
your price $82.99 + ships free
BuyPART NUM 259821 
Origin8 Single Speed Chainring 42t 110/130 BCD BuyPART NUM 797065
CNC machined AL6061-T6 alloy construction Great for all single speed applications Compatible with 1/2" x 3/32" chain Anodized … read more
10% offretail $25.99 your price $23.39 + ships free
BuyPART NUM 797065 
Shimano GRX RX810 Chainring - 42t, 110 BCD, 4-Bolt, 11-Speed, Black
BuyPART NUM 935013
These chainrings are designed for the Shimano GRX FC-RX810 crankset. 1x chainring Item Specifications Tooth Count: 42 Ring Position/Type: … read more
your price $63.99 + ships free
BuyPART NUM 935013 
SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring, Blast Black
BuyPART NUM 812239
SRAM's X-Sync Road Chainrings are designed for provide maximum control when used with AXS road cranksets. X-SYNC wide-tooth, narrow-tooth chainring … read more
Lowest Price$11 offretail $107.00 your price $95.23 + ships free
BuyPART NUM 812239 
Wolf Tooth Shimano 110 Asymmetric BCD Chainring - 42t, 110 Asymmetric BCD, 4-Bolt, Drop-Stop Flattop, For Shimano GRX Cranks, Black BuyPART NUM 476027
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 476027 
Promax 4-Bolt Chainring - 42t, 104 BCD, Black BuyPART NUM 280085
Machined from high-end 7000 series aluminum, Promax 4-bolt 104 BCD chainrings are designed to handle the torque and stress of modern BMX racing and are … read more
your price $29.99 + ships free
BuyPART NUM 280085 
FSA DH/SS MTB 42t 104mm Chainring 3mm Thick Black BuyPART NUM 916617
FSA DH/SS MTB Chainrings with 104 Chainring BCD. Black anodized with laser logos No shift ramps, for single chainring use only Can be used with chainguides … read more
your price $28.00
BuyPART NUM 916617 
Wolf Tooth Elliptical Shimano 110 Asymmetric BCD Chainring - 42t, 110 Asymmetric BCD, 4-Bolt, Drop-Stop, For Shimano GRX Cranks, Black BuyPART NUM 631785
Designed to fit Shimano GRX 4-bolt 110 Asymmetric BCD cranksets. The design has an ovality of 10% and a timing of 112 degrees after top dead center which … read more
your price $79.95 + ships free
BuyPART NUM 631785 
SRAM X-Sync Chainring 42T 110mm BCD Black BB30 or GXP BB30 or GXP BuyPART NUM 880959
Tall teeth with alternating tooth profiles hold the chain amazingly well and still provide space for mud to clear. Item Specifications Ring Position/Type: … read more
10% offretail $96.00 your price $86.40 + ships free
BuyPART NUM 880959 
SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring, Polar Gray BuyPART NUM 429826
SRAM's X-Sync Road Chainrings are designed for provide maximum control when used with AXS road cranksets. X-SYNC wide-tooth, narrow-tooth chainring … read more
your price $99.00 + ships free
BuyPART NUM 429826 
Wolf Tooth Direct Mount Chainring - 42t, SRAM Direct Mount, For SRAM 3-Bolt, 6mm Offset, 10/11/12-Spd Eagle and Flattop Compatible, Black BuyPART NUM 473186
Direct mount rings designed for SRAM cranks with removable spiders. This chainring is equipped with the patent pending Drop-Stop asymmetrical tooth design … read more
your price $84.95 + ships free
BuyPART NUM 473186 
Wolf Tooth 130 BCD Road and Cyclocross Chainring - 42t, 130 BCD, 5-Bolt, Drop-Stop, 10/11/12-Speed Eagle and Flattop Compatible, Black BuyPART NUM 636228
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 636228 
"Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers."
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
"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."
"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."
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 single ring applications.
These single chain rings have special properties which help retain the chain on the ring.
This is the part number or identifier for this item from the manufacturer
These products are one of our best sellers.
These rings can be used in the middle position.
These rings can be used in the outer position.
Our Lowest Price - This product is ineligible for additional discounts or rebates.
Limited quantities remaining.
These rings can be used in the inner position.
Buy this product and your entire order ships for free.
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