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e*thirteen e*spec Steel Direct Mount Chainring - 38T, Bosch CX Gen4, Black 
BuyPART NUM 556033
e*thirteen direct mount e*spec chainrings use their M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. Steel direct … read more
your price $31.95
BuyPART NUM 556033 
e*thirteen e*spec Steel Direct Mount Chainring - 36T, Bosch CX Gen4, Black BuyPART NUM 380365
e*thirteen direct mount e*spec chainrings use their M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. Steel direct … read more
your price $31.95
BuyPART NUM 380365 
e*thirteen e*spec Steel Direct Mount Chainring - 34T, Bosch CX Gen4, Black BuyPART NUM 304962
e*thirteen direct mount e*spec chainrings use their M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. Steel direct … read more
your price $31.95
BuyPART NUM 304962 
e*thirteen by The Hive e*spec Aluminum Direct Mount Chainring 38t for Shimano E8000, Black BuyPART NUM 839631
e*spec Direct Mount Chainrings use e*thirteen's M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. These lightweight … read more
Ships Freeyour price $59.95 + ships free
BuyPART NUM 839631 
e*thirteen by The Hive e*spec Plus Crank Arm Set - 165mm, Bosch CX Gen4, Black, BuyPART NUM 269847
The e*thirteen e*spec Plus Crank Arm Set is designed to work with Bosch Gen 4 eBike motors. These alloy crank arms offer a slim Q-factor and smaller overall … read more
your price $74.95 + ships free
BuyPART NUM 269847 
e*thirteen by The Hive e*spec Aluminum Direct Mount Chainring 36t for Bosch CX Gen4, Black BuyPART NUM 484059
e*spec Direct Mount Chainrings use e*thirteen's M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. These lightweight … read more
your price $59.95 + ships free
BuyPART NUM 484059 
SRAM 38t Bosch Direct Mount 11/12-Speed X-Sync2 Eagle Chainring, Black
BuyPART NUM 950267
The SRAM X-SYNC 2 Eagle direct mount chainrings are built with the needs of E-MTB riders in mind. They feature the same chain management technology for … read more
10% offretail $22.00 your price $19.80
BuyPART NUM 950267 
SRAM Bosch X-Sync 2 Steel Eagle Direct Mount Chainring - 38T, Non-Boost, Black BuyPART NUM 182444
The SRAM X-SYNC 2 Eagle direct mount chainrings are built with the needs of E-MTB riders in mind. They feature the same chain management technology for … read more
your price $22.00
BuyPART NUM 182444 
e*thirteen by The Hive e*spec Aluminum Direct Mount Chainring 36t for Shimano E8000, Black BuyPART NUM 561763
e*spec Direct Mount Chainrings use e*thirteen's M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. These lightweight … read more
your price $59.95 + ships free
BuyPART NUM 561763 
e*thirteen e*spec Steel Direct Mount Chainring - 34T, Bosch CX Gen4, CL 53/55 via Spacer, Black BuyPART NUM 987270
New e*spec Steel Direct Mount Bosch CX Gen4 Chainrings feature 53/55mm adjustable chainline with included spacer. They utilize e*thirteen's M3 narrow-wide … read more
your price $30.95
BuyPART NUM 987270 
Absolute Black Easton Direct Mount CX Oval 38T - Black BuyPART NUM 899903
Replaces the existing chainring and spider Easton or Cinch cranks Narrow wide tooth profile keeps the chain snug, allowing you to leave the … read more
your price $87.00 + ships free
BuyPART NUM 899903 
RaceFace Bosch Gen4 104 BCD Spider - 4-Bolt, 104 BCD, Aluminum, Black BuyPART NUM 704095
The RaceFace Bosch Gen 4 spider allows the use of RaceFace 104 BCD rings on RaceFace ebike cranksets (52mm chainline). This spider is only compatible … read more
your price $24.99
BuyPART NUM 704095 
e*thirteen by The Hive e*spec Aluminum Direct Mount Chainring 38t for Brose S Mag, Black BuyPART NUM 248784
e*spec Direct Mount Chainrings use e*thirteen's M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. These lightweight … read more
your price $59.95 + ships free
BuyPART NUM 248784 
Easton Cycling FlatTop Direct Mount Chainring, 38T, 12sp, Black BuyPART NUM 573086
SRAM FlatTop compatible direct mount rings Item Specifications BCD: Direct Mount Narrow-Wide Design: Yes Primary Color: Black Speed: … read more
your price $79.99 + ships free
BuyPART NUM 573086 
Race Face Cinch Direct Mount Chainring 38T - Black BuyPART NUM 408330
7075-T6 aluminum direct mount ring to fit Race Face Cinch system splined cranks Narrow-wide teeth prevent chain drop, updated tooth profile runs quieter … read more
your price $74.99 + ships free
BuyPART NUM 408330 
SRAM X-Sync 2 Eagle Chainring 38T Direct Mount 6mm Offset Black BB30 or GXP BuyPART NUM 256097
Intense study of chain and chainring wear patterns led to the radical tooth profile that lasts longer, runs quieter and further improves chain retention. … read more
$11 offretail $107.00 your price $95.23 + ships free
BuyPART NUM 256097 
SRAM X-Sync 2 Eagle Chainring 38T Direct Mount 3mm Offset Boost Black with Gold Logo BuyPART NUM 338060
Intense study of chain and chainring wear patterns led to the radical tooth profile that lasts longer, runs quieter and further improves chain retention. … read more
$14 offretail $99.00 your price $84.99 + ships free
BuyPART NUM 338060 
SRAM X-Sync 2 Eagle Chainring 38T Direct Mount 3mm Offset Boost Black BuyPART NUM 856313
Intense study of chain and chainring wear patterns led to the radical tooth profile that lasts longer, runs quieter and further improves chain retention. … read more
$11 offretail $107.00 your price $95.23 + ships free
BuyPART NUM 856313 
RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring (55mm Chainline) - 36t, Steel, Requires Shimano 12-speed HG+ Chain, Black BuyPART NUM 818125
The RaceFace Bosch Gen4 Hyperglide+ steel chainring mounts directly to Bosch Gen 4 Performance Line CX E-bike motors, offering a minimalist look and … read more
your price $21.99
BuyPART NUM 818125 
RaceFace Bosch G4 Direct Mount Hyperglide+ eMTB Chainring (55mm Chainline) - 34t, Steel, Requires Shimano 12-speed HG+ Chain, Black BuyPART NUM 894251
The RaceFace Bosch Gen4 Hyperglide+ steel chainring mounts directly to Bosch Gen 4 Performance Line CX E-bike motors, offering a minimalist look and … read more
your price $21.99
BuyPART NUM 894251 
"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."
"The world's best choose Cane Creek. A key element of Cane Creek's mission is to support the sport of cycling, including racing, charitable activities and cycling advocacy. Cane Creek believes strongly in the power of bicycles and their potential to effect positive change in our society. To that end, Cane Creek supports athletes and teams whose purpose encompasses more than competitive racing, such as getting more people on bikes, improving or promoting a healthy lifestyle, and making our world better through the use of a bike."
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
"Lezyne's mission is to create the most advanced and beautiful cycling products, ever. Bicycle hand pumps, floor pumps, digital pumps, shock pumps, multi-tools, tire repair, bags, bottle cages, CO2 inflators, tool kits, saddle bags, organizers, shop tools and more."
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
Crankset Crank Length
These rings can be used in single ring applications.
These single chain rings have special properties which help retain the chain on the ring.
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Buy this product and your entire order ships for free.
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