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Showing 278 products:
FSA Road Steel 74mm 30T 5B Black
BuyPART NUM 296947
30T steel inner ring for triple cranksets … read more
In Store
Full Speed Ahead 370-0330Dyour price $15.00
BuyPART NUM 296947 
Absolute Black Premium Oval Subcompact Road 4x110BCD 30T - Black BuyPART NUM 805560
Innovative design allows very small chainring use on 4x110BCD cranks but a SRAM 12spd or Dura Ace 11spd chain is recomended Chainrings are sold seperately … read more
Ships Freeyour price $86.95 + ships free
BuyPART NUM 805560 
Shimano 105 5703 30t 74mm 10spd Triple Inner Ring Black
4 of 5
( 3 )
4 of 5 stars average
( 3 reviews )
BuyPART NUM 643459
Shimano Chainrings Item Specifications Color: Black Material: Aluminum Teeth: 30teeth Chainring BCD: 74mm Ring Position: Inner Chain Compatibility: … read more
4 of 5
( 3 )
4 of 5 stars average
( 3 reviews )
your price $17.99
BuyPART NUM 643459 
e*thirteen UL Ultralight Direct Mount Guidering for Boost Chainlines - 30t, 10/11/12-Speed, 5mm Offset, Hyperglide+ Chain Compatible BuyPART NUM 418192
The e*thirteen UL (Ultralight) Guiderings are beautiful as well as incredibly light. Compatible with 10,11,and 12-speed drivetrains. Narrow-wide … read more
Lowest Priceyour price $64.95 + ships free
BuyPART NUM 418192 
Wolf Tooth Components Drop-Stop Elliptical Chainring: 30T for SRAM GXP Direct Mount BuyPART NUM 964094
Wolf Tooth Components Drop-Stop Elliptical SRAM GXP Chainrings These rings fit SRAM GXP-spindled cranks. If you're looking for a ring that helps … read more
One remaining at this priceyour price $69.95 + ships free
BuyPART NUM 964094 
Campagnolo FC-ATB030 30t 11s Triple Chrg for Athena Triple Black
BuyPART NUM 398203
30 tooth 11 speed chainring for Athena Black triple crank 2015+ Item Specifications BCD: 74 Chainring Bolts: 5 Position: Middle Primary … read more
your price $41.99
BuyPART NUM 398203 
RaceFace Narrow Wide Chainring: Direct Mount CINCH, 30t, Red BuyPART NUM 742249
Narrow wide chainrings compatible with Race Face CINCH system cranks. Direct mounting allows an easy switch between rings and spiders. Stiff 4mm … read more
your price $69.99 + ships free
BuyPART NUM 742249 
FSA Afterburner Modular DM 1x Chainring, 30t, Black BuyPART NUM 386985
Megatooth, thick thin tooth design for maximum chain engagement Direct mount FSA modular crank specific rings Item Specifications … read more
your price $32.00
BuyPART NUM 386985 
Absolute Black Rotor 76BCD Oval Chainring - 30T - Black BuyPART NUM 803823
Rotor 76BCD oval chainrings are designed for Rotor REX cranks with their original 1x spider Oval rings help the rider spin smoother and generate … read more
your price $74.95 + ships free
BuyPART NUM 803823 
Absolute Black Spiderless Cinch DM Oval Boost Chainring - 30T - Black
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
BuyPART NUM 764641
Oval rings help the rider spin smoother and generate more power Example: 32t is equivalent to 30t at deadspot and 34t at the power zone … read more
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
popular12% offretail $83.99 your price $73.99 + ships free
BuyPART NUM 764641 
Surly Stainless Steel 5-bolt 94mm Chainring - 30t
4.9 of 5
( 18 )
4.9 of 5 stars average
( 18 reviews )
BuyPART NUM 429714
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
( 18 )
4.9 of 5 stars average
( 18 reviews )
10% offretail $35.00 Ends 10/8! $31.50 + ships free
BuyPART NUM 429714 
Race Face Narrow Wide Chainring 104BCD 30T - Black BuyPART NUM 752292
Narrow-wide teeth prevent chain drop, updated tooth profile runs quieter Durable 4mm thick 7075-T6 aluminum with reversible laser etched graphics … read more
your price $49.99 + ships free
BuyPART NUM 752292 
Shimano Alivio M4000 Chainring - 30t 96 BCD 4-Bolt 9-Speed Black BuyPART NUM 205775
These chainrings are designed for the Shimano Alivio FC-M4000 crankset. Chainring teeth combinations: 40-30-22T Item Specifications Tooth … read more
your price $15.00
BuyPART NUM 205775 
OneUp Components Switch Oval V2 12sp Chainring, 30T, Black
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 781381
Riders will like quick-change gearing, shops will love the consolidation of SKUs Rings can be replaced in less than a minute with 2 turns … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
14% offretail $56.50 your price $48.50 + ships free
BuyPART NUM 781381 
Shimano 105 5703 30t 74mm 10spd Triple Inner Ring Silver
4 of 5
( 3 )
4 of 5 stars average
( 3 reviews )
BuyPART NUM 614783
Shimano Chainrings Item Specifications Color: Silver Material: Aluminum Teeth: 30teeth Chainring BCD: 74mm Ring Position: Inner Chain Compatibility: … read more
4 of 5
( 3 )
4 of 5 stars average
( 3 reviews )
your price $16.99
BuyPART NUM 614783 
Wolf Tooth Components Drop-Stop Chainring: 30T x 94 BCD 5-Bolt
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 626296
Wolf Tooth Components Drop Stop 94 BCD 5 Bolt Chainrings Item Specifications Teeth: 30 Chainring BCD: 94 Ring Position/TYPE: Single … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $69.95 + ships free
BuyPART NUM 626296 
Shimano Sora 3503 30t 74mm 9-Speed Chainring, Black BuyPART NUM 122731
Shimano Sora 3500/3550 Chainrings Item Specifications Color: Black Teeth: 30 Chainring BCD: 74 Chain Compatibility: 9-Speed Ring Position/TYPE: … read more
your price $11.00
BuyPART NUM 122731 
Absolute Black Spiderless E*Thirteen DM Oval Chainring - 30T - Black BuyPART NUM 665777
Replaces the existing chainring and spider on E.Thirteen TRS Cranks Oval Rings help the rider spin smoother and generate more power … read more
your price $83.95 + ships free
BuyPART NUM 665777 
SRAM X-Sync 2 Eagle Cold Forged Aluminum Chainring 30T Direct Mount 3mm Offset
BuyPART NUM 918500
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
your price $39.00 + ships free
BuyPART NUM 918500 
SRAM 30t 94 BCD x 4-Bolt 11/12-Speed X-Sync2 Eagle Chainring, Black BuyPART NUM 158236
SRAM X-SYNC 2 1x chain rings provide a high level of performance and durability. The aggressive teeth design provides better chain retention for a smoother … read more
10% offretail $74.00 your price $66.60 + ships free
BuyPART NUM 158236 
"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."
"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."
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."
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.
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 the outer position.
These rings can be used in single ring applications.
These single chain rings have special properties which help retain the chain on the ring.
Our Lowest Price - This product is ineligible for additional discounts or rebates.
This is the part number or identifier for this item from the manufacturer
Limited quantities remaining.
These products are one of our best sellers.
Buy this product and your entire order ships for free.
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