"surly 21 teeth chainrings"
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Wolf Tooth CAMO Aluminum Chainring - 32t, Wolf Tooth CAMO Mount, Drop-Stop B, Black 
BuyPART NUM 384623
Wolf Tooth's CAMO is all about choice - this premium 7075-T6 Aluminum Alloy chainring is equipped with the patent pending Drop-Stop asymmetrical tooth … read more
In Store
Ships Freeyour price $49.95 + ships free
BuyPART NUM 384623 
Wolf Tooth CAMO Aluminum Chainring - 30t, Wolf Tooth CAMO Mount, Drop-Stop B, Black BuyPART NUM 508413
Wolf Tooth's CAMO is all about choice - this premium 7075-T6 Aluminum Alloy chainring is equipped with the patent pending Drop-Stop asymmetrical tooth … read more
your price $49.95 + ships free
BuyPART NUM 508413 
Wolf Tooth CAMO Aluminum Elliptical Chainring - 32t, Wolf Tooth CAMO Mount, Drop-Stop B, Black BuyPART NUM 500605
Wolf Tooth's CAMO is all about choice - these elliptical chainrings are made from 7075-T6 Aluminum Alloy for lightweight performance. Only compatible … read more
your price $54.95
BuyPART NUM 500605 
Pedro's Rx Micro-21 Multi Tool - 21-Function BuyPART NUM 337808
Pedro's Rx Micro multi-tools deliver the perfect balance of size, weight, and function, ready for trailside repairs and daily adjustments. Designed for … read more
your price $54.99 + ships free
BuyPART NUM 337808 
Park Tool SCW-21 Cone Wrench 21 mm
5 of 5
( 4 )
5 of 5 stars average
( 4 reviews )
BuyPART NUM 682925
The standard of the industry, Park Tool Shop Cone Wrenches are unmatched in quality and performance. The special "Y" head design puts more material where … read more
5 of 5
( 4 )
5 of 5 stars average
( 4 reviews )
your price $9.95
BuyPART NUM 682925 
Wolf Tooth Components Ellipticall 8-Bolt Chainring Flat Top 38T - Black BuyPART NUM 414606
These direct mount chainrings will replace your existing chainring and spider or replace the direct mount chainring for SRAM AXS cranksets and other … read more
your price $84.95 + ships free
BuyPART NUM 414606 
Wolf Tooth Components Shimano DM Boost Chainring (HG+), 34T, Black BuyPART NUM 904102
Designed specifically for Shimano 12 speed HG+ chains Compatible with Shimano XTR M9100, XT M8100, and SLX M7100 series 12 speed cranksets … read more
your price $79.95 + ships free
BuyPART NUM 904102
Wolf Tooth Components Ellipticall 8-Bolt Chainring Flat Top 42T - Black BuyPART NUM 333573
These direct mount chainrings will replace your existing chainring and spider or replace the direct mount chainring for SRAM AXS cranksets and other … read more
your price $84.95 + ships free
BuyPART NUM 333573 
Wolf Tooth Components Bash Guard: for 104 BCD Cranks, fits 32T - 34T Chainrings BuyPART NUM 212640
Wolf Tooth Components Bash Guard Item Specifications Chainring BCD: 104 Max Tooth: 34 … read more
your price $39.95 + ships free
BuyPART NUM 212640 
SRAM, Eagle, Chainring, Teeth: 32, Speed: 11/12, BCD: Direct Mount, Aluminum, Lunar/Polar Grey, 6mm
BuyPART NUM 804160
Eagle Lunar/Polar Grey Item Specifications BCD: Direct Mount Narrow-Wide Design: X-Sync 2 Primary Color: Grey Speed: 11/12 Teeth: 32 … read more
$11 offretail $107.00 your price $95.99 + ships free
BuyPART NUM 804160 
SRAM, Eagle, Chainring, Teeth: 30, Speed: 11/12, BCD: Direct Mount, Aluminum, Grey, 6mm BuyPART NUM 536094
Eagle Lunar/Polar Grey Item Specifications BCD: Direct Mount Narrow-Wide Design: X-Sync 2 Primary Color: Grey Speed: 11/12 Teeth: 30 … read more
$11 offretail $107.00 your price $95.99 + ships free
BuyPART NUM 536094 
SRAM X-Sync Direct Mount Chainring 28 Teeth 3mm Offset for Boost Frame Geometry BuyPART NUM 745645
Tall teeth with alternating tooth profiles hold the chain amazingly well and still provide space for mud to clear. See fit guide to determine … read more
$11 offretail $107.00 your price $95.99 + ships free
BuyPART NUM 745645 
SRAM X-Sync Chainring 46 Teeth 110mm BCD Grey Fits 10 and 11 Speed SRAM Chains
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 124041
98g Compatible with any SRAM 11 or 10 speed chain Mounts on any standard 110mm BCD double crank arm Item Specifications Color: Gray Material: … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
12% offretail $96.00 your price $84.48 + ships free
BuyPART NUM 124041 
SRAM X-Sync Chainring 44 Teeth 110mm BCD Grey Fits 10 and 11 Speed SRAM Chains
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 495358
85g Compatible with any SRAM 11 or 10 speed chain Mounts on any standard 110mm BCD double crank arm Item Specifications Color: Gray Material: … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $89.00 + ships free
BuyPART NUM 495358 
SRAM X-Sync Chainring 42 Teeth 110mm BCD Grey Fits 10 and 11 Speed SRAM Chains
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 608132
73g Compatible with any SRAM 11 or 10 speed chain Mounts on any standard 110mm BCD double crank arm Item Specifications Color: Gray Material: … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
11% offretail $96.00 your price $85.44 + ships free
BuyPART NUM 608132 
SRAM, GX Eagle C1, Chainring, Teeth: 34, Speed: 11/12, BCD: Direct Mount, Aluminum, Grey, 6mm BuyPART NUM 301601
Eagle Lunar Grey (finish of GX Eagle C1 chain ring matches crank arms) Item Specifications BCD: Direct Mount Narrow-Wide Design: X-Sync … read more
5% offretail $42.00 your price $39.99 + ships free
BuyPART NUM 301601 
SRAM, GX Eagle C1, Chainring, Teeth: 34, Speed: 11/12, BCD: Direct Mount, Aluminum, Grey, 3mm BuyPART NUM 202949
Eagle Lunar Grey (finish of GX Eagle C1 chain ring matches crank arms) Item Specifications BCD: Direct Mount Narrow-Wide … read more
5% offretail $42.00 your price $39.99 + ships free
BuyPART NUM 202949 
SRAM, GX Eagle C1, Chainring, Teeth: 32, Speed: 11/12, BCD: Direct Mount, Aluminum, Grey, 6mm BuyPART NUM 993314
Eagle Lunar Grey (finish of GX Eagle C1 chain ring matches crank arms) Item Specifications BCD: Direct Mount Narrow-Wide Design: X-Sync … read more
5% offretail $42.00 your price $39.99 + ships free
BuyPART NUM 993314 
SRAM, Eagle, Chainring, Teeth: 36, Speed: 11/12, BCD: Direct Mount, Aluminum, Lunar/Polar Grey, 6mm BuyPART NUM 270497
Eagle Lunar/Polar Grey Item Specifications BCD: Direct Mount Narrow-Wide Design: X-Sync 2 Primary Color: Grey Speed: 11/12 Teeth: 36 … read more
$11 offretail $107.00 your price $95.99 + ships free
BuyPART NUM 270497 
"Park Tool has been manufacturing bicycle specific tools since 1963. Based out of St. Paul Minnesota, we are the world's largest bicycle tool manufacturer. A long-term dedication to quality, innovation, and customer service has made Park Tool the first choice of professional and home bicycle mechanics around the world."
"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."
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.
"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.
"ORTLIEB products are characterized by tightly sealed closure systems such as roll closures, waterproof zippers, Velcro closure or sliding seal closures. "
It's true. Our goal has never been to be the lightest. If it was, we would be. Plain and simple. We've been making wheels for the bicycle industry longer than most and we've seen technologies come and go.
However, there are a few timeless qualities that we have stuck to: 1. Durability is king. Regardless of crazy material cocktails or ingenious construction methods--if it leaves you walking off the trail, all the so-called technology is pointless. 2. Make it easy. Our tubeless set-ups are a breeze and considered industry best. 3. Make it perform. Whether it's race day or an afternoon shred, we want riders to be confident that their hoops are capable. 4. Go back to number one. Durable, lightweight, easy to set up with performance that rivals everything out there.
Sun Ringle. More reliable than you.
"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"
"W-T-P have always taken a lot of pride in ourselves and in building bikes that are capable of taking everything a rider throws at them. We are constantly at the forefront of developing and manufacturing materials that will with stand hard and furious riding and our designs are made to combat common breaks and bends."
Driven by the vision of becoming a worldwide known manufacturer of bicycle components, DT Swiss expanded its product range over the years. Today DT Swiss has established itself as a leading manufacturer of spokes, nipples, hubs, rims, complete wheels as well as suspension systems.
"In 1977, SE Racing was born with the goal of producing innovative BMX bikes for riders everywhere. Soon after, SE produced the first race ready high-end aluminum race bike, the JU-6, featuring stiff Floval tubing. This groundbreaking bike was further modified and became the legendary PK Ripper."
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
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 single chain rings have special properties which help retain the chain on the ring.
These rings can be used in single ring applications.
These rings can be used in the outer position.
These rings can be used in the inner position.
These rings can be used in the middle position.
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