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Showing 499 products:
Shimano Alfine S501 45t Inner Chainring Guard for 130mm BCD rings.
5 of 5
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5 of 5 stars
( 1 review )
BuyPART NUM 657381
Shimano Alfine Chainring Guard for 130mm BCD rings … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
popularyour price $6.60
BuyPART NUM 657381 
Shimano Alfine S501 39t 130mm Outer Chainring Guard Silver
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 572138
Shimano Alfine Chainring Guard … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
Ships Freeyour price $33.40 + ships free
BuyPART NUM 572138 
Shimano Sora R3030-CG (chainring guard model) Inner Chainring Bolts Set of 5
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 138193
Shimano Chainring Bolt … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $5.00
BuyPART NUM 138193 
Shimano Sora R3030 (non-chainring guard model) Inner Chainring Bolts Set of 4
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 857868
Shimano Chainring Bolt … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $3.99
BuyPART NUM 857868 
Shimano Alfine FC-S501 Crankset - 170mm, 8/9-Speed, 130BCD, 39t, 24mm Hollow Spindle, Includes BSA Bottom Bracket, Black BuyPART NUM 936994
The Shimano Alfine FC-S501 is a stylish 2-piece road crank with premium build quality that is great for city touring. BB Included: No Chainline/Hub Compatibility: … read more
your price $126.99 + ships free
BuyPART NUM 936994 
Origin8 Single Speed Chainring, 45T, 110mm/130mm, 3/32, Black BuyPART NUM 502226
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 + ships free
BuyPART NUM 502226 
Shimano Alfine TL-S700-B Inner Cable Fixing Bolt Installation Tool
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 371012
Shimano Internally Geared Hub Tool … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $12.00
BuyPART NUM 371012 
Dimension 38t x 130mm Inner Chainring Silver
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
BuyPART NUM 796834
Dimension Single Speed Chainrings. Item Specifications Color: Silver Material: Aluminum Teeth: 38teeth Chainring BCD: 130mm Ring Position: Inner … read more
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
your price $39.99 + ships free
BuyPART NUM 796834 
Sugino 39t 130mm Inner Chainring
4.7 of 5
( 18 )
4.7 of 5 stars average
( 18 reviews )
BuyPART NUM 903802
Sugino Standard Chainrings. No ramps or pins 8-speed Item Specifications Color: Silver Material: CNC Aluminum Bolt Pattern: 5-Bolt Chainring … read more
4.7 of 5
( 18 )
4.7 of 5 stars average
( 18 reviews )
your price $75.00 + ships free
BuyPART NUM 903802 
Sugino 38t 130mm Inner Chainring
4.7 of 5
( 18 )
4.7 of 5 stars average
( 18 reviews )
BuyPART NUM 374295
Sugino Standard Chainrings. No ramps or pins 8-speed Item Specifications Color: Silver Material: CNC Aluminum Bolt Pattern: 5-Bolt Chainring … read more
4.7 of 5
( 18 )
4.7 of 5 stars average
( 18 reviews )
your price $75.00 + ships free
BuyPART NUM 374295 
Shimano Alfine CT-S500 Chain Tensioner Silver
4.3 of 5
( 3 )
4.3 of 5 stars average
( 3 reviews )
BuyPART NUM 950386
Shimano Alfine CT-S500 Chain Tensioner. Do not use with a coaster brake or fixed gear 20 tooth max rear sprocket 16 tooth chainwrap capacity 41.8mm … read more
4.3 of 5
( 3 )
4.3 of 5 stars average
( 3 reviews )
In Store20% offretail $29.99 your price $23.99
BuyPART NUM 950386 
Shimano Alfine CT-S500 Chain Tensioner, Black
4.3 of 5
( 3 )
4.3 of 5 stars average
( 3 reviews )
BuyPART NUM 771708
Shimano Alfine CT-S500 Chain Tensioner. CT-S500 Alfine Chain Tensioner Do not use with a coaster brake or fixed gear 20 tooth max rear sprocket … read more
4.3 of 5
( 3 )
4.3 of 5 stars average
( 3 reviews )
17% offretail $29.99 your price $24.99
BuyPART NUM 771708 
Shimano Sora R3030 (non-chainring guard model) 50t 110mm 9-Speed Chainring, Black BuyPART NUM 926259
Shimano Sora R3000/R3030 9-Speed Chainrings Item Specifications Color: Black Material: Aluminum Chainring BCD: 110 Shimano Asymmetric Ring Position/TYPE: … read more
your price $37.99 + ships free
BuyPART NUM 926259 
Shimano Sora R3030 (non-chainring guard model) 30t 74mm 9-Speed Chainring, Black BuyPART NUM 727616
Shimano Sora R3030 (non-chainring guard model) 30t 74mm 9-Speed Chainring, Black Item Specifications Color: Black Material: Steel Chainring BCD: … read more
your price $10.99
BuyPART NUM 727616 
Shimano Sora R3030 (non-chainring guard model) Outer/Middle Chainring Bolts Set of 4
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 474765
Shimano Chainring Bolt … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $4.99
BuyPART NUM 474765 
Shimano Sora R3000-CG (chainring guard model) 50t 110mm 9-Speed Chainring, Black BuyPART NUM 523621
Shimano Sora R3000-CG (chainring guard model) 50t 110mm 9-Speed Chainring, Black Item Specifications Color: Black Material: Aluminum Chainring BCD: … read more
your price $40.00 + ships free
BuyPART NUM 523621 
Shimano Sora R3000 (non-chainring guard model) Outer/Middle Chainring Bolts Set of 4
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 673124
Shimano Chainring Bolt … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $9.99
BuyPART NUM 673124 
Shimano Sora R3030-CG (chainring guard model) Outer/Middle Chainring Bolts Set of 10
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 589396
Shimano Chainring Bolt … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $10.99
BuyPART NUM 589396 
"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.
"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."
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
"Brooks England is steeped in history, a prestige brand that boasts almost 150 years of tradition and expertise. But quality and style never age. Do come in and take a seat."
Burley is the worldwide leader in bicycle trailer design and has been for more than 35 years. They put their heart and soul into every trailer we make so you can be sure you are getting the absolute best in quality, durability and safety.
Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers.
"Ritchey bicycle components have been raced to victory in some of the biggest cycling competitions in the world including the UCI World Championships, the Tour de France and the Olympics and it all began in a simple garage in Menlo Park, California with Tom Ritchey.'
"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."
"Jagwire is the number-one cable and housing brand in the world. You'll find Jagwire cables and housings on Giant, Specialized, Felt, Trek, BMC, Cannondale, Norco, Scott, Globe, KHS, Bianchi, Ridley and hundreds more international brands. Jagwire invites you to take your bike beyond ordinary in a blaze of light, color and texture with our family of integrated control system products. From a rainbow of cable housings and brake pads to stylish shifter mounts, Jagwire helps you transform your ride into a rolling gallery of self-expression."
"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!"
These products are one of our best sellers.
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.
We define color as the main color of the item. It may have accents or highlights in other colors.
Crankset Color
Crankset Number of Chainrings
Crankset Crank Length
Crankset Chainring BCD
These single chain rings have special properties which help retain the chain on the ring.
These rings can be used in the inner position.
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
These rings can be used in the outer position.
These rings can be used in the middle 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.