KMC's SL Chain sets a new standard with weight reduction, improved shifting performance & enhanced durability. - 1/2" x 1/8" - 112 Links - Black - 1-speed - 1/8" Track Bikes & BMX Racing, Freestyle - Hollow Pins & Plates - Special Dynamic Configured Plates - Super Light: 349 grams - Anti-Drop Design - Heavy Duty Structure - Hollow Inner Plates - Hollow Outer Plates - Hollow Pin - Inner Plate Chamferring - Mud Shedding Design - Special Dynamic K Configuration - Stretch Proof Treatment

The PC-951 is SRAM's most economical PowerChain and maintains their high standards of quality. It boasts tough chrome-hardened pins for durability and accurate shifting. And, with its great PowerLink, you don’t even need tools to install it.

Campagnolo's Veloce 10-Speed chain boasts an anti-friction coating for a smooth, quiet drivetrain and outstanding durability. It's the perfect match for your Campy-endowed road machine.

The all-new SRAM RED chain was redeveloped from the ground up. The unique link shape allows the chain to be narrower and lighter while increasing strength and providing more space between the outer plates of the chain and the cogs on either side. The result: a quieter chain with faster, more precise shifts. - Flattop technology enables a narrower chain with quieter operation and increased strength and durability - Hard Chrome plated inner link plates and rollers for reduced wear and prolonged life - HollowPin construction for increased strength and efficiency - Chain length: 114 links

Campagnolo's Record 11-Speed Chain is the right choice for Campagnolo 11-speed drivetrains. This fine chain is engineered for excellent strength, long wear and brilliant shifting thanks to a unidirectional design and an anti-friction treatment that lets it glide across your cassette. It also boasts hollow pins to keep your bicycle as light as possible.

It might look normal from the outside, but the engineering inside this incredible chain design is anything but normal, and it makes possible a gear range previously found only in 2-chainring drivetrains. And it’s also the biggest contributor to the Eagle drivetrain’s ultra-smooth, precise, durable and quiet performance. The Eagle chain’s links have a smooth radius, with no sharp edges or chamfers, which yield a significant reduction in noise, friction and wear on chainrings and cassette cogs. This design also allows for a flatter plate, which means more consistent chain riveting and greater overall strength. HARD CHROME technology extends the chain’s optimal performance life.

It might look normal from the outside, but the engineering inside this incredible new chain design is anything but normal and it makes possible a gear range previously found only in 2-chainring drivetrains. And it’s also the biggest contributor to the Eagle drivetrain’s ultra-smooth, precise, durable and quiet performance. The Eagle chain’s links have a smooth radius, with no sharp edges or chamfers, which yield a significant reduction in noise, friction and wear on chainrings and cassette cogs. This design also allows for a flatter plate, which means more consistent chain riveting and greater overall strength. HARD CHROME technology extends the chain’s optimal performance life, and a Titanium Nitride coating on the Gold and Black models decreases corrosion and further reduces friction.

Record chains represent Campagnolo's highest quality and performance chains and are available in 9, 10 and 11 speed versions. - Chrome-Nickel-PTFE finish - Designed specifically for use with Campagnolo 8 and 9 speed drivetrains only - Links (links): 114 - Color: Silver - Width: 6.8 mm - Drivetrain Speeds: 9 - Chain Connection Type: Pressed Pin - Half Link Chain: No - Weight: 300 grams

WTP Supply Chain, heat-treated links and riveted pins, made by KMC, thicker plates to resist impacts and grind damage. - Includes pre-assembled half link - Stamped WTP logo - 90 links - Color: Silver - Drivetrain Speeds: Single Speed - Chain Connection Type: Pressed Pin

Super Narrow SIL-TEC HG-X11 Chain (11-speed) FEATURE - Rear drive Smooth driving without noise - Front drive Preserve chain security at cross chainline - Front & Rear Shift Smooth and reliable shifting BENEFIT - HG-X11 special asymmetric plate design for 11-speed - Weight: 247g (114Link) - SIL-TEC on Plate/Roller - Hollow pin - Weight: 247g (114Link)

SRAM’s 10-speed chain is compatible with all industry-standard 10-speed systems. And, with its great PowerLock connecting link, installation and removal is a snap.

- 10-speed compatible - Shimano XT - 116 links

Shimano Ultegra CN-6600 10-Speed Chain - Hyperglide 10-Speed chain - Ultegra 6600 and 105 5600 chains are recommended for use in conjunction with Ultegra 6703 and 105 5703 triple - Optimized chain for HG sprocket which provides a fast and precise rear shifting performance (especially during downshifts) - Chromized rivet pins improve wear resistance - Zinc-alloy plated outer link surface treatment - Chain Connection Type: Pressed Pin - Color: Silver/Gray - Defined Color: Silver - Drivetrain Speeds: 10 - Half Link Chain: No - Links (links): 116 - Weight: 280 grams - Width: 6.1mm

The basis of every Eagle drivetrain is its chain—and the NX Eagle chain is designed and manufactured using genuine SRAM Eagle architecture, so it is fully compatible with every other component in the Eagle ecosystem. The NX Eagle chain features solid pin construction, Eagle PowerLock, and smooth, efficient shifting that you can count on every time out. Features/Specs - Eagle PowerLock chain connector with FLOW LINK technology provides better chain-guiding and increased longevity - Unique features and design also provide significantly improved wear resistance on Eagle cassettes and rings - Weight: 278g (126 links) - Material: steel - Speeds: 12 - Compatibility: All levels of Eagle drivetrain systems

- X9SL: superlight chain for use with 9-speed, 252g - X9.93: upgraded version of the Z-9000 chain stretchproof, super-narrow chain for use with 9-speed - Pink Lady chains are a limited edition with 15% of sales going directly to the Pink Ribbon Foundation - Width = 11/128-inch

The KMC S1 is a single-speed chain suitable for use with internally geared hubs, or any single speed drivetrain. - High pin power with reinforced durability - Offers a quieter riding experience - Anti-drop design - Inner plate chamfering helps to provide fast and smooth shifting - Internal gear hub system compatible - Links (links): 112 - Color: Silver - Width: 9.3mm - Drivetrain Speeds: Single Speed 1/2 x 1/8-inch - Half Link Chain: No

Shimano's Ultegra 10-speed Chain offers crisp shifting and excellent durability. Smooth, precise shifts come courtesy of the meticulously engineered inner and outer plate chamfers that are specifically designed to accommodate the unique requirements of a moving chain. And, the plates are perforated to trim precious grams.

With SRAM's X1 Chain, it's 1x11 all the time, so the chain can be narrower, stronger, faster — all because it doesn't have to deal with high-stress, front chainring shifting. Since it only has to do rear shifts, gear changes are telepathically fast and feathery light. Its "wide tooth, narrow tooth" pattern perfectly matches SRAM's X-Sync chainrings so dropped chains and cumbersome chainguides are a distant memory. The durability is impressive, too, with SRAM's Hard Chrome tech, solid pins and a proprietary link finish for improved life span.

SRAM's PC-1 Single Speed Nickel Chain is designed for singlespeed bicycles so it won't jump off when you're laying down the power. It comes with a connector link for easy installation and removal.