•     HollowPin construction provides uncompromised performance, strength and weight savings under the toughest conditions
•     Chrome-hardened pins and nickel outer/inner plates

Merida chainstay protectors effectively prevent nicks and scratches to your frame while reducing the noise of chain slap.

Features:

• Black with Merida Logo on Front
• Secures with full length Velcro attachment system

SRAM PC971 chain

Features:

• Accurate shifting
• Excellent wear resistance
• Superior durability 9 speed compatible
• The SRAM PowerChain II won't let you down.

The newest 1071 chain features more heavily chamfered outer plates for improved shifting and quieter running. The chrome hardened pin construction provides longer chain life.

• HollowPin construction: strong and light weights
• PowerLock connecting link

HollowPin

We employ HollowPin™ construction on all SRAM top of the line PowerChains. HP yields plate retention strength, front and rear shifting efficiency, and low weight benchmarks unreachable in solid pin chain applications.

SRAM chain engineers developed PowerLock as a tool free, sure and consistent way to connect our 10 speed chains. While PL does not require special tools for install, the especially tight tolerances of 10 Speed drive trains mandated that each PowerLock is good for a one-time application only.

HollowPin

We employ HollowPin™ construction on all SRAM top of the line PowerChains. HP yields plate retention strength, front and rear shifting efficiency, and low weight benchmarks unreachable in solid pin chain applications.

The Record Ultra·Drive chains were designed to mate with Ultra·Drive sprockets and are an essential complement to them in order to get the best and intended performance from them and the entire Ultra·Drive drivetrains. The links are Teflon-finished chrome-nickel and have special shapes and bevels.

• 9 speed
• Ultra-Drive
• "Floating Link Action"
• Chrome-Nickel-PTFE finish
• 114 links
• Perma-Link
• Weight 300g  

• Manufacturer                 Shimano
• Product name                 CN-IG70 7/8-Speed Chain
• Chain Type                      Interactive Glide series chain
• Cassette Compatibility     8-Speed
• Links                                 114 links
• Width                                7.1mm
• Actual Weight                  327 grams

• Single-speed chain with stylish oval link plate design
• 1/2 x 1/8 inch size
• Anti-corrosion treatment for longer service life
• Silver finish
• 114 links

• New 10-speed chain optimized for MTB riding conditions
• Task-specific link plates optimized for front & rear shifting
•  Directional chain

Features:

• No tools necessary to install
• Allows for quick and easy maintenance
• Please note you will only recieve one link

K-Edge Road Chain Catcher used by professionals in the Olympic Games, World Championships, Paris-Roubaix, Giro DíItalia and Tour De France. It's a common sense design that provides a functional advantage for high performance cyclists.

• A precision component that enhances the overall function of your drive train while protecting your valuable frame.
• A simple, extremely lightweight device that works great.
• If the chain was in the middle of the cassette You could do it without having the chain overshift and come off (big pain!).
• With this thing You can downshift even when the chain is on the smallest cog with no worries.

• Quick-release axle system, keeps the chain under tension when the wheel is removed.
• Easy transportation and cleaning.
• Sizes: 135 mm MTB and 130 mm road bikes.
• 135 mm version with disc brake pad adapter. Keeps the brake pads in place when the disc is removed.

• Super-narrow 9-speed construction
• Zinc-alloy plated for corrosion resistance
• Chain Type:Super Narrow HG
• Cassette Compatibility:9-Speed
• Pin Link Plate:Grey
• Width:6.6 mm
• Actual Weight:304 grams (116 links)

The Shimano CN-HG50 Chain 6,7,8-Speed chain is a great upgrade chain.

Installing a new chain is easy and it's like riding a new bike. Very smooth pedaling. Highly recommended. Save Money & DIY!

Keep your chain clean and lubed and you'll enjoy thousands of smooth kilometers of riding!

• Perfect for 8 speed road bikes.
• If you are installing yourself make sure you have a chain break tool because the chain is oversized and will need to be shortened
• Great for upgrading from from a 21 speed to a 24 speed.
• This chain will do the trick.
• Better than a 8-10 speed chain if you want up to 8 speeds (because it's stronger)

• Speeds: 6/7/8
• Links: 116
• Width: 7.4mm
• Weight: 338 grams

• Precision construction maintains shifting response with narrower width
• Pin pull-out resistance improved by 50%
• Zinc alloy plated inner and outer plates with chromizing treatment link pin

• Super narrow for 2x10 speed use
• Directional design for smooth shifting even under heavy load
• Perforated plate for light weight
• Enhanced press-in construction for stable shifting
• Zinc-Alloy plated outer plate
• Weight: 272g (116 links)

The newest 1091R chain features more heavily chamfered outer plates for improved shifting and quieter running. Other advancements include a new inner plate finish plus chrome hardened pin construction, both for longer chain life.

The HollowPin construction of SRAM's 10 speed PowerChain™ provides smooth, precise shifting and weight savings without sacrificing strength.

HollowPin

We employ HollowPin™ construction on all SRAM top of the line PowerChains. HP yields plate retention strength, front and rear shifting efficiency, and low weight benchmarks unreachable in solid pin chain applications.

PowerLock

SRAM chain engineers developed PowerLock as a tool free, sure and consistent way to connect our 10 speed chains. While PL does not require special tools for install, the especially tight tolerances of 10 Speed drive trains mandated that each PowerLock is good for a one-time application only.

Faster, more accurate shifting at a more affordable price point. Employs PC-991 inner and outer plate designs paired with nickel-plated outer and gray inner plates. Truvatic chainrings enhance shifting performance, as on all PowerChain II chains.

PowerLink Gold connectors, steel w/chrome hardened pins, step riveting & nickel plated outer plates/polished inner plates.

Don't settle for clunky shifting and miss-shifts!

Replace your chain and enjoy a smoother, safer ride!

• Hyperglide (HG) series 6, 7, or 8-speed compatible chain, recommended for Altus and older Alivio / STX drive trains;
•  HG technology has chamfered inner plates to optimise shifting performance on HG sprockets Comes with quick and easy to use connecting link;
• Durability is assured through the heat treatment of rollers, pins, and plates;
• Mushrooming of the pins gives unsurpassed side-plate retention, enabling the chain to far exceed the BS/ISO standard for breaking force;
• 7.3 mm chain width, optimised for 7- and 8-speed HG drive trains;
• 114 links, 335 grams.

 The Tiagra / Deore CN-HG53 9-speed chain is super narrow and has a precision construction, specifically designed for 9-speed Shimano drivetrains.

• Color:Gray
• Weight:304g
• Width:6.1mm
• Links:116links
• Number of Speeds:10-:Shimano 10,SRAM 10
• Defined Color:Silver
• 10-speed compatible only; not compatible with 9-speed drivetrains
• Ultegra 6600 and 105 5600 chains are recommended for use in conjunction with Ultegra 6703 and 105 5703 triple