Chains
Weight: 252 g. (116 link)
The new asymmetric design of the Dura-Ace chain has redesigned plates that improve the contact interface with the cogs and reduce the chance for chain suck on the chainrings. Other improvements to the links provide greater durability and life with less noise and smoother function. The chain uses hollow pins and weight drops by over 18 grams even with the addition of a quick connection / removal link. A departure from the traditional Hyperglide connection pin, the SM-CN79 quicklink provides a reusable connection and removal point for the chain. The quicklink can be used on any Shimano 10-speed chain and the new chain can also be joined by a traditional Hyperglide 10-speed connection pin if necessary.
- Innovative outer plate shape: for reducing chain suck
- Redesigned outer & inner plates: for improved contact with gear teeth and smoother shifting<.li>
- Hollow pin: weight saving
- Perforated plate: weight saving
- Quicklink: for easy chain connecting without use of tools
Weight: 314 g. (114 link)
SRAM 8-Speed PowerChain II™ Chains
A smooth operator wherever the trail or path takes you. SRAM® Power Chain™ delivers the performance you need on a city bike path or out in the middle of nowhere. The convenient PowerLink™ makes it easy to join links together. No tools needed. Insert, press, lock - it's just that easy! A coating of GLEITMO™, the finest chain lubricant in the industry, provides superior combination of friction protection and dirt fighters.
- PC-890
- Compatibility: 8-speed
- Push Pin Power: Chrome Hardened
- Technology: PowerChain II™, PowerLink™ Silver
Weight: 275 g. (116 link)
The new 10-speed Dura-Ace chain is lighter by an astonishing 24g, yet maintains the same durability as the 9-speed predecessor. The chain also adds a new fluid-smooth feel to the performance of the overall system. The rollers are the same width as 9-speed, insuring the important strength and durability. Weight reduction and the narrower 10-speed profile were achieved by minimizing the contour of the side plates. The super-flush surface of the new plates glides more smoothly across the entire cog set, netting a lighter, smoother, and yet remarkably more durable drive train.
Weight: 280 g. (116 link)
Super narrow chain for Shimano 10-spd drivetrains. Ultra-precision construction helps maintain strength, dependability, and shifting performance. Special chain connection tool (TL-CN23) is required.
Weight: 255 g. (114 link)
The Record 10-spd Ultra Narrow chain that is just 5.9-mm wide. Owing to its dimensions, it is lighter and quieter and facilitates adjustment of the rear derailleur.
Weight: 269 g. (114 link)
The Chorus Ultra Narrow 10-spd chain is just 5.9-mm wide. These new dimensions make it lighter and more silent and facilitate adjustment of the rear derailleur. The tests run in our laboratories show that traction force, pin retention force, wear and resistance to stretch, torsion and flection are the same as for the Record™ 10s chain.
Weight: 255 g. (114 link)
Hollowpin construction provides smooth, precise shifting and weight savings without sacrificing strength. Cut-out link for additional weight savings. Powerlock tool-less connecting link
Weight: 257 g. (114 link)
Hollowpin construction provides smooth, precise shifting and weight savings without sacrificing strength. Powerlock tool-less connecting link
Weight: 275 g. (110 link)
100% steel construction. Just 6.05mm wide, for guaranteed compatibility with Shimano 10-speed drivetrains. The reusable Connex 10-speed link means you won't need special tools to install or disassemble this chain.
Weight: 278 g. (114 link)
The absolute best: 100% stainless steel construction, rust-free. Just 6.2 mm wide, for guaranteed compatibility with Campagnolo 10-speed drivetrains. The reusable Connex 10-speed link means you won't need special tools to install or disassemble this chain either–just your hands. The Connex 10X1 is the only stainless steel 10-speed chain available.
It's as smooth and quiet as standard chains, yet completely stainless steel. Plus, it lasts 18% longer than common high-end chains, which means less sprocket wear and longer life for your entire drivetrain. It's the ultimate upgrade.
Weight: 298 g. (116 link)
Dura-Ace, XTR 9-speed chain. Precision construction maintains shifting response with narrower 9-speed chain width. Compatible with any Shimano 9-speed cassette.
Weight: 295 g. (116 link)
Narrow design for use with 9-spd drivetrains. Ultra-precision construction helps maintain strength, dependability, and shifting performance.
Weight: 281 g. (116 link)
PC-991 Hollowpin chain offers accurate shifting, excellent wear resistance and superior durability.
Weight: 300 g. (114 link)
Wipperman's best 9-speed chain for road and MTB shifting systems. The only rust-free, stainless steel 9-speed chain available. It is perfect for wet and muddy regions. Lasts 18% longer, for longer drivetrain life.
Replacement pins for Shimano Dura-Ace 7800 and Ultegra 6600 chains.10 speed compatible only ! 2 pins per bag.
Shimano 9-speed chain replacement pins. Works for all Shimano 9-speed chains. 2 per bag.
Tool-free disassembly in seconds, using only your hands–yet Connex links are super strong, and reusable for the life of the chain. 10X0 10-speed.
Tool-free disassembly in seconds, using only your hands–yet Connex links are super strong, and reusable for the life of the chain. 10X1 10-speed.
Tool-free disassembly in seconds, using only your hands–yet Connex links are super strong, and reusable for the life of the chain. 9X1 9-speed.
OEM replacement link and pin for new 2006 Record and Chorus Ultra Narrow chains.
Every chain is only as strong as its weakest link—traditionally, the connecting link. In contrast, the PowerLink™ connection is just as strong and durable as every other link in the chain. It can be opened and closed as many times as you want without using any tools. In other words, PowerLink™ means no weak links. Period.
Replacement Powerlink for SRAM 9 speed or 8-speed SRAM chains allows easy installation and removal of your chain. Choose from silver 8-speed or gold 9-speed.
© 2007 The Colorado Cyclist Inc