Sram 10 Speed Black Power Lock for 10 speed Sram chains.
Shipping charges for this item to United States: $8.32
Simple and effective. Always carry a spare.
Essential piece of spare kit for on the trail and to fit instead of pin on Shimano chain for easy removal if you need to make a chain last longer it is essential to soak and scrub off the drive train works with most makes of chain although not sure how many times to reuse maybe 3 max
Works fine with my Shimano 10-speed chain, and way easier than faffing around with Shimano's pins.
Works fine. At least my chain is still together and runs smooth. Used it on an Ultegra 10 speed chain. I thought this was a speed link - i.e. one that you can take on and off easily - but it's only a power link - easy to put on, but i think you'll need a chain tool to get it off, and will probably destroy it in the process. However, it's good, and the confusion was on my end. No issues.
Had some problems with the snap off joining pin leaving a bit of pin hanging out the inside of the chain after it was snapped off. Now I use the power locks exclusively. Excellent. Remember - Unlike the MTB links these are designed for single use.
Great value quality purchase
Seem to always lose the spares of these I buy, so thankfully Merlin have a great price on them and can get them to me nice and quick
Never leave home without a couple of these! A doddle to use, much easier than Shimano pins and recently rescued me from my first mangled chain in 35 years of cycling. Compatable with most 10 spd chains. Brilliant
Great once you get it on, had problems getting it attached to the chain
Doesn't undo, but its still useful one time in the saddle bag.
Order quickly received. Great
does the job don't need to worry now if the chain snaps.