Shimano's CN-HG71 Chain is designed for 6/7/8-speed drivetrains and features durable, heat-treated steel links and corrosion-resistant chromized pins. Created to work with Shimano's Hyperglide cassettes, the inner plates are chamfered to enhance shifting performance.
Claimed weight is 324 g. 116 links.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
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5 stars
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1 stars
Works great
New chain for my 40 yr old steel Bianchi with all original 105 components except the chain. Works perfectly.
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Reviewed 2/4/2019
by Anonymous
Cycling Enthusiast
PDX
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Great deal and service!
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Reviewed 5/24/2018
by guitarnorm
Cycling Enthusiast
Beverly Hills, MI
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1 of 2 customers found this review helpful.
It's a chain...it works. Watch out for the pin though!
I bought this to replace the chain on my wife's bike. BTD's price was excellent so 5 stars for value! The chain works great once installed, however the break-off pin that Shimano supplies has a tendency to break off while you're installing it. On this chain as well as others I have bought. Order spares so you don't end up like I did, with my wife mad at me because we were supposed meeting her brother for a ride! Even better Order some KMC Kwik Links and keep some spares in your saddle bag in case you break a chain on a ride!
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Bike chain compatibility guide for all of the major bicycle parts manufacturers