Mountain Biking - Chain Recommendations

Looking for a strong chain that will withstand my Jumping/DH/Trail/Road Rides. Basically looking for one of the best chains that will accommodate for all of my needs.

I have heard of the Sram 9 Speed w/ Powerlink but want to get other opinions also. And what are the differences in the model numbers?

I have 27 speed gearing that I have eliminated the Big front sprocket making it 18. Not too sure if that makes any difference.

Please shed some ideas.

Thank you

I have heard of the Sram 9 Speed w/ Powerlink but want to get other opinions also. And what are the differences in the model numbers?


The PC951 is basically the venerable PC-59 renamed (why I don't know or care) It's a darn good chain and I've used them exclusively for the last 6 or so years with no issues. No rust no fuss no muss. $15 (http://www.pricepoint.com/detail/13923-070_SRAP55-3-Parts-381-Chains/Sram-PC-951-Chain-w_-PowerLink-2006.htm)

The PC971 has a slightly nicer finish and a nickel coating on the outer link plates $23 (http://www.pricepoint.com/detail/13924-070_SRAP75-3-Parts-381-Chains/Sram-PC-971-Chain-w_-PowerLink-2006.htm)

The PC991 steps it up to nickel plating on inner and outer plates $38 (http://www.pricepoint.com/detail/15806-070_SRA997-3-Parts-381-Chains/Sram-PC-991-Chain-w_-PowerLink-'07.htm)

The PC991 Hollow Pin adds hollow bushing pins saving you a whopping 18 grams (0.0396828 of a pound or 0.6349248 of an ounce) $48 (http://www.pricepoint.com/detail/15808-070_SRA9H7-3-Parts-381-Chains/Sram-PC-991-Hollow-Pin-Chain-w_-PowerLink-'07.htm)

Like I said, the 59 / 951 has served me well for years with no durability issues. You could spend more money, but I don't see a point in it.

+1 on the basic Sram chain. The Powerlink was one of the greatest bike innovations ever.