The Park FR-5

9-degree bend / backsweep by 5-degree upsweep

Amazing grip at an amazing price

9 - 11 speed compatible

KMC X10-EL 10 Speed Chain - Silver - 10 Speed PLP|Largest Cog The Park FR-5The X10 EL (Extra Light) sits in the middle of KMC's range. The inner and outer links on the X10EL are also hollowed out to shave some grams and also aid in shedding mud. The outer plates feature KMC's Double X Bridge shape and chamfered internally and externally for a brilliantly quick shift. The rivets that hold the chain together have a mushroomed head for additional strength. This is a non directional chain so you don't have to worry about which