Suggested Retail:$179. DIMENSIONS AND ORIENTATION UNKNOWN Corki Dual Disc Mountain Bike Wheels 26 27.5 29 x1.5-2.6 Inch Aluminum Alloy. There is nothing quite like riding and hearing the beautiful sound of your rear hub spinning away. That clicking sound is magical and a sign of a high-quality wheelset. The Corki Cycles dual disc mountain bike wheels are built to give you a greater riding experience. Our front and rear wheel hubs are designed with 2 bearings for smoother riding as well as ensuring a sealed wheel structure. Our wheelset comes in 3 sizes: 26", 27.5", and 29". Choose the wheelset size to match your mountain bike. Attach both your front and rear wheel disc brake rotors onto the wheels with the universal 6-bolt hub connection. The rear wheel hub is compatible with Shimano and Sram 8, 9, 10, and 11-speed cassette gear sets.. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.