Stan's Flow MK4 LTD Rear Wheel - 27.5" 12 x 148mm 6-Bolt XDR 32H Model=Tech 4 Reservoir Lid Shimano Ultegra ST-R8150 levers combine

Shimano Ultegra ST-R8150 levers combine the accuracy of Shimano 12-speed Di2 shifting with the light weight of rim brakes

Fits Brand M2S

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Stan's Flow MK4 LTD Rear Wheel - 27.5" 12 x 148mm 6-Bolt XDR 32H Model=Tech 4 Reservoir Lid Shimano Ultegra ST-R8150 levers combineStans Flow MK4 LTD Rear Wheel 27. 5" 12 x 148mm 6 Bolt XDR 32H. The Flow MK4 LTD wheels combine Stans flagship MK4 rim design with the robust E Sync hub. For a limited time the MK4 LTD is a performance wheelset at an incredible price point! Laced with premium Sapim Race spokes and brass nipples laced to the extra durable E sync hub. Featuring chromoly steel axles and double row Enduro bearings special heat treated steel ratchet rings and a pawl design