Stans No Tubes Flow MK4 Wheel Rear 27.5'' / 584 Holes: 32 12mm TA 148mm Disc IS 6-bolt Shimano Micro Spline ModelNumber=E4270 The underside of the grip

The underside of the grip features a waffle pattern for increased grip where the fingers naturally wrap around the bar

Bases are the foundation for the B-RAD System which allows you to mount accessories

8-Bit Extras

Rim tape and valves are not included

Carbon Grip

Stans No Tubes Flow MK4 Wheel Rear 27.5'' / 584 Holes: 32 12mm TA 148mm Disc IS 6-bolt Shimano Micro Spline ModelNumber=E4270 The underside of the gripStans NoTubes Flow MK4 Rear Wheel 27. 5 12 x 148mm 6 Bolt Micro Spline Black. The Flow MK4 wheelset lets you do more. Corner harder send it further and carry more speed through any section of trail. Todays Flow MK4 gives you the control you need to push boundaries. Low profile 30mm internal width optimizes tire shape traction and control for 2. 3 2. 6" tires Durable 6069 aluminum with welded joint and reinforced spoke bed BST Asymmetric design