Sun Ringle

Mulefut 80SL V2 Fat Bike Rim 27.5"

Since Sun Ringle introduced the MuleFut 80SL Fat Rim a few years ago, it has quickly become one of the best selling fat bike rims because they are fairly lightweight, set up tubeless easy and strong enough for all season use. The Sun Ringle MuleFut 80SL V2 builds on the success of the original and takes it a set further by optimizing the cut-outs to a new trapezoid shape that increases the strength of the MuleFut 80SL and improves the tire profile. Sun Ringle's STR tubeless bead locks onto the tire even at low pressures to almost eliminate "burping" that can be caused by hookless beads.

In addition to the the MuleFut 80SL rim, you will also need a rim strip, tubeless tape and SRC valves to use the MuleFut 80SL V2 Rim with tubeless tires. If you are going to use a tube, you will only need the rim strip. 

• Updated trapezoidal cutouts
• STR tubeless bead for excellent tire retention even at low pressures
• For 27.5x3.8-4.5" tires
• Rim strip, tape and STR valve not included