SUNringlé Mulefüt 50SL Wheelset 650b


Shipping after 15 Nov


SUNringlé Mulefüt 50SL Wheelset 650b

Mulefut is our response to the need for a solid, weight-and-cost-conscious +Plus and FAT size wheelset. Strategic material reduction and Sun Ringlé Tubeless Ready technology ensure competitive rotational mass. Available in 50mm and 80mm widths.


  • STR (SUNringlé Tubeless Ready) Rims
  • STR tubeless system creates tubeless seals that burp less
  • Bead humps to retain the tire bead to the rim
  • The combination of lower air pressure and better tire stability allows riders to go faster with better control
  • Lightweight Alloy Cassette body
  • Oversized axle for extra support
  • Cold Weather Approved Pawl/Spring Lube
  • Wheelsmith Double Butted Spokes

Product features

  • Use: Fatbike
  • Rim profile: STR (SUNringle Tubeless Ready)
  • Rim tape: SUNringle black 60mm
  • Size: 27,5" (ERTRO 584)
  • ERD: 577mm
  • Outer Rim Width: 50mm
  • Inner Rim Width: 45mm
  • Spokes: Wheelsmith Double Butted
  • Number of Spoke: 32 (Dual Row)
  • Spoke Hole Offset: 0mm
  • Brake Compatibility: Disc only, 6-Bolt​
  • Hubs size: 15x110mm front / 12x148mm rear
  • Hubs: Cartridge, bearing, J-Bend


  • black/grey

Weight of wheelset

  • approx 2750g 

Set include

  • 1 x Mulefüt 50SL Front 15x110mm​ Wheel 650b
  • 1 x Mulefüt 50SL Rear 12x148mm Wheel 650b
  • 2 x Tubeless Valve

Wheels with tubeless ready rim tape.