Sun Ringle Duroc SD37 Expert Front Wheel - 29" 15 x 110 mm / 20 x 110 mm 6-Bolt BLK

Sun Ringle Duroc SD37 Expert Front Wheel - 29" 15 x 110 mm / 20 x 110 mm 6-Bolt Black. Duroc SD37 is the result of real-world EWS racing and good old-fashioned downhill thrash testing.

Welded and eyeleted Duroc SD37 rims for maximum impact resistance widestance tire shaping and STR tubeless tire retention

Straight-pull SRX hubs with high-strength Dual- Tooth pawls and precisionground steel axles

Wheelsmith doublebutted spokes and brass nipples precision tension balanced with SpokePrep assembly compound for longevity

E-MTB approved for electric bicycles