NEW 2026 Orbea OIZ H30 XC Mountain Bike variant-size-46cm Rear Hub: WTB Speedterra 12

Rear Hub: WTB Speedterra 12 x 142mm

this Butterfly is wider in the rear than typical race saddles for good support of a woman's sit bones

The increased contact area and the more flexible response behavior provide significantly more grip

Cage is optimized for disc brake road bikes

and then add more water (if you’re a saltier sweater

NEW 2026 Orbea OIZ H30 XC Mountain Bike variant-size-46cm Rear Hub: WTB Speedterra 12Race up every climb and soar through the corners. Oiz is a light weight, race ready 120mm flying machine. BUILD KIT: Frame: Orbea Oiz Hydro High Polished, Alloy link, Boost, BSA, SIC, UFO, I Line shock Shock: Fox Float SL Performance 120mm Remote Push lock Evol custom tune190x45mm Fork: RockShox Reba Motion Control 120 DebonAir+ RL 3 Position 15X110 Boost Steerer tube: Alloy 1 1 2", Black Oxidated Bearing Crankset: Forged alloy, 32t Shifters: Shimano