Endurance & Reliability

In Belvidere, a U.S. Marine veteran set out to break the 24-hour running distance record while carrying a 40-lb pack. While the spotlight shone on the miles logged and the hours turned, one of our SF20H models quietly rolled alongside — supporting logistics, supplies and spirit.

Vtuvia SF20H positioned roadside supporting a 24-hour endurance run

At Prairie Fields Sports Park in Belvidere, Illinois, retired Marine and Army veteran attempted a bold goal: surpass the existing 24-hour running distance record of 79.12 miles — while carrying a 40-lb pack. :contentReference[oaicite:1]{index=1}

Endurance Meets Reliability

While Mark focused on each step and each hour, the support network behind the scenes was just as critical. This network included hydration, medical monitoring, logistical transport — and yes, one of our SF20H bikes. Our trusted local dealer provided it to the organizers as a backup support vehicle to help carry supplies, move crew between checkpoints, and maintain mobility throughout the long night.

The SF20H isn’t about flashy speed — it’s about steady performance. With its long-range battery, foldable frame for ease of transport, and robust build designed for varied terrain, it proved its mettle in a context that demanded endurance more than sprinting brilliance.

Side view of the SF20H used as a support bike during the endurance event

The event’s organisers noted the extent of preparation involved: “food, hydration, a masseuse, medical team … truly professional,” said the official adjudicator from . :contentReference[oaicite:3]{index=3} In that context, choosing equipment that won’t fail you becomes not just optional — it’s essential.

Built to Be There When It Counts

Endurance challenges test many things — human will, planning, logistics. But they also test the gear. For a support bike, reliability isn’t optional. When hours turn into night, when fatigue kicks in, when coordination becomes critical — the SF20H delivered, quietly and dependably.


SF20H carrying supplies beside the route during the 24-hour challenge

A Word on Partnership

To be clear: Vtuvia was not a sponsor of this challenge. The SF20H appearing at the event was provided through the collaboration of our respected local dealer, Rock Cut E-Bikes, who worked closely with the event organizers to ensure smooth logistics and reliable on-site support.

*Some images in this article are sourced from public online materials. If any content infringes copyright, please contact us for prompt removal.*

We’re honoured that our bikes—through the dedication of partners like Rock Cut E-Bikes—were trusted in a real-world test of endurance and reliability.

Note: Vtuvia did not sponsor or organize the event. The SF20H used as a support bike was provided via our local dealer to the event organisers.

For Those Who Go the Distance

Endurance is rarely a solo act. Whether you’re chasing a personal milestone or supporting someone who is, the journey is built on preparation, tools, and will. If you’re looking for a ride that can stay ready — through the long haul, the early morning, the night shift — the SF20H is built for that kind of mission.

Explore the SF20H — Designed for Every Journey

Congratulations to Mark Jones, and to every athlete, support crew and vendor who make endurance possible. At Vtuvia, we’re proud to build bikes for moments when consistency matters more than flash.

To support Mark or learn more about the Carry the Weight campaign, visit Oscar Mike’s website.

Endurance SF20H  Vtuvia Dealer

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