Harley-Davidson Bagger World Cup at Silverstone: What to Watch

Bagger racing goes global. Harley-Davidson and MotoGP launched the first-ever Bagger World Cup in 2026, racing modified baggers at six MotoGP weekends. The Silverstone round runs August 7-9 — here's the schedule, format, and why this series matters for the motorcycle industry.

Image: Property of Harley-Davidson.

What Is the Bagger World Cup?

The Harley-Davidson Bagger World Cup is a first-of-its-kind racing series — modified bagger-style motorcycles (fairing-equipped cruisers) racing as a support event at MotoGP weekends. Announced in early 2026, it represents Harley-Davidson's biggest motorsport investment in years and MotoGP's attempt to broaden its audience beyond sportbike enthusiasts.

The concept is simple: take the bikes people actually ride on the street — Road Glides, Street Glides, and their competitors — and race them on the world's most famous circuits. It's King of the Baggers gone global.

2026 Race Schedule

The Silverstone round on August 7-9 is the next race on the calendar, and it's a big one. Silverstone is one of the fastest circuits on the MotoGP schedule, with long straights where the baggers' torque will shine. The fast, flowing nature of the circuit should produce close racing.

Silverstone Round: What to Expect

Silverstone is 5.9 km (3.7 mi) of fast, flowing tarmac built on a former WWII airfield. It's one of the longest circuits on the MotoGP calendar and features some of the highest speeds outside of Mugello.

For bagger racing, Silverstone presents a unique challenge:

• Long straights: The Hangar Straight is 770 m (2,526 ft) — baggers will hit their top speeds here
• Fast corners: Maggotts, Becketts, and Chapel are high-speed esses that will test suspension setup
• Wide track: Multiple racing lines, which should encourage passing
• Variable surface: Silverstone's resurfacing issues are well-documented — bumps could affect the heavy baggers more than MotoGP bikes

Bagger World Cup vs King of the Baggers

You might be wondering: how is this different from King of the Baggers, which I've been covering all season? Good question — they're related but distinct:

The biggest difference: KOTB is a genuine racing series with Indian and Harley trading blows every round. The Bagger World Cup is more of a Harley-Davidson branded exhibition within MotoGP — which means it gets the MotoGP audience but has less manufacturer rivalry.

Both series are good for motorcycling. KOTB gives us the Indian vs Harley rivalry that makes racing exciting. The Bagger World Cup exposes bagger racing to a global audience that might never watch MotoAmerica.

The Motorcycles

The Bagger World Cup bikes are based on Harley-Davidson's bagger platform — primarily the Road Glide and Street Glide. Key modifications include:

• Race suspension (front fork and rear shock upgrades)
• Upgraded brakes (multi-piston calipers, larger rotors)
• Engine modifications (higher compression, camshafts, tuning)
• Lightweight bodywork and fairings
• Racing slicks or rain tires depending on conditions
• Removed street equipment (lights, mirrors, turn signals)

These aren't street bikes — they're race bikes that started life as baggers. The sound alone is worth tuning in for.

How to Watch

FAQ