Piste du Four a Chaux - Gaillefontaine
Data origin10 entries from an importSource: Le mythique circuit moto-cross de Gaillefontaine sur le point de ressusciter - CardySource: Piste de motocross Le Four a chaux, Gaillefontaine - GralonCheck date not documented
Location
Track details
Dry loam is the ideal case: grippy, forms lines and forgives mistakes.
After rain loam turns heavy and sticky - knobs pack up and the bike feels noticeably heavier.
In the 1970s and 1980s the Four a Chaux was a major address: Grand Prix rounds and world championship races ran here, in the heart of the Pays de Bray, 50 kilometres from Rouen and 130 from Paris. The ground on the Route de Neufchatel then lay abandoned for years. In January 2022 the Association Motocross de Gaillefontaine was founded, secured the private owner's agreement for the roughly four hectares and started clearing and rebuilding; sanitary facilities, changing rooms, a reception, a medical room, a workshop, a wash area, a shop and a bar are all planned. The track itself is run by Moto Club du Pays de Bray, the soil is described as calcareous, and the site sits in a bowl of hills with steep slopes. When you ride a revived venue, expect the state of a building site rather than that of a racetrack. Call ahead - at this stage of a project the question is not what the track is like but whether anyone is riding that day at all. The classic problem in worn ruts: the front knifes and oversteers. First on our cause list is a fork set too soft that rides too low - add compression.
Track condition today
Loam at 16 °C with rain or a high rain probability - expect a wet, slippery surface.
Low confidence · Based on: Weather model
Expect mud and packed-up knobs.
Next windowtoday 08:00–20:00
- Pick an open/mud-sand tread, drop tire pressure slightly.
Reports from the track
Anyone riding there today can report how the ground is running in 30 seconds. Those reports decide the assessment above - without them it stays a weather forecast.
No report has been filed for this track yet, so the assessment above rests on the weather model alone.
Track profile
Difficulty: Demanding
- Technical5/5
- Jumps5/5
- Fitness5/5
Not rated: Speed, Grip changes
Automatically derived from the recorded track characteristics - not assessed by LAISA on site.
What to expect
- Biggest challenge
- Front knifes/oversteers in ruts Go to diagnosis →
- Typical setup problem
- The fork rides too low (too soft) and knifes into the rut - add compression.
- Riding-technique focus
- Vision and line in ruts Go to the technique guide →
Automatically derived: this track's attributes combined with LAISA's troubleshooting knowledge.
Organisation and rules
LAISA has nothing confirmed about opening hours, fees or rules for this track. Please check with the operator before travelling.
Short answer for this track
- Recommended starting point
- Loam - Motocross - start from the setup computed for your bike. Compute a setup →
- Most important change
- For this track the LAISA engine mainly moves: Fork: Compression, Shock: Compression, Transmission: Rear sprocket. The actual values depend on your bike and your rider profile.
- Why
- Surface Loam, track character: Technical, Hilly, Elevation.
- How to test it
- Ride two laps on the starting value, then change one setting only and ride the same two laps again.
- Source
- 2 cited sources · 10 entries from an import
Rides similarly
Similar because of Loam, Technical, Hilly, and Elevation
Similar because of Loam, Technical, Hilly, and Elevation
Similar because of Loam, Technical, Hilly, and Elevation
Nearby
Interested? This could suit you and Piste du Four a Chaux - Gaillefontaine
AdRelevant gear, picked for this track's discipline.
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