20-21 may 2017 jeroboam gravel challenge

Start and finish

For all distances this will be at the Erbusco town square. The town is very excited about the event and has made many of its facilities available to our riders.

If you wish to arrive early, there are several places in the area to stay the night before. More information will follow shortly.


You need to find the route yourself, using a GPS device. Final GPS files will be emailed to you approximately 2 weeks prior to the event.

Mechanical support

There will be mechanical support at the aid stations. PLEASE NOTE there will not be any mechanical support in-between the aid stations, you need to be self-sufficient on the route.

Nutrition station/checkpoint for the 300km:

  • Bossico after about 90km
  • Croce domini after about 160km ( workshop available )
    • 1 pump
    • 1 clippers
    • 3 tire tools
    • 4 inner tubes
    • 2 WTB tires
    • 1 three legs wrench 4,5,6
  • Lordino after about 230km

Nutrition station/checkpoint for the 150km:

  • Bossico after about 90km
  • Sale Maresino after about 110km

At the nutrition stations you will find rice salad, fruits, cakes, sandwiches and water.


  • Boario Terme (look for a B&B)


The first edition of Jeroboam Gravel Challenge will have two kind of ranks: the first one will concern gravel bikes, and the other one will concern mountain bikes