When Van den Ham kicked off his gravel racing this year, he did so on his carbon Garneau Steeple XC cyclocross bike. When I interviewed him in April, he said he was happy with his Steeple as a crossover, and he did not necessarily see a gravel bike in his future. Garneau touts that bike’s versatility and ability to handle cyclocross and gravel racing, but is not a bike sponsor for Van den Ham’s offseason.
Then Van den Ham got the chance to ride the Lauf True Grit gravel bike outfitted with the Lauf Grit SL suspension fork. Not surprisingly, he did not say no.
The Canadian Cyclocross National Champion had his new carbon gravel bike at the start line in Emporia, Kansas for the 2018 Dirty Kanza 200 last month. Van den Ham would complete his debut DK200 ride in 21st place in the pro men, with a time of 12:15:42.
I met up with Van den Ham on the morning after the race to take a closer look at his True Grit before he washed away the grit to get it ready for the trip back to his Northwest home.
Michael van den Ham’s DK200 Lauf True Grit
The Lauf Grit fork made a splash in the gravel world, thanks in large part to its unique approach to gravel front suspension, which we recently reviewed. The True Grit is Lauf’s front suspension gravel bike counterpart to the fork.
[caption id="attachment_120901" align="aligncenter" width="1140"] The True Grit is Lauf’s full carbon gravel bike that, not surprisingly, comes with the Grit fork. Michael van den Ham’s 2018 DK200 Lauf True Grit. © Z. Schuster / Cyclocross Magazine[/caption]
The carbon Lauf True Grit frame features a slack 70.5-degree front end and modern amenities such as 12mm thru-axles and flat mount disc brakes. The bike comes with the Grit SL suspension fork that the company claims is lighter and stiffer than the standard version.
[caption id="attachment_120899" align="aligncenter" width="600"] The Lauf True Grit gravel bike showcases the Lauf Grit SL front suspension fork. Michael van den Ham’s 2018 DK200 Lauf True Grit. © Z. Schuster / Cyclocross Magazine[/caption]
Even with the 206 miles of Kanza gravel in front of him, coming into the race Van den Ham was not sure if he would need the extra travel up front. “This was my third race on the bike but definitely the longest one I’ve done so far,” he said. “I did a couple rides where I’m from that were a bit more mountain bikey, so I wasn’t sure going to Dirty Kanza if it would be overkill. But I can tell you that around mile 170 when we were going through this rough stuff, I was extremely happy to have the extra dampening.”
Van den Ham rode the “Race Edition” of the True Grit with a SRAM Force 1 drivetrain. The Force 1 model is the “Weekend Warrior” edition, if the reader was wondering. An Easton-sponsored athlete, he ran an Easton EC90SL crankset with a 42t Cinch chain ring. He paired it with a SRAM XD 10-42t cassette in the rear to give himself a wide gear range.
[caption id="attachment_120905" align="aligncenter" width="1140"] Van den Ham ran a Force 1 drivetrain with an Easton EC90SL crankset and 42t Easton Cinch chain ring. Michael van den Ham’s 2018 DK200 Lauf True Grit. © Z. Schuster / Cyclocross Magazine[/caption]
“One of the reasons I wanted the 42-42 ratio is with the fork adding 400 grams, the easiest way to get rid of that is to not put a front derailleur on,” Van den Ham said about his gearing. “It pretty much negates it entirely. I found with the Easton Cinch rings it’s really easy to swap them on and off. I brought a couple along. I could have run a 44, I could have run a 40 if I wanted to. I found the 1x to be no problem. I was a little worried the jumps would feel too big, but it was not an issue. And I used every single gear.”
Some of those gram savings were eaten up by the small bottle opener Lauf puts on its 1x True Grits in place of the front derailleur. “I haven’t used it yet, but I’m sure I will one of these days,” Van den Ham said when asked if he has employed it yet.
[caption id="attachment_120909" align="aligncenter" width="1140"] Lauf’s 1x setups replace the front derailleur with a bottle opener. Michael van den Ham’s 2018 DK200 Lauf True Grit. © Z. Schuster / Cyclocross Magazine[/caption]
Van den Ham’s other Easton-sponsored colleagues at the Dirty Kanza 200 were split on their wheel material choices. Craig Richey ran a carbon prototype wheelset, while Amanda Nauman ran the alloy EA90SL set. Van den Ham joined Nauman on team aluminum with a set of EA90SL wheels. As we will see shortly, his choice of alloy wheels was likely a good one.
[caption id="attachment_120903" align="aligncenter" width="1140"] Van den Ham ran Easton EA90SL alloy wheels, which came in handy when he bottomed out on a rock. Michael van den Ham’s 2018 DK200 Lauf True Grit. © Z. Schuster / Cyclocross Magazine[/caption]
For tires, Van den Ham went with the 700c x 40mm Vittoria Terreno Dry model. Like many others during the trip through the Flint Hills, he was unable to avoid the wrath of the Kanza gravel gods.
“The story behind the flat is 100 percent my fault,” Van den Ham said. “We were in this doubletrack grassy section, and I went to do a lane change from one singletrack to the other and just smoked a rock. Really hard. I actually dented the rim as well. I hit it so hard I put a hole in the tire. I used a Dynaplug, which is a really quick way to fix everything. It took me a little bit to seal up and everything because I also dented the rim. To its credit, the Orange Seal fixed it up, and I was able to get going in a few minutes.”
Would such an impact have ruined a carbon rim? It’s hard to know, but Van den Ham made it to the finish line with his equipment and by being prepared.
[caption id="attachment_120910" align="aligncenter" width="1140"] Van den Ham got a flat and had to plug it with a Dynaseal and Orange Seal sealant. Michael van den Ham’s 2018 DK200 Lauf True Grit. © Z. Schuster / Cyclocross Magazine[/caption]
One of the challenges of the Dirty Kanza and other endurance gravel rides is dialing in the best way to carry extra gear. The True Grit has two top tube bag mounts, and Van den Ham took advantage by mounting a Dark Speed Works Speedpack 480 bag. The bag came with a nice extra touch. “It’s a mainly a triathlon company, but I emailed Greg from Dark Speed Works and he said, ‘Absolutely,’ and even sent a handwritten good luck note with the bag. It’s really neat when you can have a personal relationship with the brands I’m representing.”
[caption id="attachment_120911" align="aligncenter" width="1140"] Van den Ham acquired a Dark Speed Works top tube bag to carry his gear. The company’s owner sent it with a handwritten good luck note. Michael van den Ham’s 2018 DK200 Lauf True Grit. © Z. Schuster / Cyclocross Magazine[/caption]
Van den Ham rounded out his bike with Crankbrothers Candy 7 pedals, an SDG Duster saddle, Easton EC70 AX flared handlebar and an Easton EA70 stem.
For more on Van den Ham’s 2018 Dirty Kanza 200 Lauf True Grit, see the photo gallery and specifications below.
For more bike profiles from the Dirty Kanza 200 and Lost and Found, see our ever-growing gravel bikes archive.
Photo Gallery: Michael van den Ham’s Lauf True Grit Gravel Bike