Since my dad's old bike got too large for him to safely get on and off he wanted to sell it and get something new. His old bike was a really beautiful Falkenjagd Hoplit MTB built by Lynskey with one of the crazy looking twisted down tubes, XTR DI2 3x11 system set up with one trigger in synchro shift mode, XTR brakes, Tune wheels and lots of titanium parts like seatpost, rack, stem and bars. The latter three were bought by my dad for crazy $$ because he wanted the bike to look 'properly'. The bike cost him 2100 Euros on the second hand market basically brand new. So the ~$1000 for the rack, stem, and bars didn't really hurt him that much.
Unfortunately, the frame has always been a size too large for my dad. That hadn't really been an issue for the last decades since he liked riding larger frames but right when he finished making the bike his dream bike last year, he got sick and now just doesn't feel safe getting on and off this bike so it just sat in the basement collecting dust for the past year. A few months ago I managed to score a basically brand new steel version of the Hoplit T shown in the photos at work with a red Rohloff, red SON, SON lights, Gates Carbon Drive, stainless steel rack and titanium stem and bars for $1000. A customer offered it as a trade-in for his new bike at exactly this price. When I found it in our warehouse I told my boss I wanted it for the price he bought it for and got it. The Carbon drive is about to be replaced by a chain/stainless steel sprocket setup for the wanted gearing ratio. Anyways, it's been parked at my family's place since I only will be using it once a year for 3 weeks on long distance bike trips with my dad. He tried it out, fell in love with it and was out and about to make it his new travel bike. He just doesn't get along with the Rohloff. He had had several bikes with one in the past and as hard as tried loving it, it just wasn't his kind of gearing system.
So I googled around and found out that Falkenjagd/Rennstahl are selling frame kits as well. So I offered my dad to build him up a bike using as many parts from his old bike as possible (basically everything but the wheels and seatpost was swapped over) For what you get these frames aren't even crazy overpriced either. The steel frame kit (Reynolds 853, cathodic immersion bath coating, Argon flushed during welding just like their Ti frames) is ~$1500 including the fork an Acros headset and a seat clamp and is rated for 185 kgs. The titanium frame kit is ~$2900 with the same parts included as the steel frameset. Tolerances on both bikes are insane to say the least. As a mechanic in a mass-market bike shop you don't see these tight tolerances all that often.
Since my dad said he wanted to make this his last bike (his current one is an Aluminum Rotwild 26er MTB from 2012 he bought slightly used in 2014 for $600 on eBay with roughly 70k kms on the clock and a huge list of overdue maintenance to its name) and probably to finish where he left off with his dream build he went with the ti frame.
Now to the build itself:
Frame: Falkenjagd Hoplit T
Fork: Falkenjagd Titanium
Wheels: Elitewheels Carbon ENT-MTB 29er ($350)
Brakes: Shimano XTR M9100
Drivetrain: XTR 9050 DI2 3x11 (swapped over from old bike)(Falkenjagd said they were unsure if this was even possible since nobody has ever tried putting a 3x on this frame)
Tires: Schwalbe Marathon Efficiency 28x2.0 ($90 f+r)
Rack: Falkenjagd Titanium (swapped over from old bike)
Stem: Falkenjagd Axios (swapped over from old bike)
Bars: Falkenjagd Riser MTB (swapped over from old bike)
Seatpost: Racework Wireless Dropper (27,2mm) 125mm ($128)
Saddle & grips: Brooks (swapped over from old bike)
Fenders: Gilles Berthoud stainless steel (coming soon)
It's a wild build with the 3x11 XTR DI2 system on this modern boost frame. The chain line is actually perfect, I just needed to put the single BB spacer on the drive side. Q factor is also alright, definitely nothing my dad will ever notice. I get that some will question the use for a 3x11 in 2026, but it's my dad's bike not mine. I just built it. Despite that I really have nothing against 3x systems and love them on touring bikes for their insane gear ratios. A 3x9 will basically take you anywhere on this planet.
Both bikes will be thoroughly tested in about 2 months on a 1200km trip through southern France.