Author Archives: Alexander Ingendorf
24. July 2026
Sour Bicycles Space Cake – Georg
Inspired by the iconic colours of Lecreuset we cooked up this special Sour Space Cake for Georg. With a sizing upfront at Diagnose Berlin we made sure this fast bike fits like a glove. With Erase hubs and 50 mm carbon rims (yes, with matching orange nipples) the bike looks even faster while a proven GRX Di2 groupset does its magic on the drivetrain of this all-road beauty! Enjoy you ride!















20. July 2026
Brother Cycles Big Bro – Max
Starting into the week with another custom Brother Big Bro feels about right. Max Big Bro has the right mix of silver and black parts to make it special while still being subtle. Built with Newmen Forge wheelset, Shimano Deore 1×12 combined with Veloci Rollcii 15 crankset, Ricthey Classic stem and seatpost combined with Veloci Open Bar, Shimano SLX disc brakes and Brooks Cambium saddle this Big Bro is ready for adventure!


















6. July 2026
Tumbleweed Prospector – Philipp
Recently we had another (two) Tumbleweed Prospector builds going to austria. Philipps green Prospector is built with Rohloff rear hub and SON dynamo in the front powering a custompurple Terra headlight (luckily no stupid rules over there) with USB charging for long remote tours. Vittoria Barzo tyres for offroad traction, Shimano SLX brakes for enough stopping power and a SqLabs handlebar for a ergonomic seating position. We cant wait to see pictures from it in action!















26. June 2026
Omnium Mini-Max – Julian
This custom pirate black Omnium Mini Max for Julian is another highlight of the first half of 2026! It was planed with a lot of bling and we think that worked out pretty well! The cargo bike is rolling silently with Onyx rear hub and shiny SON dynamo laced to NOA Rough rims. Shimano 2x drivetrain with beautifully machined Hope crank offer a huge ratio. Velo Orange seatpost and stem combined with Jones H-Bar. Hope Tech brakes and rotors offer superior braking power and just look soooo good! Of course fully functional for daily use with SON lights and fenders (only the custom rack net is still missing).





















19. June 2026
Tumbleweed Prsopector – Gerda
In addition to Guidos Prospector going to austria a while ago, his wife Gerda also got a Tumbleweed Prospector so they can go on planed journeys together! For Gerda we used the last Midnight blue Prospector and combined it with some golden details (seatclamp still missing on the pcitures) like the Cane Creek headset and golden Sapim nipples. Apart from that we have a proven setup with SunRingle rims, Rohloff, SON dynamo and lights, Tumbleweed racks and Shimano XT brakes for stopping power! Looking for you own world traveling companion? Get in touch to plan your dream bikes.

















2. June 2026
Brother Cycles Big Bro – Shop Build
Recently we had the pleasure to send out another of our in house Big Bro builds so we took the chance to make some pictures for the onlineshop! The whole thing rolls on tried-and-tested Newmen Forge 30 wheels and is brought to a safe stop by hydraulic Shimano SLX brakes and 180 mm rotors! With the proven Shimano SLX M6100 1×12 drivetrain and matching 10-51 cassette, you can conquer any trail, no matter how steep! You can find all infos in our onlineshop!

















29. May 2026
Sour Bikes Clueless – Yi-Lin
Yi-Lin started her project with a bike sizing at Diagnose Berlin to make sure the new dream bike will fit like a glove. We ended up building this XS SOUR Clueless in beautiful Lavender Sparkle with Shimano GRX 1×11 combined with 105 STIs for smaller hands and short Rotor Aldhu crankset and narrow 36 cm Giant Contact SL Handlebar according to her bikesizing. 650b wheels built in house with Baron hubs and light and strong Halo Vapour rim with matching purple nipples.











28. April 2026
Tumbleweed Prospector – Guido
Beautiful Tumbleweed Prospector custom build for Guido from Austria put together with a lot of classy silver parts. Matching anodized Rohloff and SON dynamo hub laced to silver polished UKAI 29″ rims with Vittoria Mezcal tyres. Shimano XT disc brakes for proven stoping power and Shimano XT crank combined with stainless Tumbleweed chainring that probably will outlast you. Tumbleweed Persuader handlebar for comfy seating position and a Berthoud leather saddle for the right look and comfort.
Interested in your own custom Prospector? Get in contact via mail!




















9. April 2026
Brother Mehteh – Xerxes
Xerxes brought some parts and together we finished this beautiful custom Brother Mehteh. The paintjob is just out of this world (we cant wait to see the new blue lagoon version though!) The bike is build with the new SRAM Rival XPLR groupset and ZIPP SL finishing kit!
Get in contact if you are interested in your own dream build!












31. March 2026
Surly Ogre – Christine
Earlier this year we put together this Surly Ogre being send to the north of Germany for Christine. The Ogre is a very versatile, multi purpose vehicle for daily commuting up to off road touring. We build the bike with a 2×12 Shimano Deore drivetrain, powerful SLX disc brakes and handbuild wheels with Duke rims rolling on well proven Vittoria Mezcal tyres. The Ritchey Kyote handlebar offers ergonomic handposition in combination with comfortable Ergon grips and the Ritchey build kit just fits fine! Tubus rear rack for transportational needs.
Get in contact if you are interested in your own custom bike!

















