Erdgeschoss Golden Brown SRAM Rival AXS XPLR
Our Stainless Steel adventure gravel bike is built to persist. With UDH, mounts for everything, rake-adjustable fork, internal dynamo-light routing and globe-crossing durability, the ERDGESCHOSS puts more of the planet in reach.
Frame Specs
- Frame: Stainless Steel
- Fork: Columbus Cross+ Carbon (adjustable rake - 47/52mm)
- Derailleur Hanger: UDH
- Headset: Chris King inSet 7 Matte Midnight
- Max. Tyre Clearance: 50mm 700c / 54mm 650b
- Made in: Taiwan
Build Specs
- Groupset: SRAM Rival AXS XPLR 13s
- Crankset: SRAM Rival WIDE - 42t
- Cassette: SRAM Rival AXPR 10-46
- Rotors: SRAM Centreline 160mm front and rear
- Handlebars: Zipp Service Course SL-70 XPLR
- Stem: Zipp Service Course SL
- Seatpost: LC Carbon 8mm setback
- Saddle: Fizik Argo Terra X3
- Bar Tape: Fizik Solocush 3.5mm
- Wheelset: DT Swiss G 1800 Aluminium (25mm)
- Tyres: Pirelli Cinturato Gravel M 45mm
- Tubes: Pirelli SmarTube X TPU
Delivery
Delivery
PRE-ORDER NOW FOR DELIVERY JANUARY 2026
Shipping & Delivery Options:
Pick-up:
You can collect your new ERDGESCHOSS from our Berlin HUB at no cost. Simply select pick-up at checkout and we will let you know as soon as your bike is ready for collection.
Home Delivery:
Can’t make it to Berlin? We can ship directly to your door within Germany, the EU and most other locations internationally.
We offer shipping options from DHL Express (worldwide) and Cargoboard/DHL freight (DE only). Delivery times once dispatched range from overnight up to 5-7 days depending on location and service. Shipping costs are calculated live at checkout, starting from 40€.
Please note: For all orders outside the EU, duties and taxes are not included in the final price. Any duties and taxes will be payable by you upon arrival in your country. This process is handled by the shipper and is simple to navigate. Please get in touch here if you have any questions at all.
*Please note, we can only ship framesets, not complete bikes, to the USA, due regulatory restrictions.
|
A
Body Height (cm)
|
B
Inseam (cm)
|
Frame Size |
|---|---|---|
|
150
-
163
|
76
-
82
|
48 PC™ |
|
158
-
170
|
77
-
83
|
50 PC™ |
|
166
-
177
|
78
-
84
|
52 PC™ |
|
170
-
180
|
80
-
86
|
54 |
|
175
-
185
|
82
-
88
|
56 |
|
182
-
192
|
84
-
90
|
58 |
|
188
-
198
|
85
-
91
|
60 |
|
regular fit
race fit
|
regular fit
race fit
|
What is PC™?
Better bikes for smaller humans.
Project Compact™ is not a new model, it is our optimised geometry for the three smallest sizes we offer across all models (48, 50 and 52cm).
These bikes feature steeper seat angles, taller headtubes and zero-offset seatposts, which makes it possible for smaller riders to sit less stretched out on their bike, without compromising the handling and stability of the bike through very short stems and reduced reach common on smaller sized frames.
But it doesn’t stop there. The positions facilitated by our Project Compact™ geometry are better both aerodynamically and biomechanically (and we think aesthetically too). The steeper angles mean riders sit further inside the reach, shifting the center of gravity towards the centre of the bike and creating a more compact position, reducing frontal drag. This position also opens the rider’s hip angle, increasing pedalling efficiency and power transfer.
The end result is a bike that handles better, is more comfortable, more efficient and looks more balanced.
Want to know even more about Project Compact™? Read the whole story here.
PC™
PC™
PC™
- Groupset: SRAM Rival AXS XPLR 13s
- Crankset: SRAM Rival WIDE - 42t
- Cassette: SRAM Rival AXPR 10-46
- Rotors: SRAM Centreline 160mm front and rear
- Handlebars: Zipp Service Course SL-70 XPLR
- Stem: Zipp Service Course SL
- Seatpost: LC Carbon 8mm setback
- Saddle: Fizik Argo Terra X3
- Bar Tape: Fizik Solocush 3.5mm
- Wheelset: DT Swiss G 1800 Aluminium (25mm)
- Tyres: Pirelli Cinturato Gravel M 45mm
- Tubes: Pirelli SmarTube X TPU
Love Never Rusts
Love Never Rusts
Steep and Snappy or Long and ‘Lax.
Steep and Snappy or Long and ‘Lax.
The light from within
The light from within
Do-it-all Dropouts
Do-it-all Dropouts
Nothing to hide
Nothing to hide
King of the (off) Road
King of the (off) Road
Keep Calm and Carry More
Keep Calm and Carry More













Product FAQ
Do you ship internationally?
Absolutely. We can ship the ERDGESCHOSS almost anywhere in the world (framesets only to the USA, please be aware of tariffs and duties). Shipping rates are calculated live at checkout so you get the best possible rate from our premium delivery partners.
Can I use both 700c and 650b wheels?
Absolutely. The ERDGESCHOSS excels with either, just with slightly different maximum tyre clearance (54mm for 650b and 50mm for 700c). The front fork also offers adjustable rake so you can tune the handling for the wheel/tyre size you've chosen.
What is the Erdgeschoss made from?
The frame is made entirely of Stainless Steel. It's a magical material which offers incredible durability and corrosion resistance, with an easier maintenance schedule than regular Steel as well as a wonderful ride quality on every surface. The Columbus Cross+ fork is made of carbon fibre.
Can I fit pannier racks?
You certainly can. The ERDGESCHOSS has mounts on both the fork and rear triangle so you can mount racks on both ends.
Is the ERDGESCHOSS compatible with a dynamo lighting system?
Yes. The ERDGESCHOSS has internal light cable routing, both through the fork and frame, which provides complete protection for your system and won’t get in the way of any luggage.
What do I need to adjust the sliding rear drop outs?
You just need a T45 Torx key.
Does it come with a Chris King headset?
It sure does. The ERDGESCHOSS is fitted with the Chris King inSet 7 as standard.
Can the Erdgeschoss be run with internal brake/shift cabling?
We decided that simplicity and serviceability were paramount for the Erdgeschoss, so it retains external cabling between the handlebars and frame, but internal through the frame. Tried and true.
Can the Erdgeschoss be built with mechanical groupsets?
Yes! The ERDGESCHOSS is compatible with all disc brake groupsets, both mechanical and electronic, 1x and 2x. You can even run single speed if you want, thanks to the sliding dropouts.
What does the Erdgeschoss weigh?
The frame weighs 1980g (in size 54) and the uncut fork weighs 500g. Our complete bike offerings start at 9.4kg.
What is my size?
You can find the full geometry chart along with our size guide on the product page. If you still need any guidance at all, please simply get in touch with us here and we'll be more than happy to help!
How are the brakes set up?
The bikes are shipped with the brakes set up Euro style: Front brake on left hand and rear brake on right hand. If you need it swapped, please get in touch and we’ll do our best to accommodate.
What is included in the frameset option?
The frameset includes frame, fork, headset, expander plug, thru-axles, all inlays (for mechanical and electronic groupsets), bottom bracket of your choice and a seatpost clamp.
How does my complete bike arrive?
Your bike is fully assembled and quality checked before shipping in our specially designed bike boxes. All you have to do is turn the handlebars, put the wheels on and set your saddle height. Add your own pedals and you're all set.