Due to the tight supply situation for individual components, bikes may sometimes be delivered with deviating equipment. However, any alternative components used will be of a corresponding quality to that of the original components.
The Rennstahl 853 Randonneur follows a long and very successful tradition. The project name of this bike was "One Bike for Life". And that already says a lot about this bike. The bottom bracket is not as high as on old-style cross-country bikes, which improves road holding at high speeds and brings the center of gravity down without bringing disadvantages off-road. In addition, hydraulic disc brakes provide optimal modulation and deceleration in any situation - whether fully loaded on fast pass descents or when riding in the rain on dusty muddy forest trails. Threaded eyelets for 3 bottle cages make the 853 Randonneur unrestricted long-distance suitable. The in-house luggage racks also contribute to this, and of course a lighting system with completely internally routed light cable.
The frame features a robust dip coating that seals the frame inside and out and makes it resistant to corrosion. Furthermore, the new Flat-Mount (FM) standard for the brake caliper mounts was used here right from the start. The wide Pressfit bottom bracket shell with BB30 dimensions in the middle allows a wide support of the chainstays on the one hand, but especially a continuous guide of the rear hydraulic lines inside the bottom bracket, without coming into conflict with the shaft.
The tire passage is large enough for up to 622 x 38mm tire width or 584 x 50mm, each in combination with mudguards. Visually as well as technically, the racing steel fork with all its eyelets is the perfect fork for this high-end steel frame. In addition, wheels with SON hub dynamo and a SON lighting system.
| Fork: | Rennstahl 853 Touring | 
| Hubs: | SON 28 | Tune ClimbHill | 
| Rims: | Mavic XC 1025 | 
| Stem: | Ergotec | 7° | 
| Chain: | Shimano | 
| Color: | Black | 
| Frame: | Rennstahl 853 Randonneur | 
| Tires: | WTB Riddler | 37-622 | 
| Brakes: | Shimano GRX ST-RX600 | 
| Gender: | men | 
| Saddle: | Brooks Cambium C17 | 
| Headset: | Acros AiX-342 | 
| Shifter: | Shimano GRX | 
| Activity: | Cycling | 
| Bar tape: | Selle Italia Presa Corsa | 
| Cassette: | Shimano GRX 800 | 
| Crankset: | Shimano GRX 600 | 
| Groupset: | Shimano | 
| Material: | Steel | 
| Item code: | RSB648788 | 
| Seat post: | Ergotec | 27.2mm | 
| Brake type: | Disc Brake | 
| Collection: | Full year | 
| Gear ratio: | 11-42 | 
| Handle bar: | Syntace CDR | 
| Model year: | 2023 | 
| Wheel size: | 28" (622mm) | 
| Bike extras: | with Lighting System, with Fender , with Carrier | 
| Bike lights: | SON Edelux II | SON | 
| Manufacturer: | Rennstahl Bikes | 
| Product name: | Rennstahl 853 Randonneur - Shimano GRX - Touring Bike - 2023 | 
| Cable routing: | internal | 
| Brake actuation: | Hydraulic | 
| Chainring ratio: | 40 | 
| Rear derailleur: | Shimano GRX 600 | 
| Shifting system: | 11-speed | 
| Usage bikesport: | Trekking | 
| Fork construction: | Rigid Fork | 
| Manufacturer page: | http://www.rennstahl-bikes.de/ | 
| Shifting actuation: | Mechanical | 
| Number of chainrings: | 1 |