Shifting
Mechanical
222 of 1,647 bicycles with this information use electronic shifting.
Rennstahl 931 PI MTB
1 of 11
Rennstahl 931 PI MTB
1 of 11
- Not published
- €5,018
- Rigid
- 27.5″
- Steel
- Hydraulic disc
Rider height by size (cm)
Size guide- SM
- MD
- LG
- XL
- XXL
Components
Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.
Suspension
-
Fork
X-15
Drivetrain
-
Bottom bracket
-
Crankset
Brakes
-
Brakes
Wheels and tires
-
Rims
RED /Tune King 15 BOOST 110mm / RACING STEEL-Tune Singlespeeder 148mm x 12mm BOOST (sold out)
Cockpit and contact points
-
Handlebar
-
Pedals
without
-
Saddle
-
Seatpost
Rennstahl Carbon
-
Stem
Other components
-
Bell
without
-
Fenders
without
-
Lights
Front: without, Rear: without
-
Racks
without
Sizes and geometry
Size explorer
Understanding sizes and measurements
Size LG
Table
Reach
411mm
Stack
676mm
Wheelbase
1129mm
Head angle
70.0°
Seat angle
72.5°
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Steel
- Fork material
-
- Titanium
Suspension
- Suspension configuration
-
- Rigid
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Seatpost
-
- Rigid seatpost
- Shifting
-
- Mechanical
Additional specifications
- Bottom bracket standard
-
- Pinion
- Travel
-
- Front: Additional specification: Not available: Yes
- Wheel material
-
- Aluminum
- Wheel size
-
- 27.5″
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Lineup changes
The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.
Differences across 2025 builds
Other models in this family
Published versions from the same family and model year.
931 PI MTB
Similar bicycles
Same category, closest configuration.
