Rennstahl 853 Trail Gravel

Name: Rennstahl 853 Trail Gravel
Brand: Rennstahl

2024 MountainTrail Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €3,899 Last known price
Suspension: Rigid
Wheels: 29″
Drivetrain: 1 × 13 40t / 9–42t
Gear range: 467%
Frame: Steel
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 165–171
MD 168–180
LG 177–187
XL 184–201
XXL 195–205

Components

8 of 17 identified

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

1 part

Fork

RENNSTAHL Adventure Carbon Gravel with 12mm thru axle and Flat-Mount Standard Not identified

Drivetrain

3 parts

Brakes

1 part

Brakes
- Campagnolo Ekar

Wheels and tires

1 part

Rims
- Fulcrum

Cockpit and contact points

5 parts

Handlebar
- Parapera
Pedals

without Not identified
Saddle

without Not identified
Seatpost
- Parapera
Stem
- Syntace

Other components

6 parts

Bell

without Not identified
Fenders

without Not identified
Lights

Front: without, Rear: without Not identified
Lock

without Not identified
Racks

without Not identified
Kickstand

without Not identified

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size LG

Table

Reach 392mm

Stack 607mm

Wheelbase 1102mm

Head angle 69.0°

Seat angle 75.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	377	384	392	398	426
Stackmm	560	587	607	620	621
Top tube lengthmm	540	565	585	605	630
Seat tube lengthmm	470	500	520	540	570
Head tube lengthmm	130	155	170	185	210
Head tube angle	69°	69°	69°	69°	69°
Seat tube angle	75°	75°	75°	75°	75°
Chainstay lengthmm	430	430	430	430	430
Wheelbasemm	1053	1080	1102	1124	1152
Front centermm	633	660	682	703	731
Bottom bracket dropmm	71	71	71	71	71
Bottom bracket heightmm	303	303	303	303	303
Fork rakemm	60	69	75	85	85
Trailmm	79	70	63	53	53
Stack/reach ratio	1.49	1.53	1.55	1.56	1.46
Suspension and parts
Crank lengthmm	170	172.5	172.5	175	175
Handlebar widthmm	400	420	440	440	460
Stem lengthmm	79	89	99	109	119

Not published by the manufacturer: Standover height, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Steel
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 13
Smallest sprocket: 9
Largest sprocket: 42
Lowest gear: 27.6 in
Highest gear: 128.9 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Wheel material: Aluminum
Wheel size: 29″

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

27.6 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2024
Sample: 1,555 bicycles with this information
Coverage: 73.9% of the class

Highest gear

128.9 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2024
Sample: 1,555 bicycles with this information
Coverage: 73.9% of the class

Shifting

Mechanical

344 of 2,103 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2024
Sample: 2,103 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.6 km/h
Highest gear: 49.4 km/h

Total gear range 467%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 27.6–128.9 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2024
Lowest gear: 1555 bicycles with this information, 73.9% of the class
Highest gear: 1555 bicycles with this information, 73.9% of the class

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 2024 builds

Differences across 2024 builds
Specification	This bicycle Rennstahl 853 Trail Gravel	Rennstahl 853 Gravel	Rennstahl 853 PI Gravel	Rennstahl 853 PI MTB	Rennstahl 853 PI Plus Touring	Rennstahl 853 PI Randonneur Touring
Frame
Fork material	Carbon	Carbon	Steel	Steel	Steel	Steel
Drivetrain
Front chainrings	1	1	Not informed	Not informed	Not informed	Not informed
Smallest chainring	40	38	Not informed	Not informed	Not informed	Not informed
Largest chainring	40	38	Not informed	Not informed	Not informed	Not informed
Rear sprockets	13	13	Not informed	Not informed	Not informed	Not informed
Smallest sprocket	9	10	Not informed	Not informed	Not informed	Not informed
Largest sprocket	42	44	Not informed	Not informed	Not informed	Not informed
Lowest gear	27.6 in	23.8 in	Not informed	Not informed	Not informed	Not informed
Highest gear	128.9 in	104.5 in	Not informed	Not informed	Not informed	Not informed
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Rim brake
Other specifications
Wheel size	29″	650b	650b	27.5″	650b	650b
Bottom bracket standard	Not informed	Not informed	Pinion	Pinion	Pinion	Pinion