Lauf True Grit - Ultimate

Name: Lauf True Grit - Ultimate
Brand: Lauf

2021 RoadGravel Manufacturer page

Lauf True Grit - Ultimate, color Lava Black - Satin

Last known price: $6,590

Prices shown first for United States
Fork travel: 30 mm
Wheels: 700c
Drivetrain: 1 × 12 42t / 10–44t
Gear range: 440%
Weight: 8.1 kg 17.9 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 156–166
SM 163–175
MD 172–183
LG 180–191
XL 188–199

Components

17 of 18 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.

Frame and fork

1 part

Frame

Lauf IRM* carbon frame, 12x142mm thru-axle Not identified

Suspension

1 part

Fork
- Lauf

Drivetrain

8 parts

Brakes

1 part

Brakes
- SRAM Red

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 394mm

Stack 561mm

Wheelbase 1040mm

Head angle 70.5°

Seat angle 72.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c 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	378	383	394	405	416
Stackmm	520	534	561	590	620
Top tube lengthmm	542	551	571	591	611
Seat tube lengthmm	480	520	542	565	595
Head tube lengthmm	90	105	133	164	196
Head tube angle	70.5°	70.5°	70.5°	70.5°	70.5°
Seat tube angle	72.5°	72.5°	72.5°	72.5°	72.5°
Chainstay lengthmm	425	425	425	425	425
Wheelbasemm	1009	1020	1040	1061	1084
Front centermm	593	603	623	645	667
Bottom bracket dropmm	65	65	65	65	65
Bottom bracket heightmm	284	284	284	284	284
Standover heightmm	731	763	786	810	840
Fork rakemm	47	47	47	47	47
Trailmm	74	73	74	74	72
Stack/reach ratio	1.38	1.39	1.42	1.46	1.49
Suspension and parts
Stem lengthmm	60	70	80	90	100

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon
Bicycle weight: 8.1 kg

17.9 lb

Suspension

Suspension configuration: Hardtail
Front travel: 30 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 42
Largest chainring: 42
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 44
Lowest gear: 27.7 in
Highest gear: 121.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BSA
Power meter: Dual-side SRAM AXS power meter spider
Tire clearance: Maximum tire width: 45c
Tire width: 40c
Wheel material: Carbon
Wheel size: 700c

Technical analysis

3 measures

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

Lowest gear

27.7 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2021
Sample: 668 bicycles with this information
Coverage: 86.3% of the class

Highest gear

121.8 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2021
Sample: 668 bicycles with this information
Coverage: 86.3% of the class

Shifting

Electronic

144 of 774 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2021
Sample: 774 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.6 km/h
Highest gear: 46.7 km/h

Total gear range 440%

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: 27.7–121.8 gear inches
Class reference (p10–p90): 24.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2021
Lowest gear: 668 bicycles with this information, 86.3% of the class
Highest gear: 668 bicycles with this information, 86.3% 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 2021 builds

Differences across 2021 builds
Specification	This bicycle Lauf True Grit - Ultimate	Lauf True Grit - Race AXS	Lauf True Grit - Weekend Warrior	Lauf True Grit - Weekend Warrior AXS
Frame
Bicycle weight	8.1 kg	8.3 kg	9 kg	9.2 kg
Drivetrain
Rear sprockets	12	12	11	12
Smallest sprocket	10	10	11	11
Largest sprocket	44	50	42	50
Lowest gear	27.7 in	24.4 in	29.0 in	24.4 in
Highest gear	121.8 in	121.8 in	110.7 in	110.7 in
Cockpit
Shifting	Electronic	Electronic	Mechanical	Electronic
Other specifications
Bottom bracket standard	BSA	BSA	Not informed	BSA
Power meter	Dual-side SRAM AXS power meter spider	Not informed	Not informed	Not informed
Wheel material	Carbon	Carbon	Aluminum	Aluminum