Van Dessel Straight Up

Name: Van Dessel Straight Up
Brand: Van Dessel

2019 UrbanHybrid Manufacturer page

Last known price: $1,099

Prices shown first for United States
Wheels: 650b
Gear range: 455%
Brakes: Rim brake

Sizes

Size guide

50cm
53cm
56cm
59cm
62cm

The manufacturer did not publish rider heights for these sizes.

Components

4 parts

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.

Drivetrain

2 parts

Cassette

Cassette Gearing 11 x50 Not identified
Crankset

40t Not identified

Brakes

1 part

Brakes

Rim Not identified

Wheels and tires

1 part

Tires

650bX47 Not identified

Sizes and geometry

5 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 56cm

Table

Geometry diagram unavailable

The drawing needs head tube length, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	386	399	402	412	435
Stackmm	537	560	584	612	635
Seat tube lengthmm	460	480	510	540	590
Head tube angle	70°	70°	70°	71°	71°
Seat tube angle	74°	74°	73°	73°	73°
Chainstay lengthmm	450	450	450	450	450
Wheelbasemm	1044	1066	1076	1087	1118
Front centermm	602	624	634	645	676
Bottom bracket dropmm	65	65	65	65	65
Standover heightmm	720	740	768	797	834
Fork rakemm	50	50	50	50	50
Trailmm	80	79	81	72	72
Stack/reach ratio	1.39	1.40	1.45	1.49	1.46
Suspension and parts
Crank lengthmm	170	170	170	175	175
Handlebar widthmm	700	700	700	700	700
Stem lengthmm	80	90	100	100	100

Not published by the manufacturer: Top tube length, Head tube length, Bottom bracket height, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 22.0 in
Highest gear: 100.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Shifting: Mechanical

Additional specifications

Tire width: 47c
Wheel size: 650b

Technical analysis

2 measures

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

Lowest gear

22.0 gear inches

This value is below the central range for this class.

Cohort: Urban / Hybrid Model year: 2019
Sample: 287 bicycles with this information
Coverage: 84.4% of the class

Highest gear

100.0 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2019
Sample: 287 bicycles with this information
Coverage: 84.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.4 km/h
Highest gear: 38.3 km/h

Total gear range 455%

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: 22.0–100.0 gear inches
Class reference (p10–p90): 19.6–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Hybrid Model year: 2019
Lowest gear: 287 bicycles with this information, 84.4% of the class
Highest gear: 287 bicycles with this information, 84.4% of the class