Van Nicholas Rowtag Disc Shimano GRX RX820 1x12-spd

2025 RoadGravel Manufacturer page

Van Nicholas Rowtag Disc Shimano GRX RX820 1x12-spd, color Hand Brushed Finish

Last known price: $4,835

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 12 42t
Frame: Titanium
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 158–167
SM 165–173
MD 169–180
LG 177–186
XL 183–191
XXL 186–194

Components

6 of 9 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

Rowtag Not identified

Drivetrain

2 parts

Crankset
- Shimano GRX FC-RX820 12 speeds 42t
FC-RX820
Rear derailleur
- Shimano GRX RD-RX820 12 speeds
RD-RX820

Brakes

1 part

Brakes
- Shimano GRX BR-RX820
BR-RX820

Wheels and tires

2 parts

Cockpit and contact points

3 parts

Headset
- FSA ORBIT IS 138
Saddle

VNT Leather Not identified
Seatpost

VNT Alloy 2014 Not identified

Sizes and geometry

6 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 381mm

Stack 582mm

Wheelbase 1050mm

Head angle 70.5°

Seat angle 74.0°

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 6 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	367	378	381	384	391	396
Stackmm	543	559	582	608	631	646
Top tube lengthmm	525	540	550	570	585	600
Seat tube lengthmm	480	510	540	570	600	640
Head tube lengthmm	120	135	160	185	210	225
Head tube angle	70°	70.5°	70.5°	70.5°	71°	71°
Seat tube angle	74°	74°	74°	73°	73°	72.5°
Chainstay lengthmm	440	440	440	440	440	440
Wheelbasemm	1027	1038	1050	1061	1071	1081
Front centermm	597	608	619	630	641	650
Bottom bracket dropmm	70	70	70	70	70	70
Bottom bracket heightmm	279	279	279	279	279	279
Standover heightmm	768	790	816	841	868	893
Fork rakemm	50	50	50	50	50	50
Trailmm	74	72	71	72	67	68
Stack/reach ratio	1.48	1.48	1.53	1.58	1.61	1.63

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Titanium
Frame weight: 2.13 kg

4.7 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 42
Largest chainring: 42
Rear sprockets: 12

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: 700c

Technical analysis

1 measure

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

Shifting

Mechanical

688 of 1,999 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2025
Sample: 1,999 bicycles with this information
Coverage: 99.7% 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 2025 builds
Specification	This bicycle Van Nicholas Rowtag Disc Shimano GRX RX820 1x12-spd	Van Nicholas Rowtag Disc Shimano GRX RX610 1x12-spd	Van Nicholas Rowtag Disc Shimano GRX RX610 2x12-spd	Van Nicholas Rowtag Disc Shimano GRX RX820 2x12-spd	Van Nicholas Rowtag Disc Shimano GRX RX827 Di2 1x12-spd
Drivetrain
Front chainrings	1	1	2	2	1
Smallest chainring	42	40	30	31	42
Largest chainring	42	40	46	48	42
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Electronic