RSD Middlechild V2 Chromoly /D3 Build GX

Name: RSD Middlechild V2 Chromoly /D3 Build GX
Brand: RSD

2023 MountainTrail Manufacturer page

Last known price: $2,999

Prices shown first for United States
Fork travel: 140 mm
Wheels: 27.5″
Drivetrain: 1 × 12 11–50t
Gear range: 455%
Frame: Steel
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

15 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.

Frame and fork

1 part

Frame

27.5+/29 Cr-Mo 4130 Double Butted and Heat Treated Not identified

Suspension

1 part

Fork
- DVO

Drivetrain

6 parts

Brakes

2 parts

Wheels and tires

2 parts

Rims

Sun Ringle Duroc 27.5x40mm 15x110mm & 12x148mm Boost Not identified
Tires
- Maxxis Minion DHF

Cockpit and contact points

5 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 448mm

Stack 619mm

Wheelbase 1193mm

Head angle 64.5°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	410	448	465	489
Stackmm	610	619	619	629
Top tube lengthmm	586	625	642	669
Seat tube lengthmm	395	410	440	470
Head tube lengthmm	100	110	110	120
Head tube angle	64.1°	64.5°	64.5°	64.5°
Seat tube angle	73.6°	74°	74°	74°
Chainstay lengthmm	415	415	415	415
Wheelbasemm	1152	1193	1210	1238
Front centermm	740	781	798	826
Bottom bracket dropmm	40	40	40	40
Bottom bracket heightmm	325	320	320	320
Standover heightmm	695	710	714	717
Fork rakemm	51	51	51	51
Trailmm	120	114	114	114
Stack/reach ratio	1.49	1.38	1.33	1.29

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: Steel

Suspension

Suspension configuration: Hardtail
Front travel: 140 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 50

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire width: 2.5″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

2 measures

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

Front travel

140 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2023
Sample: 2,192 bicycles with this information
Coverage: 97.5% of the class

Shifting

Mechanical

359 of 2,248 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2023
Sample: 2,248 bicycles with this information
Coverage: 100.0% 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 2023 builds

Differences across 2023 builds
Specification	This bicycle RSD Middlechild V2 Chromoly /D3 Build GX	RSD MiddleChild V2 Aluminum Build Deore	RSD MiddleChild V2 Aluminum /D2 Build Deore	RSD MiddleChild V2 Aluminum Build GX D2	RSD MiddleChild V2 Aluminum /D3 Build GX	RSD MiddleChild V2 Aluminum Build SX
Frame
Frame material	Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Bicycle weight	Not informed	13.66 kg	13.66 kg	14.12 kg	14.12 kg	14.57 kg
Drivetrain
Smallest sprocket	11	10	10	11	11	11
Largest sprocket	50	51	51	50	50	50