MIDDLECHILD V2 Chromoly SX/D3
RSD
Trail
MIDDLECHILD V2 Chromoly SX/D3 is a steel trail mountain bike (2024), by Rsd, from the Middlechild lineup. This bike is aimed at riders looking for a balanced off-road setup, with a setup that gives you a balanced riding position, and is well suited to natural trails and mixed off-road terrain. Standout strengths from the metrics include strong climbing friendliness for sustained uphill riding, strong speed potential on smoother terrain, and strong value-for-money versus many similar bikes. Compared with more specialized alternatives, the compromise is a firmer ride feel than comfort-first options. This summary is a starting point—compare this bike on MatchBikes.com with similar bikes.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
Geometry
| Measurement | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.488 mm | 1.382 mm | 1.331 mm | 1.286 mm |
| Bottom Bracket Height | 325 mm | 320 mm | 320 mm | 320 mm |
| Front Center | 740 mm | 781 mm | 798 mm | 826 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 159 mm | 152 mm | 152 mm | 153 mm |
| Stack | 610 mm | 619 mm | 619 mm | 629 mm |
| Reach | 410 mm | 448 mm | 465 mm | 489 mm |
| Top Tube Length | 586 mm | 625 mm | 642 mm | 669 mm |
| Seat Tube Angle | 73.6 ° | 74 ° | 74 ° | 74 ° |
| Seat Tube Length | 395 mm | 410 mm | 440 mm | 470 mm |
| Head Tube Angle | 64.1 ° | 64.5 ° | 64.5 ° | 64.5 ° |
| Head Tube Length | 100 mm | 110 mm | 110 mm | 120 mm |
| Chainstay Length | 415 mm | 415 mm | 415 mm | 415 mm |
| Wheelbase | 1152 mm | 1193 mm | 1210 mm | 1238 mm |
| Bottom Bracket Drop | -40 mm | -40 mm | -40 mm | -40 mm |
| Standover Height | 695 mm | 710 mm | 714 mm | 717 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |




























































