2020 steelworks Roadstar Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
M | L | |
Stack | 575mm | 593mm |
Reach | 386mm | 405mm |
Stack to Reach Ratio | 1.49:1 | 1.46:1 |
Seat Tube Length, C-TTT | 526mm | 534mm |
Top Tube Length, Effective/Horizontal HT Top | 556mm | 588mm |
Top Tube Slope | 5.4deg | 6.4deg |
Head Tube Angle | 73.2deg | 73.9deg |
Seat Tube Angle | 73.5deg | 72.8deg |
Head Tube Length | 173mm | 191mm |
Bottom Bracket Drop | 69mm | 69mm |
Bottom Bracket Height | 267mm | 267mm |
Chainstay Length | 410mm | 410mm |
Chainstay Length Horizontal | 404.2mm | 404.2mm |
Front-Center | 589mm | 607mm |
Front-Center Horizontal | 584.9mm | 602.9mm |
Wheelbase | 989mm | 1007mm |
Fork Offset/Rake | 45mm | 45mm |
Fork Length (On-Axis) | 368mm | 368mm |
Trail | 54.4mm mid/neutral | 50.1mm mid/neutral |
Mechanical Trail | 52.1mm | 48.2mm |
Wheel Flop | 15.1mm | 13.4mm |
Tire to Pedal Spindle | 83mm 170 mm cranks | 101mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 97mm 170 mm cranks | 97mm 170 mm cranks |
Base Build
M | L | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 25mm | 25mm |
Tire Width Max | 28mm | 28mm |
Tire Outer Diameter | 672mm | 672mm |
Bike Length with Tires | 1661mm | 1679mm |
Published Sizing Recommendations
Height | 174 cm to 186.5 cm | 179.5 cm to 192 cm |
PBH | 82 cm to 92.5 cm | 85.5 cm to 96.5 cm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Performance RoadSource:https://steelworks.bike/de/bike/steelworks-roadstar-x-p8