2021 OPEN Cycle MIN.D Base
- Category
- Endurance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
S | S | M | M | L | L | XL | XL | |
Stack | 535mm | 535mm | 560mm | 560mm | 585mm | 585mm | 610mm | 610mm |
Reach | 361mm | 361mm | 373mm | 373mm | 385mm | 385mm | 397mm | 397mm |
Stack to Reach Ratio | 1.48:1 | 1.48:1 | 1.5:1 | 1.5:1 | 1.52:1 | 1.52:1 | 1.54:1 | 1.54:1 |
Top Tube Length, Effective/Horizontal HT Top | 530mm | 530mm | 550mm | 550mm | 569mm | 569mm | 589mm | 589mm |
Head Tube Angle | 71deg | 71deg | 72.5deg | 72.5deg | 72.5deg | 72.5deg | 72.5deg | 72.5deg |
Seat Tube Angle | 74deg | 74deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg |
Head Tube Length | 135mm | 135mm | 158mm | 158mm | 184mm | 184mm | 210mm | 210mm |
Bottom Bracket Drop | 73mm | 73mm | 71mm | 71mm | 71mm | 71mm | 71mm | 71mm |
Bottom Bracket Height | 270mm | 270mm | 272mm | 272mm | 272mm | 272mm | 272mm | 272mm |
Chainstay Length | 405mm | 405mm | 405mm | 405mm | 405mm | 405mm | 405mm | 405mm |
Chainstay Length Horizontal | 398.4mm | 398.4mm | 398.7mm | 398.7mm | 398.7mm | 398.7mm | 398.7mm | 398.7mm |
Front-Center | 578mm | 578mm | 584mm | 584mm | 604mm | 604mm | 623mm | 623mm |
Front-Center Horizontal | 572.6mm | 572.6mm | 579.3mm | 579.3mm | 599.3mm | 599.3mm | 619.3mm | 619.3mm |
Wheelbase | 971mm | 971mm | 978mm | 978mm | 998mm | 998mm | 1018mm | 1018mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Trail | 65.2mm high | 65.2mm high | 55.7mm mid/​neutral | 55.7mm mid/​neutral | 55.7mm mid/​neutral | 55.7mm mid/​neutral | 55.7mm mid/​neutral | 55.7mm mid/​neutral |
Mechanical Trail | 61.7mm | 61.7mm | 53.1mm | 53.1mm | 53.1mm | 53.1mm | 53.1mm | 53.1mm |
Wheel Flop | 20.1mm | 20.1mm | 16mm | 16mm | 16mm | 16mm | 16mm | 16mm |
Standover Height | 743mm | 743mm | 769mm | 769mm | 792mm | 792mm | 816mm | 816mm |
Tire to Pedal Spindle | 65mm 170 mm cranks | 65mm 170 mm cranks | 71mm 170 mm cranks | 71mm 170 mm cranks | 91mm 170 mm cranks | 91mm 170 mm cranks | 110mm 170 mm cranks | 110mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 100mm 170 mm cranks | 100mm 170 mm cranks | 102mm 170 mm cranks | 102mm 170 mm cranks | 102mm 170 mm cranks | 102mm 170 mm cranks | 102mm 170 mm cranks | 102mm 170 mm cranks |
Base Build
S | S | M | M | L | L | XL | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Width Max | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Outer Diameter | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm |
Bike Length with Tires | 1657mm | 1657mm | 1664mm | 1664mm | 1684mm | 1684mm | 1704mm | 1704mm |
Published Sizing Recommendations
Height | 5 ft 3 in to 5 ft 7 in | 5 ft 3 in to 5 ft 7 in | 5 ft 6 in to 5 ft 11 in | 5 ft 6 in to 5 ft 11 in | 5 ft 10 in to 6 ft 3 in | 5 ft 10 in to 6 ft 3 in | 6 ft 2 in to 6 ft 8 in | 6 ft 2 in to 6 ft 8 in |
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
Endurance RoadSource:https://www.opencycle.com/mind, https://opencycle.com/mind