2007 onwards Windsor America Aluminum 7005 Double-butted frame (Bristol, Fens, Knight, Falkirk, etc.) Base
- Category
- Commuter
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Rim brake
Somewhat aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Very aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category |
Geometry
50cm | 48cm | 46cm | 52cm | 54cm | 56cm | 58cm | 62 | 60cm | 62cm | 64cm | |
Stack | 481mm | 464mm | 446mm | 497mm | 516mm | 536mm | 555mm | 591mm | 572mm | 591mm | 610mm |
Reach | 374.6mm | 382.7mm | 390.2mm | 376.5mm | 392mm | 394.8mm | 402.2mm | 392mm | 409.7mm | 414mm | 422.9mm |
Stack to Reach Ratio | 1.28:1 | 1.21:1 | 1.14:1 | 1.32:1 | 1.32:1 | 1.36:1 | 1.38:1 | 1.51:1 | 1.4:1 | 1.43:1 | 1.44:1 |
Seat Tube Length, C-T | 500mm | 480mm | 460mm | 520mm | 540mm | 560mm | 580mm | — | 600mm | 620mm | 640mm |
Seat Tube Length, C-C | 470mm | 450mm | 430mm | 490mm | 510mm | 530mm | 540mm | 570mm | 550mm | 570mm | 590mm |
Top Tube Length, Effective/Horizontal Center | 515mm | 510mm | 505mm | 530mm | 550mm | 560mm | 570mm | — | 585mm | 595mm | 610mm |
Top Tube Length, Effective/Horizontal Unknown | — | — | — | — | — | — | — | 595mm | — | — | — |
Top Tube Length, Actual C-C | 515mm | 510mm | 505mm | 530mm | 550mm | 560mm | 570mm | — | 585mm | 595mm | 610mm |
Top Tube Slope | 0deg | 0deg | 0deg | 0deg | 0deg | 0deg | 0deg | — | 0deg | 0deg | 0deg |
Head Tube Angle | 72deg | 72deg | 72deg | 73deg | 73deg | 73deg | 73.5deg | 74deg | 73.5deg | 74deg | 74deg |
Seat Tube Angle | 74deg | 75deg | 76deg | 73deg | 73deg | 73deg | 73deg | 72.5deg | 72.5deg | 72.5deg | 72.5deg |
Bottom Bracket Height | — | — | — | — | — | — | — | — | — | — | — |
Chainstay Length | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm |
Wheelbase | 985mm | 980mm | 975mm | 990mm | 990mm | 1000mm | 1000mm | 1010mm | 1000mm | 1010mm | 1015mm |
Trail | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — |
Mechanical Trail | — | — | — | — | — | — | — | — | — | — | — |
Wheel Flop | — | — | — | — | — | — | — | — | — | — | — |
Standover Height | 749.3mm | 736.6mm | 723.9mm | 762mm | 774.7mm | 787.4mm | 800.1mm | 831.9mm | 819.2mm | 831.9mm | 850.9mm |
Base Build
50cm | 48cm | 46cm | 52cm | 54cm | 56cm | 58cm | 62 | 60cm | 62cm | 64cm | |
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 | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 23mm | 23mm | 23mm | 23mm | 23mm | 23mm | 23mm | 28mm | 23mm | 23mm | 23mm |
Tire Outer Diameter | 668mm | 668mm | 668mm | 668mm | 668mm | 668mm | 668mm | 678mm | 668mm | 668mm | 668mm |
Bike Length with Tires | 1653mm | 1648mm | 1643mm | 1658mm | 1658mm | 1668mm | 1668mm | 1688mm | 1668mm | 1678mm | 1683mm |
Crank Length | — | — | — | — | 170mm | — | — | 175mm | — | — | — |
Stem Length | — | — | — | — | 100mm | — | — | — | — | — | — |
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
CommuterSource:http://windsorbicycles.com/aluminum.htm, https://geometrygeeks.bike/bike/windsor-aluminum-7005-double-butted-frame-bristol-fens-knight-falkirk-etc-2007/