2019 Ritchey Design Swiss Cross Base
- Category
- Cyclocross
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
XS | S | M | L | XL | XXL | |
Stack | 515mm | 531mm | 550mm | 569mm | 590mm | 609mm |
Reach | 376mm | 382mm | 388mm | 393mm | 400mm | 405mm |
Stack to Reach Ratio | 1.37:1 | 1.39:1 | 1.42:1 | 1.45:1 | 1.48:1 | 1.5:1 |
Seat Tube Length, C-T | 440mm | 465mm | 490mm | 515mm | 540mm | 565mm |
Top Tube Length, Effective/Horizontal Center | 514mm | 530mm | 546mm | 562mm | 580mm | 591mm |
Top Tube Slope | 10.4deg | 9.3deg | 8.6deg | 7.9deg | 7.5deg | 6.9deg |
Head Tube Angle | 71deg | 71.5deg | 72deg | 72deg | 72.5deg | 72.5deg |
Seat Tube Angle | 75deg | 74.5deg | 74deg | 73.5deg | 73deg | 73deg |
Head Tube Length | 105mm | 120mm | 140mm | 160mm | 180mm | 200mm |
Bottom Bracket Drop | 65mm | 65mm | 63mm | 63mm | 63mm | 63mm |
Bottom Bracket Height | 279mm | 279mm | 281mm | 281mm | 281mm | 281mm |
Chainstay Length | 437mm | 437mm | 437mm | 437mm | 437mm | 437mm |
Chainstay Length Horizontal | 432.1mm | 432.1mm | 432.4mm | 432.4mm | 432.4mm | 432.4mm |
Front-Center | 584.5mm | 591.4mm | 598.9mm | 609.8mm | 618.8mm | 629.7mm |
Front-Center Horizontal | 580.9mm | 587.9mm | 595.6mm | 606.6mm | 615.6mm | 626.6mm |
Wheelbase | 1013mm | 1020mm | 1028mm | 1039mm | 1048mm | 1059mm |
Fork Offset/Rake | 47mm | 47mm | 47mm | 47mm | 47mm | 47mm |
Fork Length (Axle-To-Crown) | 383mm | 383mm | 383mm | 383mm | 383mm | 383mm |
Trail | 68.7mm high | 65.5mm high | 62.4mm mid/neutral | 62.4mm mid/neutral | 59.2mm mid/neutral | 59.2mm mid/neutral |
Mechanical Trail | 65mm | 62.2mm | 59.3mm | 59.3mm | 56.4mm | 56.4mm |
Wheel Flop | 21.2mm | 19.7mm | 18.3mm | 18.3mm | 17mm | 17mm |
Standover Height | 746mm | 766mm | 789mm | 810mm | 832mm | 854mm |
Tire to Pedal Spindle | 70.5mm 170 mm cranks | 77.4mm 170 mm cranks | 84.9mm 170 mm cranks | 95.8mm 170 mm cranks | 104.8mm 170 mm cranks | 115.7mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 109mm 170 mm cranks | 109mm 170 mm cranks | 111mm 170 mm cranks | 111mm 170 mm cranks | 111mm 170 mm cranks | 111mm 170 mm cranks |
Base Build
XS | S | M | L | XL | XXL | |
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 |
Tire Width | 33mm | 33mm | 33mm | 33mm | 33mm | 33mm |
Tire Width Max | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm |
Tire Outer Diameter | 688mm | 688mm | 688mm | 688mm | 688mm | 688mm |
Bike Length with Tires | 1701mm | 1708mm | 1716mm | 1727mm | 1736mm | 1747mm |
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
CyclocrossSource:https://us.ritcheylogic.com/media/itm/magb1/Productfiles/97550008002/ritchey-swiss-cross-disc-my19-geometry-0219.pdf