2019 Ridgeback Expedition Complete
- Category
- Touring
- Design
- Flat Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Disc brake
Geometry
XS | S | M | L | XL | |
Stack | 544mm | 563mm | 587mm | 610mm | 632mm |
Reach | 365mm | 375mm | 385mm | 395mm | 405mm |
Stack to Reach Ratio | 1.49:1 | 1.5:1 | 1.52:1 | 1.54:1 | 1.56:1 |
Seat Tube Length, C-T | 470mm | 500mm | 530mm | 560mm | 590mm |
Top Tube Length, Effective/Horizontal Unknown | 521mm | 541mm | 557mm | 581mm | 603mm |
Top Tube Slope | 10.6deg | 9.2deg | 8.4deg | 7.6deg | 6.3deg |
Head Tube Angle | 70deg | 70deg | 70deg | 70deg | 70deg |
Seat Tube Angle | 74deg | 73.5deg | 73.5deg | 73deg | 75.5deg |
Head Tube Length | 140mm | 160mm | 180mm | 210mm | 230mm |
Bottom Bracket Drop | 45mm | 45mm | 45mm | 45mm | 45mm |
Bottom Bracket Height | 279mm | 279mm | 279mm | 279mm | 279mm |
Chainstay Length | 445mm | 445mm | 445mm | 445mm | 445mm |
Chainstay Length Horizontal | 442.7mm | 442.7mm | 442.7mm | 442.7mm | 442.7mm |
Front-Center | 601mm | 617.9mm | 634.9mm | 654.8mm | 671.8mm |
Front-Center Horizontal | 599.3mm | 616.3mm | 633.3mm | 653.3mm | 670.3mm |
Wheelbase | 1042mm | 1059mm | 1076mm | 1096mm | 1113mm |
Fork Offset/Rake | 49.5mm | 49.6mm | 47.9mm | 49.5mm | 48.5mm |
Trail | 65.3mm high | 65.2mm high | 66.9mm high | 65.3mm high | 66.3mm high |
Mechanical Trail | 61.3mm | 61.2mm | 62.9mm | 61.3mm | 62.3mm |
Wheel Flop | 21mm | 20.9mm | 21.5mm | 21mm | 21.3mm |
Tire to Pedal Spindle | 107mm 170 mm cranks | 124mm 170 mm cranks | 140.9mm 170 mm cranks | 155.9mm 175 mm cranks | 172.8mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 109mm 170 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks | 104mm 175 mm cranks | 104mm 175 mm cranks |
Complete Build
XS | S | M | L | XL | |
Wheel Size | 26 in 559 mm BSD | 26 in 559 mm BSD | 26 in 559 mm BSD | 26 in 559 mm BSD | 26 in 559 mm BSD |
Tire Width | 1.75in | 1.75in | 1.75in | 1.75in | 1.75in |
Tire Outer Diameter | 647.9mm | 647.9mm | 647.9mm | 647.9mm | 647.9mm |
Bike Length with Tires | 1689.9mm | 1706.9mm | 1723.9mm | 1743.9mm | 1760.9mm |
Crank Length | 170mm | 170mm | 170mm | 175mm | 175mm |
Handlebar Width | 600mm | 620mm | 620mm | 640mm | 640mm |
Stem Length | 90mm | 90mm | 90mm | 100mm | 100mm |
Stem Angle | -7deg | -7deg | -7deg | -7deg | -7deg |
Published Sizing Recommendations
Height | 150 cm to 161 cm | 159 cm to 169 cm | 167 cm to 177 cm | 176 cm to 186 cm | 185 cm to 195 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
TouringSource:https://www.ridgeback.co.uk/bike/expedition-2019