2023 Superior Bikes xC Base
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Aluminum
- Suspension
- 100mm fork travel
- Features
- Disc brake
Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
16" (S) | 18" (M) | 20" (L) | 22" (XL) | |
Stack | 615mm | 634mm | 634mm | 653mm |
Reach | 393mm | 408mm | 428mm | 443mm |
Stack to Reach Ratio | 1.56:1 | 1.55:1 | 1.48:1 | 1.47:1 |
Seat Tube Length, Unknown | 406mm | 457mm | 508mm | 559mm |
Top Tube Length, Effective/Horizontal Center | 570mm | 590mm | 610mm | 630mm |
Top Tube Slope | 24deg | 20deg | 14.4deg | 11deg |
Head Tube Angle | 69deg | 69deg | 69deg | 69deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 100mm | 120mm | 120mm | 140mm |
Bottom Bracket Drop | 60mm | 60mm | 60mm | 60mm |
Bottom Bracket Height | 308mm | 308mm | 308mm | 308mm |
Chainstay Length | 442mm | 442mm | 442mm | 442mm |
Chainstay Length Horizontal | 437.9mm | 437.9mm | 437.9mm | 437.9mm |
Front-Center | 660.8mm | 683.7mm | 703.7mm | 724.6mm |
Front-Center Horizontal | 658.1mm | 681.1mm | 701.1mm | 722.1mm |
Wheelbase | 1096mm | 1119mm | 1139mm | 1160mm |
Fork Offset/Rake | 48.6mm | 49.3mm | 49.3mm | 48mm |
Trail | 89.2mm very high | 88.5mm very high | 88.5mm very high | 89.8mm very high |
Mechanical Trail | 83.3mm | 82.6mm | 82.6mm | 83.8mm |
Wheel Flop | 29.9mm | 29.6mm | 29.6mm | 30mm |
Tire to Pedal Spindle | 122.8mm 170 mm cranks | 140.7mm 175 mm cranks | 160.7mm 175 mm cranks | 181.6mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 138mm 170 mm cranks | 133mm 175 mm cranks | 133mm 175 mm cranks | 133mm 175 mm cranks |
Base Build
16" (S) | 18" (M) | 20" (L) | 22" (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 |
Tire Width | 57mm | 57mm | 57mm | 57mm |
Tire Outer Diameter | 736mm | 736mm | 736mm | 736mm |
Bike Length with Tires | 1832mm | 1855mm | 1875mm | 1896mm |
Crank Length | 170mm | 175mm | 175mm | 175mm |
Handlebar Width | 740mm | 740mm | 740mm | 740mm |
Stem Length | 70mm | 70mm | 90mm | 90mm |
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
Hardtail Cross-country MTBSource:https://superiorbikes.com/pl-en/bikes/product/xc-819/751