2026 Superior Bikes XR 6.3 GR Base
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
470mm (XS) | 490mm (S) | 510mm (M) | 530mm (L) | 550mm (XL) | 580mm (XXL) | |
Stack | 523mm | 553mm | 581mm | 600mm | 619mm | 638mm |
Reach | 380mm | 379mm | 381mm | 391mm | 407mm | 415mm |
Stack to Reach Ratio | 1.38:1 | 1.46:1 | 1.52:1 | 1.53:1 | 1.52:1 | 1.54:1 |
Seat Tube Length, C-T | 470mm | 490mm | 510mm | 530mm | 550mm | 580mm |
Top Tube Length, Effective/Horizontal Center | 530mm | 538mm | 551mm | 579mm | 599mm | 619mm |
Top Tube Slope | 8deg | 9.1deg | 9.9deg | 9.7deg | 9.3deg | 8.2deg |
Head Tube Angle | 70.5deg | 71deg | 71.5deg | 71.5deg | 72deg | 72deg |
Seat Tube Angle | 74deg | 74deg | 73.8deg | 72.6deg | 72.8deg | 72.3deg |
Head Tube Length | 100mm | 130mm | 160mm | 180mm | 200mm | 220mm |
Bottom Bracket Drop | 77mm | 77mm | 75mm | 75mm | 73mm | 73mm |
Bottom Bracket Height | 274mm | 274mm | 276mm | 276mm | 278mm | 278mm |
Wheelbase | 1004mm | 1009mm | 1016mm | 1033mm | 1051mm | 1065mm |
Trail | — — | — — | — — | — — | — — | — — |
Mechanical Trail | — | — | — | — | — | — |
Wheel Flop | — | — | — | — | — | — |
Pedal Spindle to Ground Clearance | 109mm 165 mm cranks | 109mm 165 mm cranks | 106mm 170 mm cranks | 103.5mm 172.5 mm cranks | 105.5mm 172.5 mm cranks | 103mm 175 mm cranks |
Base Build
470mm (XS) | 490mm (S) | 510mm (M) | 530mm (L) | 550mm (XL) | 580mm (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 | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm |
Tire Outer Diameter | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm |
Bike Length with Tires | 1706mm | 1711mm | 1718mm | 1735mm | 1753mm | 1767mm |
Crank Length | 165mm | 165mm | 170mm | 172.5mm | 172.5mm | 175mm |
Handlebar Width | 410mm | 410mm | 410mm | 430mm | 430mm | 430mm |
Stem Length | 70mm | 70mm | 80mm | 80mm | 100mm | 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
All-road/GravelSource:https://superiorbikes.com/pl-en/bikes/product/xr-6-3-gr/2071