2019 Hi-Light R8 Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Titanium
- Fork
- Carbon/Composite
Geometry
50 | 52 | 54 | |
Stack | 517.9mm | 530.1mm | 546.8mm |
Reach | 373.3mm | 380mm | 385.6mm |
Stack to Reach Ratio | 1.39:1 | 1.4:1 | 1.42:1 |
Seat Tube Length, C-T | 465mm | 485mm | 515mm |
Top Tube Length, Effective/Horizontal HT Top | 515mm | 530mm | 545mm |
Top Tube Slope | 8deg | 7.1deg | 5.7deg |
Head Tube Angle | 71.5deg | 72.3deg | 73deg |
Seat Tube Angle | 74.7deg | 74.2deg | 73.75deg |
Head Tube Length | 115mm | 125mm | 140mm |
Bottom Bracket Drop | 72mm | 72mm | 72mm |
Bottom Bracket Height | 264mm | 264mm | 264mm |
Chainstay Length | 410mm | 410mm | 410mm |
Chainstay Length Horizontal | 403.6mm | 403.6mm | 403.6mm |
Front-Center | 574.5mm | 577.9mm | 581.8mm |
Front-Center Horizontal | 570.1mm | 573.6mm | 577.5mm |
Wheelbase | 973.7mm | 977.2mm | 981.1mm |
Fork Offset/Rake | 45mm | 45mm | 45mm |
Trail | 65mm mid/neutral | 60mm mid/neutral | 55.7mm mid/neutral |
Mechanical Trail | 61.6mm | 57.2mm | 53.2mm |
Wheel Flop | 19.6mm | 17.4mm | 15.6mm |
Tire to Pedal Spindle | 68.5mm 170 mm cranks | 71.9mm 170 mm cranks | 75.8mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 94mm 170 mm cranks | 94mm 170 mm cranks | 94mm 170 mm cranks |
Base Build
50 | 52 | 54 | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 25mm | 25mm | 25mm |
Tire Outer Diameter | 672mm | 672mm | 672mm |
Bike Length with Tires | 1645.7mm | 1649.2mm | 1653.1mm |
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
Performance RoadSource:https://www.tibicycle.com/product/391.html