2022 Tifosi Cycles Rostra Base
- Category
- Endurance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Disc brake
Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category |
Geometry
S | S | S | S | M | M | M | M | L | L | L | L | XL | XL | XL | XL | |
Stack | 566mm | 566mm | 566mm | 566mm | 575mm | 575mm | 575mm | 575mm | 584mm | 584mm | 584mm | 584mm | 593mm | 593mm | 593mm | 593mm |
Reach | 376mm | 376mm | 376mm | 376mm | 381mm | 381mm | 381mm | 381mm | 386mm | 386mm | 386mm | 386mm | 391mm | 391mm | 391mm | 391mm |
Stack to Reach Ratio | 1.51:1 | 1.51:1 | 1.51:1 | 1.51:1 | 1.51:1 | 1.51:1 | 1.51:1 | 1.51:1 | 1.51:1 | 1.51:1 | 1.51:1 | 1.51:1 | 1.52:1 | 1.52:1 | 1.52:1 | 1.52:1 |
Seat Tube Length, C-T | 500mm | 500mm | 500mm | 500mm | 520mm | 520mm | 520mm | 520mm | 540mm | 540mm | 540mm | 540mm | 560mm | 560mm | 560mm | 560mm |
Top Tube Length, Effective/Horizontal HT Top | 539mm | 539mm | 539mm | 539mm | 556mm | 556mm | 556mm | 556mm | 567mm | 567mm | 567mm | 567mm | 578mm | 578mm | 578mm | 578mm |
Top Tube Slope | 9.5deg | 9.5deg | 9.5deg | 9.5deg | 8.3deg | 8.3deg | 8.3deg | 8.3deg | 7.1deg | 7.1deg | 7.1deg | 7.1deg | 5.9deg | 5.9deg | 5.9deg | 5.9deg |
Head Tube Angle | 71deg | 71deg | 71deg | 71deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg | 73deg |
Head Tube Length | 135mm | 135mm | 135mm | 135mm | 155mm | 155mm | 155mm | 155mm | 175mm | 175mm | 175mm | 175mm | 195mm | 195mm | 195mm | 195mm |
Bottom Bracket Drop | — | — | — | — | — | — | — | — | — | 73mm | — | 73mm | — | — | — | — |
Bottom Bracket Height | — | — | — | — | — | — | — | — | — | 276mm | — | 276mm | — | — | — | — |
Wheelbase | 1008mm | 1008mm | 1008mm | 1008mm | 1011mm | 1011mm | 1011mm | 1011mm | 1022mm | 1022mm | 1022mm | 1022mm | 1034mm | 1034mm | 1034mm | 1034mm |
Trail | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — | — — |
Mechanical Trail | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wheel Flop | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Pedal Spindle to Ground Clearance | — 170 mm cranks | — 170 mm cranks | — 170 mm cranks | — 170 mm cranks | — 170 mm cranks | — 170 mm cranks | — 170 mm cranks | — 170 mm cranks | — 170 mm cranks | 106mm 170 mm cranks | — 170 mm cranks | 106mm 170 mm cranks | — 170 mm cranks | — 170 mm cranks | — 170 mm cranks | — 170 mm cranks |
Base Build
S | S | S | S | M | M | M | M | L | L | L | L | XL | XL | XL | 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 | 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 | 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 | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm |
Tire Width Max | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm |
Tire Outer Diameter | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm |
Bike Length with Tires | 1706mm | 1706mm | 1706mm | 1706mm | 1709mm | 1709mm | 1709mm | 1709mm | 1720mm | 1720mm | 1720mm | 1720mm | 1732mm | 1732mm | 1732mm | 1732mm |
Published Sizing Recommendations
Height | 162 cm to 170 cm | 162 cm to 170 cm | 162 cm to 170 cm | 162 cm to 170 cm | 170 cm to 178 cm | 170 cm to 178 cm | 170 cm to 178 cm | 170 cm to 178 cm | 178 cm to 185 cm | 178 cm to 185 cm | 178 cm to 185 cm | 178 cm to 185 cm | 185 cm to | 185 cm to | 185 cm to | 185 cm to |
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
Endurance RoadSource:https://www.tifosicycles.co.uk/shop/bikes/rostradisc/#sizechart, https://www.tifosicycles.co.uk/, https://www.tifosicycles.co.uk/shop/bikes/rostradisc/, https://www.tifosicycles.co.uk/shop/bikes/rostradisc/