2025 Simplon Kiaro Disc
- Category
- Endurance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
46 | 49 | 52 | 55 | 58 | 61 | |
Stack | 534mm | 555mm | 577mm | 599mm | 617mm | 637mm |
Reach | 358mm | 366mm | 374mm | 380mm | 380mm | 391mm |
Stack to Reach Ratio | 1.49:1 | 1.52:1 | 1.54:1 | 1.58:1 | 1.62:1 | 1.63:1 |
Seat Tube Length, C-T | 420mm | 450mm | 480mm | 500mm | 520mm | 550mm |
Top Tube Length, Effective/Horizontal Center | 511mm | 525mm | 539mm | 552mm | 568mm | 583mm |
Top Tube Slope | 15.4deg | 14deg | 12.9deg | 12.9deg | 12.6deg | 11.3deg |
Head Tube Angle | 69deg | 70deg | 71.5deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 125mm | 143mm | 160mm | 181mm | 200mm | 221mm |
Bottom Bracket Drop | 74mm | 74mm | 74mm | 74mm | 74mm | 74mm |
Bottom Bracket Height | 269mm | 269mm | 269mm | 269mm | 269mm | 269mm |
Chainstay Length | 410mm | 410mm | 410mm | 410mm | 412mm | 412mm |
Chainstay Length Horizontal | 403.3mm | 403.3mm | 403.3mm | 403.3mm | 405.3mm | 405.3mm |
Front-Center | 592.4mm | 598.3mm | 599.3mm | 607.3mm | 624.1mm | 640mm |
Front-Center Horizontal | 587.7mm | 593.7mm | 594.7mm | 602.7mm | 619.7mm | 635.7mm |
Wheelbase | 991mm | 997mm | 998mm | 1006mm | 1025mm | 1041mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Fork Length (Axle-To-Crown) | 387mm | 387mm | 387mm | 387mm | 382mm | 387mm |
Trail | 78.1mm high | 71.6mm high | 62mm mid/neutral | 58.9mm mid/neutral | 58.9mm mid/neutral | 58.9mm mid/neutral |
Mechanical Trail | 72.9mm | 67.3mm | 58.8mm | 56mm | 56mm | 56mm |
Wheel Flop | 26.1mm | 23mm | 18.7mm | 17.3mm | 17.3mm | 17.3mm |
Tire to Pedal Spindle | 79.4mm 170 mm cranks | 85.3mm 170 mm cranks | 86.3mm 170 mm cranks | 94.3mm 170 mm cranks | 111.1mm 170 mm cranks | 127mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks |
Disc Build
46 | 49 | 52 | 55 | 58 | 61 | |
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 | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Width Max | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm |
Tire Outer Diameter | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm |
Bike Length with Tires | 1677mm | 1683mm | 1684mm | 1692mm | 1711mm | 1727mm |
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.simplon.com/en/Bikes/Roadbikes/Kiaro_b_915184#packages