2016 Kellys Bikes Madman Base 43cm
Build
650B/27.5 in × 2.25 in
Insights
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Seat Tube Length, C-T | 430mm |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 43mm |
| Bottom Bracket Height | 306.2mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 427.8mm |
| Front-Center | 650.3mm |
| Front-Center Horizontal | 648.9mm |
| Wheelbase | 1076.7mm |
| Fork Length (On-Axis) | 585mm |
| Trail | — — |
| Tire to Pedal Spindle Distance With 170 mm cranks | 131.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 136.2mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.25in |
| Tire Outer Diameter | 698.3mm |
| Bike Length with Tires | 1775mm |
| Crank Length | 170mm |
| Handlebar Width | 640mm |
| Stem Length | 70mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | 20% |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:https://issuu.com/kellysbicycles/docs/kellys_katalog_a1_150dpi/121