Bike-on-Bike
Insights
Somewhat aggressive stack and reach vs trend of full-suspension trail mtb bikes
Geometry
Stack | 607mm | — |
Reach | 459mm | — |
Stack to Reach Ratio | 1.32:1 | — |
Seat Tube Length, C-T | 471mm | — |
Top Tube Length, Effective/Horizontal Unknown | 626mm | — |
Head Tube Angle | 66.6deg | — |
Effective Seat Tube Angle, Unknown | 74.6deg | — |
Head Tube Length | 130mm | — |
Bottom Bracket Drop | 17mm | — |
Bottom Bracket Height | 336mm | — |
Chainstay Length Horizontal | 425mm | — |
Front-Center | 763.2mm | — |
Front-Center Horizontal | 763mm | — |
Wheelbase | 1188mm | — |
Fork Offset/Rake | 37mm | — |
Trail | 112.4mm very high | — — |
Mechanical Trail | 103.2mm | — |
Wheel Flop | 41mm | — |
Standover Height | 802mm | — |
Tire to Pedal Spindle | 240.2mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 166mm 170 mm cranks | — |
Build
Wheel Size | 650B/27.5 in 584 mm BSD | — — |
Tire Width | 2.4in | — |
Tire Outer Diameter | 705.9mm | — |
Bike Length with Tires | 1893.9mm | — |
| Suspension Type | Full suspension | — |
| Bar Type | Flat Bar | — |
| Fork Travel | 140mm | — |
| Rear Travel | Unknown | — |
| Suspension Sag | 25% | — |
| Frame Material | Aluminum | — |
| Fork Material | N/A | — |
| Brake Type | Disc | — |
Meta
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| Source | https://www.bikes.com/en/bikes/thunderbolt/2020 | — |
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