2021 Diamondback Bicycles Line Base Medium
Build
650B/27.5 in × 2.35 in
Insights
Somewhat aggressive stack and reach vs trend of hardtail trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 595mm |
| Reach | 417mm |
| Stack to Reach Ratio | 1.43:1 |
| Seat Tube Length, C-T | 450mm |
| Top Tube Length, Effective/Horizontal Center | 600mm |
| Top Tube Slope | 16.7deg |
| Head Tube Angle | 68deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 125mm |
| Bottom Bracket Drop | 44mm |
| Bottom Bracket Height | 307.7mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 427.7mm |
| Front-Center | 686.7mm |
| Front-Center Horizontal | 685.3mm |
| Wheelbase | 1113mm |
| Fork Offset/Rake | 42.3mm |
| Trail | 96.5mm very high |
| Mechanical Trail | 89.4mm |
| Wheel Flop | 33.5mm |
| Standover Height | 769mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 160mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 132.7mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.35in |
| Tire Outer Diameter | 703.4mm |
| Bike Length with Tires | 1816.4mm |
| Crank Length | 175mm |
| Handlebar Width | 750mm |
| Stem Length | 45mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 120mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Unknown |
Published Sizing Recommendations
| Height | 5 ft 7 in to 5 ft 10 in |
Source:www.jensonusa.com