2020 Diamondback Bicycles Release 3 27.5
- Category
- Full-suspension Trail MTB
- Design
- Flat Bar, Full suspension
- Frame
- Aluminum
- Fork
- Aluminum
- Suspension
- 150mm fork travel
- Features
- Disc brake
Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
SM/15.5 5'4" - 5'7" | MD/17 5'7" - 5'10" | LG/19 5'10" - 6'2" | XL/21 6'2" - 6'6" | |
Stack | 584mm | 597mm | 603mm | 612mm |
Reach | 406mm | 429mm | 451mm | 473mm |
Stack to Reach Ratio | 1.44:1 | 1.39:1 | 1.34:1 | 1.29:1 |
Seat Tube Length, C-TTT | 394mm | 432mm | 483mm | 533mm |
Top Tube Length, Effective/Horizontal Center | 585mm | 610mm | 635mm | 660mm |
Top Tube Slope | 19.6deg | 16.4deg | 11.5deg | 7.5deg |
Head Tube Angle | 66deg | 66deg | 66deg | 66deg |
Seat Tube Angle | 73deg | 73deg | 73deg | 73deg |
Head Tube Length | 100mm | 110mm | 120mm | 130mm |
Bottom Bracket Drop | 14mm | 14mm | 14mm | 14mm |
Bottom Bracket Height | 336.4mm | 336.4mm | 336.4mm | 336.4mm |
Chainstay Length | 425mm | 425mm | 425mm | 425mm |
Chainstay Length Horizontal | 424.8mm | 424.8mm | 424.8mm | 424.8mm |
Front-Center | 708.4mm | 735.4mm | 761.4mm | 788.4mm |
Front-Center Horizontal | 708.2mm | 735.2mm | 761.2mm | 788.2mm |
Wheelbase | 1133mm | 1160mm | 1186mm | 1213mm |
Fork Offset/Rake | 44mm | 44mm | 44mm | 44mm |
Trail | 107.9mm very high | 107.9mm very high | 107.9mm very high | 107.9mm very high |
Mechanical Trail | 98.5mm | 98.5mm | 98.5mm | 98.5mm |
Wheel Flop | 40.1mm | 40.1mm | 40.1mm | 40.1mm |
Standover Height | 739mm | 740mm | 743mm | 749mm |
Tire to Pedal Spindle | 188mm 170 mm cranks | 209.9mm 175 mm cranks | 235.9mm 175 mm cranks | 262.9mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 166.4mm 170 mm cranks | 161.4mm 175 mm cranks | 161.4mm 175 mm cranks | 161.4mm 175 mm cranks |
3 27.5 Build
SM/15.5 5'4" - 5'7" | MD/17 5'7" - 5'10" | LG/19 5'10" - 6'2" | XL/21 6'2" - 6'6" | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 2.3in | 2.3in | 2.3in | 2.3in |
Tire Outer Diameter | 700.8mm | 700.8mm | 700.8mm | 700.8mm |
Bike Length with Tires | 1833.8mm | 1860.8mm | 1886.8mm | 1913.8mm |
Crank Length | 170mm | 175mm | 175mm | 175mm |
Handlebar Width | 780mm | 780mm | 780mm | 780mm |
Stem Length | 40mm | 40mm | 40mm | 40mm |
Published Sizing Recommendations
Height | 5 ft 4 in to 5 ft 7 in | 5 ft 7 in to 5 ft 10 in | 5 ft 10 in to 6 ft 2 in | 6 ft 2 in to 6 ft 6 in |
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
Full-suspension Trail MTBSource:Diamondback.com