2019 Diamondback Bicycles Sync'r Carbon

Design
Flat Bar, Hardtail (Front suspension)
Frame
Carbon/Composite
Suspension
140mm 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
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

Geometry

SM/15
MD/17
LG/19
XL/21
Stack
591mm
600mm
610mm
620mm
Reach
415mm
438mm
455mm
472mm
Stack to Reach Ratio
1.42:1
1.37:1
1.34:1
1.31:1
Seat Tube Length, Unknown
400mm
435mm
485mm
535mm
Top Tube Length, Effective/Horizontal Center
585mm
610mm
630mm
650mm
Top Tube Slope
21.5deg
18.1deg
13.7deg
9.7deg
Head Tube Angle
66deg
66deg
66deg
66deg
Seat Tube Angle
74deg
74deg
74deg
74deg
Head Tube Length
105mm
115mm
125mm
135mm
Bottom Bracket Drop
50mm
50mm
50mm
50mm
Bottom Bracket Height
313.1mm
313.1mm
313.1mm
313.1mm
Chainstay Length
435mm
435mm
435mm
435mm
Chainstay Length Horizontal
432.1mm
432.1mm
432.1mm
432.1mm
Front-Center
707.7mm
734.6mm
754.5mm
773.5mm
Front-Center Horizontal
705.9mm
732.9mm
752.9mm
771.9mm
Wheelbase
1138mm
1165mm
1185mm
1204mm
Fork Offset/Rake
44mm
44mm
44mm
44mm
Trail
113.5mm
very high
113.5mm
very high
113.5mm
very high
113.5mm
very high
Mechanical Trail
103.7mm
103.7mm
103.7mm
103.7mm
Wheel Flop
42.2mm
42.2mm
42.2mm
42.2mm
Standover Height
754mm
772mm
808mm
842mm
Tire to Pedal Spindle
174.5mm
170 mm cranks
196.5mm
175 mm cranks
216.4mm
175 mm cranks
235.4mm
175 mm cranks
Pedal Spindle to Ground Clearance
143.1mm
170 mm cranks
138.1mm
175 mm cranks
138.1mm
175 mm cranks
138.1mm
175 mm cranks

Carbon Build

SM/15
MD/17
LG/19
XL/21
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
2.8in
2.8in
2.8in
2.8in
Tire Outer Diameter
726.2mm
726.2mm
726.2mm
726.2mm
Bike Length with Tires
1864.2mm
1891.2mm
1911.2mm
1930.2mm
Crank Length
170mm
175mm
175mm
175mm
Handlebar Width
780mm
780mm
780mm
780mm
Stem Length
50mm
50mm
50mm
50mm

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 1 in
6 ft 1 in
to
6 ft 4 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 Scale
Source:https://www.diamondback.com/mountain-bikes/hardtail/syncr-carbon