2026 Polygon Bikes Syncline C DR8
- Design
- Flat Bar, Full suspension
- Suspension
- 120mm fork travel, 110mm rear travel
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
S | M | L | XL | |
Stack | 587mm | 601mm | 606mm | 615mm |
Reach | 425mm | 450mm | 470mm | 495mm |
Stack to Reach Ratio | 1.38:1 | 1.34:1 | 1.29:1 | 1.24:1 |
Seat Tube Length, Unknown | 384mm | 432mm | 470mm | 510mm |
Top Tube Length, Effective/Horizontal Center | 571mm | 595mm | 625mm | 653mm |
Top Tube Slope | 22.4deg | 18.1deg | 14.4deg | 11.1deg |
Head Tube Angle | 67.5deg | 67.5deg | 67.5deg | 67.5deg |
Seat Tube Angle | 74.7deg | 74.7deg | 74.7deg | 74.7deg |
Head Tube Length | 95mm | 105mm | 115mm | 125mm |
Bottom Bracket Drop | 38mm | 38mm | 38mm | 38mm |
Bottom Bracket Height | 334mm | 334mm | 334mm | 334mm |
Chainstay Length | 440mm | 440mm | 440mm | 440mm |
Chainstay Length Horizontal | 438.4mm | 438.4mm | 438.4mm | 438.4mm |
Front-Center | 736.6mm | 751.6mm | 768.6mm | 793.6mm |
Front-Center Horizontal | 735.6mm | 750.6mm | 767.6mm | 792.6mm |
Wheelbase | 1174mm | 1189mm | 1206mm | 1231mm |
Fork Offset/Rake | 44mm | 44mm | 44mm | 44mm |
Fork Length, Unknown | 530mm | 530mm | 530mm | 530mm |
Trail | 106.5mm very high | 106.5mm very high | 106.5mm very high | 106.5mm very high |
Mechanical Trail | 98.3mm | 98.3mm | 98.3mm | 98.3mm |
Wheel Flop | 37.6mm | 37.6mm | 37.6mm | 37.6mm |
Standover Height | 725mm | 726mm | 725mm | 725mm |
Tire to Pedal Spindle | 194.7mm 170 mm cranks | 209.7mm 170 mm cranks | 226.6mm 170 mm cranks | 251.6mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 164mm 170 mm cranks | 164mm 170 mm cranks | 164mm 170 mm cranks | 164mm 170 mm cranks |
DR8 Build
S | M | L | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.4in | 2.4in | 2.4in | 2.4in |
Tire Outer Diameter | 743.9mm | 743.9mm | 743.9mm | 743.9mm |
Bike Length with Tires | 1917.9mm | 1932.9mm | 1949.9mm | 1974.9mm |
Published Sizing Recommendations
Height | 5 ft 1 in to 5 ft 5 in | 5 ft 5 in to 5 ft 9 in | 5 ft 9 in to 6 ft 1 in | 6 ft 1 in to 6 ft 5 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 Cross-country MTBSource:https://bikesonline.com/products/polygon-syncline-dr8-carbon-xc-mountain-bike?srsltid=AfmBOooKEg6-N6XeJElaY-XwbOBPdwYFkT1Chv8mqouIRjE-k8MnkVzL&variant=51038855987492