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Compare Bikes

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	Cannondale F29 2013: M / 17"	Polygon Bikes Siskiu T8 2021: L (29″)	Polygon Bikes Siskiu T8 2021: M (29″)
Choose Baseline
Reach	430	433	551
Stack	749	650	563
Top Tube (effective)	498	636	517
Seat Tube C-T	487	382	411
Head Angle	77	78	58
Seat Angle	78	81	63
Head Tube	159	107	80
Chainstay	402	470	439
Wheelbase	1063	1124	1007
Front Centre		741
Standover	721	778	729
BB Drop		36	43
BB Height	283	271	292
Fork Length (A2C)		517
Seatpost Diameter		29	25
Crank Length		160	185
Front Travel		114	142
Rear Travel		126	143
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	Cannondale F29 2013: M / 17"	Polygon Bikes Siskiu T8 2021: L (29″)	Polygon Bikes Siskiu T8 2021: M (29″)

Image showing geometry measurements

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