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Surly Steamroller 2026

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Geometry

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	49cm	53cm	56cm	59cm	62cm
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Reach	458	468	436	375	373
Stack	478	597	470	507	683
Top Tube (effective)	608	509	523	514	501
Seat Tube C-T	415	551	700	660	714
Head Angle	83	64	62	73	61
Seat Angle	82	67	66	79	87
Head Tube	80	98	162	149	168
Chainstay	385	397	474	435	366
Wheelbase	926	968	974	963	1054
Standover	673	783	966	801	925
BB Drop	83	58	72	65	62
BB Height	324	263	297	295	278
Fork Rake / Offset	39	44	39	40	41
Fork Length (A2C)	372	446	379	411	304
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer

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