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BMC Fourstroke AMP LT ONE 2023

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Geometry

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	S	M	L	XL
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Stack	635	642	653	658
Top Tube (effective)	656	702	565	621
Seat Tube C-T	399	418	424	497
Head Angle	70	62	66	77
Seat Angle	84	63	78	61
Head Tube	77	83	95	140
Chainstay	429	364	489	451
Wheelbase	1132	1176	1218	1367
Front Centre	803	694	917	891
Standover	650	607	700	832
BB Drop	32	36	41	45
Fork Rake / Offset	41	36	51	39
Trail	118	127	122	117
Fork Length (A2C)	607	443	503	622
Tyre Max Width	634	790	768	617
Max Post Insertion	133	154	151	156
Seatpost Offset	0	0	0	0
Stem Length	33	47	59	52
Stem Angle	6	5	6	5
Crank Length	158	162	183	177
Rider Height	<172	172-182	180-188	>188
Pad Reach	447	424	403	557
HB Reach	23	23	22	16
Data Source	BORJA ALFARAZ	BORJA ALFARAZ	BORJA ALFARAZ	BORJA ALFARAZ

Measurements are in millimeters and degrees.

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Image showing geometry measurements

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