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Trek Checkpoint ALR 4 2021

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Geometry

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	49 cm	52 cm	54 cm	56 cm	58 cm	61 cm
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Reach	347	360	319	374	381	354
Stack	541	473	454	558	545	550
Top Tube (effective)	481	579	643	554	668	633
Seat Tube C-C	443	551	587	533	571	550
Head Angle	78	75	83	83	81	64
Seat Angle	68	72	70	70	58	72
Head Tube	106	107	114	124	155	171
Chainstay	424	501	489	386	418	497
Wheelbase	986	1043	1009	1067	985	1232
Standover	761	831	742	740	664	982
BB Drop	68	77	75	69	73	82
Fork Rake / Offset	57	41	51	57	54	44
Trail	55	54	60	60	68	55
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer

Measurements are in millimeters and degrees.

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