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Trek Session 88 DH 27.5 2017

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Geometry

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	S	M	L	XL
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Reach	320	377	447	391
Stack	690	596	505	616
Top Tube (effective)	524	548	692	710
Seat Tube C-T	494	401	527	447
Head Angle	72	55	60	59
Seat Angle	55	53	68	55
Head Tube	104	117	116	116
Chainstay	481	530	464	410
Wheelbase	1070	1424	1425	1040
Standover	827	637	680	665
BB Drop	0	-1	-1	0
BB Height	359	288	354	297
Fork Rake / Offset	46	47	50	50
Trail	108	123	123	96
Seatpost Diameter	34	29	33	29
Axle Spacing	144	158	129	177
Wheel Size	25	30	22	31
Seatpost Offset	0	0	0	0
Handlebar Width	827	956	727	681
Stem Angle	0	0	0	0
Front Travel	220	228	190	239
Rear Travel	183	197	245	245
Shock Size	222.3X69.9	222.3X69.9	222.3X69.9	222.3X69.9
Headset	28.6 - 38.1	28.6 - 38.1	28.6 - 38.1	28.6 - 38.1
Front Mech	N/A	N/A	N/A	N/A
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer

Measurements are in millimeters and degrees.

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Image showing geometry measurements

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