2023 Trek Bikes Marlin 5 gen 3

	XXS	XS	s	M	ML	L	XL	XXL
Stack	544mm	563mm	572mm	609mm	614mm	618mm	637mm	651mm
Reach	365mm	390mm	415mm	440mm	455mm	470mm	495mm	520mm
Stack to Reach Ratio	1.49:1	1.44:1	1.38:1	1.38:1	1.35:1	1.31:1	1.29:1	1.25:1
Seat Tube Length, C-T	320mm	340mm	370mm	420mm	435mm	450mm	500mm	540mm
Top Tube Length, Effective/Horizontal Center	521mm	551mm	579mm	615mm	631mm	647mm	678mm	707mm
Head Tube Angle	66.5deg	66.5deg	66.5deg	66.5deg	66.5deg	66.5deg	66.5deg	66.5deg
Effective Seat Tube Angle, Unknown	74deg	74deg	74deg	74deg	74deg	74deg	74deg	74deg
Seat Tube Exit Angle	74deg	73.8deg	73.8deg	73.4deg	73.4deg	73.4deg	73.4deg	73.4deg
Head Tube Length	90mm	90mm	100mm	105mm	110mm	115mm	135mm	150mm
Bottom Bracket Drop	38mm	45mm	45mm	46mm	46mm	46mm	46mm	46mm
Bottom Bracket Height	301.2mm	308mm	308mm	326mm	326mm	326mm	326mm	326mm
Chainstay Length	433mm	433mm	433mm	438mm	438mm	438mm	438mm	438mm
Chainstay Length Horizontal	431.3mm	430.7mm	430.7mm	435.6mm	435.6mm	435.6mm	435.6mm	435.6mm
Front-Center	629.8mm	662.9mm	691.8mm	728.9mm	745.8mm	762.8mm	795.8mm	826.7mm
Front-Center Horizontal	628.7mm	661.3mm	690.3mm	727.4mm	744.4mm	761.4mm	794.4mm	825.4mm
Wheelbase	1060mm	1092mm	1121mm	1163mm	1180mm	1197mm	1230mm	1261mm
Fork Offset/Rake	40mm	42mm	42mm	46mm	46mm	46mm	46mm	46mm
Trail	103.9mm very high	107.7mm very high	107.7mm very high	111.6mm very high	111.6mm very high	111.6mm very high	111.6mm very high	111.6mm very high
Mechanical Trail	95.3mm	98.7mm	98.7mm	102.3mm	102.3mm	102.3mm	102.3mm	102.3mm
Wheel Flop	38mm	39.4mm	39.4mm	40.8mm	40.8mm	40.8mm	40.8mm	40.8mm
Standover Height	650mm	658mm	692mm	747mm	759mm	771mm	791mm	816mm
Tire to Pedal Spindle	130.6mm 160 mm cranks	149.9mm 160 mm cranks	168.9mm 170 mm cranks	186.9mm 170 mm cranks	203.9mm 170 mm cranks	220.9mm 170 mm cranks	253.8mm 170 mm cranks	284.7mm 170 mm cranks
Pedal Spindle to Ground Clearance	141.2mm 160 mm cranks	148mm 160 mm cranks	138mm 170 mm cranks	156mm 170 mm cranks	156mm 170 mm cranks	156mm 170 mm cranks	156mm 170 mm cranks	156mm 170 mm cranks

	XXS	XS	s	M	ML	L	XL	XXL
Wheel Size	26 in 559 mm BSD	650B/27.5 in 584 mm BSD	650B/27.5 in 584 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	2.35in	2.4in	2.4in	2.4in	2.4in	2.4in	2.4in	2.4in
Tire Width Max	2.4in	2.4in	2.4in	2.4in	2.4in	2.4in	2.4in	2.4in
Tire Outer Diameter	678.4mm	705.9mm	705.9mm	743.9mm	743.9mm	743.9mm	743.9mm	743.9mm
Bike Length with Tires	1738.4mm	1797.9mm	1826.9mm	1906.9mm	1923.9mm	1940.9mm	1973.9mm	2004.9mm
Crank Length	160mm	160mm	170mm	170mm	170mm	170mm	170mm	170mm
Handlebar Width	690mm	690mm	720mm	750mm	750mm	750mm	750mm	750mm
Stem Length	35mm	35mm	35mm	50mm	50mm	50mm	60mm	70mm
Stem Angle	7deg	7deg	7deg	7deg	7deg	7deg	7deg	7deg

Published Sizing Recommendations

Height

135 cm

145 cm

155 cm

—

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale

Category Trend

Hardtail Cross-country MTB

Source:https://www.trekbikes.com/gb/en_GB/bikes/mountain-bikes/cross-country-mountain-bikes/marlin/marlin-5-gen-3/p/40773/?colorCode=black, https://www.trekbikes.com/gb/en_GB/bikes/mountain-bikes/cross-country-mountain-bikes/marlin/marlin-5-gen-3/p/40773/

Suggest Bike Edit

2023 Trek Bikes Marlin 5 gen 3

Geometry

5 gen 3 Build

Published Sizing Recommendations

Stack and Reach vs. Category Trend