Trek Roscoe 7 Gen 4 (2026)

Specifications
*Front Hub	Size: S, XL, L, M, ML Shimano TC500 alloy, centerlock, 110x15mm thru axle
*Rear Hub	Size: S, XL, L, M, ML Shimano TC500 alloy, centerlock, 148x12mm thru axle
*Rear Skewer	Size: S, XL, L, M, MLBontrager Switch thru axle, removable lever
*Rim	Size: S, XL, L, M, MLBontrager Line TLR 30, Tubeless Ready, 28-hole, Presta valve
*Rim	Size: S, XL, L, M, MLBontrager Line TLR 30, Tubeless Ready, 32-hole, Presta valve
*Tire	Size: S Bontrager Gunnison Pro XR, Tubeless Ready, wire bead, 60 tpi, 27.5x2.40''
*Tire	Size: XL, L, M, ML Bontrager Gunnison Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.40''
*Rim Strip	Size: S, XL, L, M, MLBontrager TLR
Max tire size	Frame: 29x2.60", Fork: See manufacturer

Drivetrain

Specifications
*Shifter	Size: S, XL, L, M, ML Shimano U6000, 10 speed
*Rear Derailleur	Size: S, XL, L, M, ML Shimano CUES U6000 GS
*Crank	Size: S, XL, L, M, ML Shimano CUES U6000, 30T, 55mm chainline, 170mm length
*Bottom Bracket	Size: S, XL, L, M, ML Shimano BB-MT501 BSA
*Cassette	Size: S, XL, L, M, ML Shimano CUES LG300, LINKGLIDE, 11-48, 10 speed
*Chain	Size: S, XL, L, M, ML Shimano LG500, 9/10/11 speed
*Pedal	Size: S, XL, L, M, MLVP-536 nylon platform
Max chainring size	1x: 34T, min 28T

Components

Specifications
*Saddle	Size: S, XL, L, M, ML Bontrager Verse P3, steel rails
*Seatpost	Size: S TranzX JD-YSI34, 150mm travel, internal routing, 31.6mm, 456mm length
	Size: M, ML TranzX JD-YSI34, 170mm travel, internal routing, 31.6mm, 500mm length
	Size: XL, L TranzX JD-YSI34, 200mm travel, internal routing, 31.6mm, 565mm length
*Handlebar	Size: S Bontrager alloy, 31.8mm, 15mm rise, 750mm width
*Handlebar	Size: XL, L, M, MLBontrager Comp, alloy, 31.8mm, 40mm rise, 780mm width
*Grips	Size: S, XL, L, M, MLTrek Line Comp, nylon lock-on
*Stem	Size: S Bontrager Comp, 31.8mm, 7 degree, 35mm length
*Stem	Size: XL, L, M, MLBontrager Comp, 31.8mm, Blendr compatible, 7 degree, 50mm length
*Headset	Size: S, XL, L, M, MLFSA Orbit, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom, 1.5 crown
*Brake	Size: S, XL, L, M, ML Shimano MT200 hydraulic disc
*Brake Rotor	Size: S, XL, L, M, ML Shimano RT10, centerlock, 180mm
*Brake Set	Size: S, XL, L, M, MLShimano MT200 hydraulic disc
Rotor size	Max brake rotor sizes - Frame: 203mm, min 180mm, Fork: see fork manufacturer

Weight

Specifications
Weight	M - 14.53 kg / 32.04 lbs (with TLR sealant, no tubes)
Weight limit	This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).

SIZING:

How tall are you?

To measure your height, stand straight up, barefoot, with your back, heels, shoulders and head all touching a wall. While looking straight ahead, place a book or straight edge on your head and slowly push it against the wall. Your straight edge should be parallel with the floor. Mark the spot where the bottom of the book is touching the wall. The distance from the marked spot to the floor is your height.

What is your inseam?

How to measure: Stand barefoot with your back straight and against a wall. Tuck a ruler or something that extends to the floor between your legs. Using both hands, and keeping it level, pull the ruler up into your crotch as if you were sitting on the saddle. Measure the distance from the top edge of the ruler to the ground to find your inseam measurement. Your inseam is very important to your final bike size so please measure carefully.

Sizing

size-table
Size	Rider Height	Inseam
S	155 - 165 cm 5'1" - 5'5"	74 - 78 cm 29" - 31"
M	165 - 177 cm 5'5" - 5'10"	79 - 83 cm 31" - 33"
ML	173 - 180 cm 5'8" - 5'11"	81 - 86 cm 32" - 34"
L	177 - 188 cm 5'10" - 6'2"	84 - 89 cm 33" - 35"
XL	188 - 195 cm 6'2" - 6'5"	89 - 91 cm 35" - 36"

Geometry

All measurements provided in cm unless otherwise noted.

Sizing table
Frame size number	Frame size letter	Wheel size	A — Seat tube	B — Seat tube angle	Effective seat tube angle	C — Head tube length	D — Head angle	E — Effective top tube	F — Bottom bracket height	G — Bottom bracket drop	H — Chainstay length	I — Offset	J — Trail	K — Wheelbase	L — Standover	M — Frame reach	N — Frame stack
15.5"	S	27.5"	33.0	73.1°	75.0°	9.0	65.0°	57.5	31.1	4.5	42.5	3.7	12.5	113.9	71.4	41.5	60.4
17.5"	M	29"	37.5	73.1°	75.0°	10.0	65.0°	61.1	31.2	6.1	43.0	4.4	12.5	118.6	73.5	44.0	64.4
18.5"	ML	29"	40.0	74.1°	76.0°	10.5	65.0°	61.4	31.2	6.1	43.0	4.4	12.5	120.3	74.0	45.5	64.8
19.5"	L	29"	42.5	74.1°	76.0°	12.0	65.0°	63.2	31.2	6.1	43.0	4.4	12.5	122.4	74.0	47.0	66.2
21.5"	XL	29"	45.0	75.1°	77.0°	14.5	65.0°	65.5	31.2	6.1	43.0	4.4	12.5	126.5	74.0	50.0	68.4