Trek Domane+ LT Bike

Domane+ LT is a carbon drop-bar electric bike designed for roadies who want an authentic road bike experience with an extra boost. The sleek and efficient Fazua drive system kicks things up a notch when you need it—like riding into a headwind or beating your buddy up a climb—but doesn’t drag or hold you back when it’s not in use.

*spec applies to all sizes unless otherwise noted

Frameset

Frame	500 Series OCLV Carbon, Fazua Evation integrated drive system, tapered head tube, rear IsoSpeed, internal routing, flat mount disc, fender mounts, 148x12mm thru axle
Fork	Domane SL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle
Frame fit	Endurance

Wheels

Wheel front	DT Swiss G1800, tubeless compatible, 100x12mm thru axle
Wheel rear	DT Swiss G1800, tubeless compatible, 148x12mm thru axle
Skewer front	Bontrager Switch thru axle, removable lever
Skewer rear	Bontrager Switch thru axle, removable lever
Tire	Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32c

Drivetrain

Shifter	Shimano Ultegra R8020, 11-speed
Front derailleur	Shimano Ultegra R8000, braze-on
Rear derailleur	Shimano Ultegra R8000, long cage, 34T max cog
*Crank	Size: 50, 52 FSA Alloy for Fazua, 50/34 chainrings, 170mm length
	Size: 54, 56 FSA Alloy for Fazua, 50/34 chainrings, 172.5mm length
	Size: 58, 60, 62 FSA Alloy for Fazua, 50/34 chainrings, 175mm length
Cassette	Shimano Ultegra HG800-11, 11-34, 11 speed
Chain	Shimano Ultegra HG701, 11-speed

Components

*Saddle	Size: 50, 52, 54, 56, 58, 60, 62 Bontrager Arvada Comp, steel rails, 138mm width
*Saddle	Size: 50, 52, 54, 56, 58, 60, 62 Bontrager Arvada Elite, stainless steel rails, 138mm width
*Seatpost	Size: 50, 52, 54, 56 Bontrager carbon internal seatmast cap, integrated light mount, 20mm offset, short length
*Seatpost	Size: 58, 60, 62 Bontrager carbon internal seatmast cap, integrated light mount, 20mm offset, tall length
*Handlebar	Size: 50, 52 Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop, 40cm width
	Size: 54, 56 Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop, 42cm width
	Size: 58, 60, 62 Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop, 44cm width
Handlebar tape	Bontrager Supertack Perf tape
*Stem	Size: 50 Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 80mm length
	Size: 52, 54 Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 90mm length
	Size: 56, 58 Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 100mm length
	Size: 60, 62 Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 110mm length
Brake	Shimano Ultegra hydraulic disc, flat mount
*Brake rotor	Size: 50, 52, 54, 56, 58, 60, 62 Shimano MT900, 160mm, centerlock
	Size: 50, 52, 54, 56, 58, 60, 62 Shimano EM810, centerlock 160mm
	Size: 60, 62 Shimano RT800, centerlock, 160mm

Accessories

*Fazua Drive Pack	Size: 50, 52, 54, 56, 58, 60, 62 Fazua Evation Drive Pack, 20mph max assist
	Size: 50, 52, 54, 56, 58, 60, 62 Fazua Evation 1.0, 250Wh
	Size: 50, 52, 54, 56, 58, 60, 62 Fazua Evation charger
	Size: 50, 52, 54, 56, 58, 60, 62 Fazua Evation touch remote

Weight

Weight	32.3 lbs / 14.7 kg with drivepack, 26 lbs / 11.8 kg without drivepack (including storage cover, sold separately)
Weight limit	This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).

The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local retailer.

Rider Height

Inseam

158.0 – 163.0 cm

5’2.2″ – 5’4.2″

74.0 – 77.0 cm

29.1″ – 30.3″

163.0 – 168.0 cm

5’4.2″ – 5’6.1″

76.0 – 79.0 cm

29.9″ – 31.1″

168.0 – 174.0 cm

5’6.1″ – 5’8.5″

78.0 – 82.0 cm

30.7″ – 32.3″

174.0 – 180.0 cm

5’8.5″ – 5’10.9″

81.0 – 85.0 cm

31.9″ – 33.5″

180.0 – 185.0 cm

5’10.9″ – 6’0.8″

84.0 – 87.0 cm

33.1″ – 34.3″

185.0 – 190.0 cm

6’0.8″ – 6’2.8″

86.0 – 90.0 cm

33.9″ – 35.4″

190.0 – 195.0 cm

6’2.8″ – 6’4.8″

89.0 – 92.0 cm

35.0″ – 36.2″

All measurements provided in cm unless otherwise noted.

Frame size number	Wheel size	A — Seat tube	B — Seat tube angle	C — Head tube length	D — Head angle	E — Effective top tube	G — Bottom bracket drop	H — Chainstay length	I — Offset	J — Trail	K — Wheelbase	L — Standover	M — Frame reach	N — Frame stack	Saddle rail height min (w/short mast)	Saddle rail height max (w/short mast)	Saddle rail height min (w/tall mast)	Saddle rail height max (w/tall mast)
50 cm	700c	45.0	74.6°	13.0	71.1°	51.9	8.0	42.0	5.3	6.0	99.6	71.6	36.8	54.6	58.5	64.5	62.0	68.0
52 cm	700c	47.5	74.2°	14.5	71.3°	53.0	8.0	42.0	5.3	5.9	100.3	73.5	37.1	56.1	61.5	67.5	65.0	71.0
54 cm	700c	50.0	73.7°	16.0	71.3°	54.2	8.0	42.0	5.3	5.9	101.0	75.4	37.4	57.5	64.0	70.0	67.5	73.5
56 cm	700c	52.5	73.3°	17.5	71.9°	55.4	7.8	42.0	4.8	6.1	100.8	77.6	37.7	59.1	67.0	73.0	70.5	76.5
58 cm	700c	54.8	73.0°	19.5	72.0°	56.7	7.8	42.5	4.8	6.0	102.2	79.6	38.0	61.1	69.0	75.0	72.5	78.5
60 cm	700c	56.7	72.8°	22.0	72.1°	57.9	7.5	42.5	4.8	5.9	103.2	81.7	38.3	63.2	71.0	77.0	74.5	80.5
62 cm	700c	58.6	72.5°	24.5	72.1°	59.3	7.5	42.5	4.8	5.9	104.2	83.5	38.6	65.6	73.0	79.0	76.5	82.5