2021 Trek Emonda SLR 9 (P1 NOW)

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Regular price $16,499.99

2021 Trek Emonda SLR 9 (P1 NOW)

Émonda SLR 9 Disc is an ultra-light, aerodynamic carbon road bike that's designed and built to be the fastest climbing bike we've ever made. You get the legendary ride quality of our lightest platform, plus more speed, thanks to aero tubes wrought from our lightest OCLV lay-up ever. Shimano's highest-end electronic drive train and our best climbing wheels give you every edge against the competition.

Great is for everyone else. You want the best, just like the pros of Trek-Segafredo, and that's our lightest, fastest road bike ever, stacked with tech that delivers an incredible difference in performance.

An ultralight and aerodynamic 800 Series OCLV Carbon frame that weighs under 700 grams, a 2x11 Dura-Ace Di2 electronic drive train, ultra-light, fast and stable Bontrager Aeolus RSL 37 OCLV Carbon tubeless-ready wheels, an Aeolus RSL OCLV Carbon integrated aero bar/stem and powerful hydraulic disc brakes.

Everything about this bike is ultra light and ultra fast, from the aero frame to the carbon wheels, to the precise, reliable shifting of the Dura-Ace Di2 drive train.

Trek’s fastest climbing frame is aero, weighs in at less than 700 g, and rides like a dream
The Shimano Dura-Ace Di2 electronic drivetrain delivers lightning fast precision shifting
800 Series OCLV Carbon is the lightest laminate we’ve ever made
The Aeolus RSL 37 wheels are designed for climbing, and were developed alongside Émonda
Make it yours: it's fully customisable through Project One

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.

*spec applies to all sizes unless otherwise noted

Frameset

Frame	Ultralight 800 Series OCLV Carbon, Ride Tuned performance tube optimisation, tapered head tube, internal routing, DuoTrap S-compatible, flat-mount disc, 142x12 mm thru axle
Fork	Emonda SLR full carbon, tapered carbon steerer, internal brake routing, flat-mount disc, 12x100 mm thru axle

Wheels

Front wheel	Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 100x12 mm thru axle
Rear wheel	Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37 mm rim depth, Shimano 11-speed freehub, 142x12 mm thru axle
Tyre	Bontrager R4 320 Handmade Clincher, Hard-Case Lite, 320 tpi, 700x25 c
Max tyre size	28c

Drivetrain

Shifter	Shimano Dura-Ace Di2 R9170, 11-speed
Front derailleur	Shimano Dura-Ace Di2 R9150, braze-on
Rear derailleur	Shimano Dura-Ace Di2 R9150, short cage, 30T max cog
*Crank	Size: 47 Shimano Dura-Ace R9100-P Power Meter, 52/36, 165 mm length
	Size: 50, 52 Shimano Dura-Ace R9100-P Power Meter, 52/36, 170 mm length
	Size: 54, 56, 58 Shimano Dura-Ace R9100-P Power Meter, 52/36, 172.5 mm length
	Size: 60, 62 Shimano Dura-Ace R9100-P Power Meter, 52/36, 175 mm length
Bottom bracket	Praxis, T47 threaded, internal bearing
Cassette	Shimano Dura-Ace R9100, 11-30, 11-speed
Chain	Shimano Dura-Ace HG901, 11-speed
Max. chainring size	1x: 50T; 2x: 53/39T

Components

Saddle	Bontrager Aeolus Pro, carbon rails, 145 mm width
*Seatpost	Size: 47, 50, 52, 54 Bontrager carbon seat mast cap, 20 mm offset, short length
*Seatpost	Size: 56, 58, 60, 62 Bontrager carbon seat mast cap, 20 mm offset, tall length
*Integrated Bar Stem	Size: 47, 50 Bontrager Aeolus RSL Integrated bar/stem, OCLV Carbon, Di2 routing, 100 mm reach, 124 mm drop, 38 cm width, 80 mm stem length
	Size: 52 Bontrager Aeolus RSL Integrated bar/stem, OCLV Carbon, Di2 routing, 100 mm reach, 124 mm drop, 40 cm width, 90 mm stem length
	Size: 54 Bontrager Aeolus RSL Integrated bar/stem, OCLV Carbon, Di2 routing, 100 mm reach, 124 mm drop, 42 cm width, 90 mm stem length
	Size: 56 Bontrager Aeolus RSL Integrated bar/stem, OCLV Carbon, Di2 routing, 100 mm reach, 124 mm drop, 42 cm width, 100 mm stem length
	Size: 58 Bontrager Aeolus RSL Integrated bar/stem, OCLV Carbon, Di2 routing, 100 mm reach, 124 mm drop, 42 cm width, 110 mm stem length
	Size: 60, 62 Bontrager Aeolus RSL Integrated bar/stem, OCLV Carbon, Di2 routing, 100 mm reach, 124 mm drop, 44 cm width, 110 mm stem length
Handlebar tape	Bontrager Supertack Perf tape
Brake	Shimano Dura-Ace hydraulic disc
Brake rotor	Shimano RT900, 160 mm, CenterLock

Weight

Weight	56 - 6.72 kg / 14.82 lbs
Weight limit	This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).

Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.

Rider Height

Inseam

All measurements provided in cm unless otherwise stated.

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)
47 cm	700c	42.4	74.6°	10.0	72.1°	51.2	7.2	41.0	4.5	6.8	97.2	69.2	37.3	50.7	55.5	61.5	59.0	65.0
50 cm	700c	45.3	74.6°	11.1	72.1°	52.1	7.2	41.0	4.5	6.2	97.4	71.1	37.8	52.1	58.5	64.5	62.0	68.0
52 cm	700c	48.3	74.2°	12.1	72.8°	53.4	7.2	41.0	4.5	5.8	97.7	73.2	38.3	53.3	61.5	67.5	65.0	71.0
54 cm	700c	49.6	73.7°	13.1	73.0°	54.3	7.0	41.0	4.5	5.6	98.1	74.4	38.6	54.1	64.0	70.0	67.5	73.5
56 cm	700c	52.5	73.3°	15.1	73.5°	55.9	7.0	41.0	4.0	5.8	98.3	76.8	39.1	56.3	67.0	73.0	70.5	76.5
58 cm	700c	55.3	73.0°	17.1	73.8°	57.4	6.8	41.1	4.0	5.7	99.2	79.3	39.6	58.1	69.0	75.0	72.5	78.5
60 cm	700c	57.3	72.8°	19.1	73.9°	58.6	6.8	41.1	4.0	5.6	100.1	81.1	39.9	60.1	71.0	77.0	74.5	80.5
62 cm	700c	59.3	72.5°	21.1	73.9°	59.8	6.8	41.2	4.0	5.6	101.0	82.9	40.3	62.0	73.0	79.0	76.5	82.5

Bike and frame weights are based on Trek pre-production painted frames at the time of publication. Weights may vary in final production