Trek Émonda SL 6 Pro Di2 Quicksilver/Radioactive Red 52

With the added benefit of aero tube shaping that will make you faster on flats and up climbs, too. A Shimano 105 Di2 wireless electronic drivetrain, fast OCLV Carbon wheels, and powerful disc brakes make it a great option for roadies who value great handling and lots of speed.

It's right for you if...

You're looking for every performance advantage on fast group rides and races, and you want the precise, reliable shifting of a Shimano 105 Di2 drivetrain as well as a great pair of quick OCLV Carbon wheels.

The tech you get

A lightweight and aerodynamic 500 Series OCLV Carbon frame and fork, a Shimano 105 Di2 wireless electronic drivetrain, Bontrager Aeolus Elite 35 carbon wheels, and powerful disc brakes.

The final word

The best thing about this bike is that it pairs a super fast aero frame and top-quality Shimano wireless drivetrain with really nice carbon wheels. These upgrades makes it a worthy choice for any ride, from sprints on your local roads to pro stage races to hill climbing competitions.

The Walkthrough

Why you'll love it

Lightweight parts to match the lightweight frame: with Émonda SL 6 Disc Pro, there's nothing left to upgrade
Wireless 105 Di2 delivers faster, smoother, and more responsive shifts than ever
Aerodynamic tube shaping makes this our fastest Émonda SL platform ever—on flats and climbs alike
Hydraulic disc brakes give you stopping power and control in any weather, on any road
Like every Émonda, it's built to be the lightest and fastest in its class and it’s backed by our lifetime warranty

Frame	Ultralight 500 Series OCLV Carbon, Ride Tuned performance tube optimization, tapered head tube, internal routing, DuoTrap S compatible, flat mount disc, 142x12mm thru axle
Fork	Émonda SL full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm thru axle
Frame fit	H1.5 Race

Frame

Ultralight 500 Series OCLV Carbon, Ride Tuned performance tube optimization, tapered head tube, internal routing, DuoTrap S compatible, flat mount disc, 142x12mm thru axle

Fork

Émonda SL full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm thru axle

Frame fit

H1.5 Race

Wheel front	Bontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready, 35 mm rim depth, 100x12 mm thru axle
Wheel rear	Bontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready, 35 mm rim depth, Shimano 11/12-speed freehub, 142x12 mm thru axle
Skewer front	Bontrager Switch thru axle, removable lever
Skewer rear	Bontrager Switch thru axle, removable lever
Tire	Bontrager R2 Hard-Case Lite, aramid bead, 60 tpi, 700x25 c
Max tire size	28mm

Wheel front

Bontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready, 35 mm rim depth, 100x12 mm thru axle

Wheel rear

Bontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready, 35 mm rim depth, Shimano 11/12-speed freehub, 142x12 mm thru axle

Skewer front

Bontrager Switch thru axle, removable lever

Skewer rear

Bontrager Switch thru axle, removable lever

Tire

Bontrager R2 Hard-Case Lite, aramid bead, 60 tpi, 700x25 c

Max tire size

28mm

Shifter	Shimano 105 R7170 Di2, 12 speed
Front derailleur	Shimano 105 R7150 Di2, braze-on, down swing
Rear derailleur	Shimano R7150 Di2, 36T max cog
*Crank	Size: 47 Shimano 105 R7100, 50/34, 165mm length
Size: 50, 52 Shimano 105 R7100, 50/34, 170mm length
Size: 54, 56, 58 Shimano 105 R7100, 50/34, 172.5mm length
Size: 60, 62 Shimano 105 R7100, 50/34, 175mm length
Bottom bracket	Praxis, T47 threaded, internal bearing
Cassette	Shimano 105 7100, 11-34, 12 speed
Chain	Shimano SLX M7100, 12 speed
Max chainring size	1x: 50T, 2x: 53/39

Shifter

Shimano 105 R7170 Di2, 12 speed

Front derailleur

Shimano 105 R7150 Di2, braze-on, down swing

Rear derailleur

Shimano R7150 Di2, 36T max cog

*Crank

Size: 47
Shimano 105 R7100, 50/34, 165mm length

Size: 50, 52
Shimano 105 R7100, 50/34, 170mm length

Size: 54, 56, 58
Shimano 105 R7100, 50/34, 172.5mm length

Size: 60, 62
Shimano 105 R7100, 50/34, 175mm length

Bottom bracket

Praxis, T47 threaded, internal bearing

Cassette

Shimano 105 7100, 11-34, 12 speed

Chain

Shimano SLX M7100, 12 speed

Max chainring size

1x: 50T, 2x: 53/39

Saddle	Bontrager Aeolus Comp, steel rails, 145 mm width
*Seatpost	Size: 47, 50, 52, 54 Bontrager carbon seat mast cap, 20 mm offset, short length
Size: 56, 58, 60, 62 Bontrager carbon seat mast cap, 20 mm offset, tall length
*Handlebar	Size: 47, 50 Bontrager Elite Bontrager Elite VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 38cm width
Size: 52 Bontrager Elite Bontrager Elite VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 40cm width
Size: 54, 56, 58 Bontrager Elite Bontrager Elite VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 42cm width
Size: 60, 62 Bontrager Elite Bontrager Elite VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 44cm width
Handlebar tape	Bontrager Supertack Perf tape
*Stem	Size: 47 Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
Size: 50 Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
Size: 52, 54 Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
Size: 56 Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length
Size: 58, 60, 62 Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length
Brake	Shimano 105 hydraulic disc, BR-R7170 flat mount caliper, resin pad w/fin
Brake rotor	Shimano RT70, centerlock, 160mm
Rotor size	Max brake rotor sizes: 160mm front & rear

Saddle

Bontrager Aeolus Comp, steel rails, 145 mm width

*Seatpost

Size: 47, 50, 52, 54
Bontrager carbon seat mast cap, 20 mm offset, short length

Size: 56, 58, 60, 62
Bontrager carbon seat mast cap, 20 mm offset, tall length

*Handlebar

Size: 47, 50
Bontrager Elite Bontrager Elite VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 38cm width

Size: 52
Bontrager Elite Bontrager Elite VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 40cm width

Size: 54, 56, 58
Bontrager Elite Bontrager Elite VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 42cm width

Size: 60, 62
Bontrager Elite Bontrager Elite VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 44cm width

Handlebar tape

Bontrager Supertack Perf tape

*Stem

Size: 47
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length

Size: 50
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length

Size: 52, 54
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length

Size: 56
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length

Size: 58, 60, 62
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length

Brake

Shimano 105 hydraulic disc, BR-R7170 flat mount caliper, resin pad w/fin

Brake rotor

Shimano RT70, centerlock, 160mm

Rotor size

Max brake rotor sizes: 160mm front & rear

Battery	Shimano BT-DN300
Charger	Charging cable included

Battery

Shimano BT-DN300

Charger

Charging cable included

Weight	56 - 8.25 kg / 18.19 lbs
Weight limit	This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).

Weight

56 - 8.25 kg / 18.19 lbs

Weight limit

This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).

* Specifications and MSRP are subject to change without notice
** $30 Charge for Shipping of Bike from Distribution to Bike Shop
***$25 Charge Call2Recycle Ebike Battery Recycling