Emonda ALR 4 Disc is a lightweight aluminum road bike with powerful hydraulic disc brakes, a quality drivetrain, and a frame that looks and handles like a far more expensive carbon bike. It's perfect for new riders, racers, and anyone who values the better braking performance and tire clearance provided by disc brakes.
It's right for you if...
You're a value-minded rider looking for a lightweight race bike with the added versatility and performance of disc brakes. You expect a lot of performance for your dollar, and want a quality ride you won't immediately outgrow.
The tech you get
A lightweight 300 Series Alpha Aluminum frame with shaped tubes and Invisible Weld Technology for the looks and handling of a far more expensive carbon bike, a full Shimano Tiagra groupset with 20 speeds, a carbon fork, and powerful flat mount hydraulic disc brakes.
The final word
Emonda ALR 4 Disc is the most affordable road disc model in the lineup, but it handles like a far more expensive bike and has the looks to match. It's an extremely capable race bike at a great value.
Why you'll love it
1 - Carbon looks and handling, alloy price point: Invisible Weld Technology and shaped tubes for sleek looks, light weight, and incredible handling
2 - It climbs fast, corners on rails, and descends with confidence
3 - Disc brakes offer better braking performance and extra clearance for wider, more stable tires
4 - It shares the geometry of our highest-end carbon Emonda race bikes, and it gives you a ride quality that stands up in every way to far more expensive carbon bikes
5 - Internal cable routing extends the life of your cables and adds to the bike's sleek look
|Frame||Ultralight 300 Series Alpha Aluminum, Invisible Weld Technology, tapered head tube, BB86.5, flat mount disc brakes, 12mm thru-axle, internal cable routing, DuoTrap S compatible|
|Fork||Emonda carbon disc, carbon tapered steerer, flat mount disc brakes, 12mm thru-axle|
|Headset||Integrated, cartridge bearing, sealed, 1-1/8-inch top, 1.5-inch bottom|
|Rims/Wheels||Bontrager Affinity Tubeless Ready Disc|
Front: Bontrager alloy sealed bearing
|Tires||Bontrager R1 Hard-Case Lite, 700x 25c|
|Bottom Bracket||Press Fit BB86.5|
|Front Derailleur||Shimano Tiagra, braze-on|
|Rear Derailleur||Shimano Tiagra|
|Cassette/Rear Cogs||Shimano Tiagra, 11-28, 10 speed|
|Shifters||Shimano RS405, 10 speed|
|Handlebars||Bontrager Comp VR-C, 31.8mm|
|Stem||Bontrager Elite, 31.8mm, 7 degree, w/computer & light mounts|
|Brake Levers||Shimano RS405 flat mount hydraulic disc|
|Saddle||Bontrager Montrose Comp, chromoly rails|
|Seat Post||Bontrager alloy, 2-bolt head, 27.2mm, 8mm offset|
* Subject to change without notice.
|Option||Barcode||Manufacturer's Part Number||Store SKU|
|Matte/Gloss Trek Black / 50cm||601479888177||568809||EMO35120660K|
|Matte/Gloss Trek Black / 52cm||601479888184||568810||EMO3536920K|
|Matte/Gloss Trek Black / 54cm||601479888191||568811||EMO35601684K|
|Matte/Gloss Trek Black / 56cm||601479888207||568812||EMO35490257K|
|Matte/Gloss Trek Black / 58cm||601479888214||568813||EMO35605681K|
|Matte/Gloss Trek Black / 60cm||601479888221||568814||EMO35725056K|
|Matte/Gloss Trek Black / 62cm||601479888238||568815||EMO35315606K|