2020 Trek Émonda ALR 4 Disc

Mid-range component level aluminum frame race bike

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2020 Trek Émonda ALR 4 Disc
  • MSRP $1,600
  • Frame Aluminum
  • Fork Carbon
  • Wheels 700c Aluminum
  • Drivetrain 2 × 10
  • Groupset 
    Shimano Tiagra
  • Brakes Hydraulic Disc
Gearing

2 × 10 — 20 speed

2020 Trek Émonda ALR 4 Disc
33 mph
Similar Bikes
36 mph

The 2020 Émonda ALR 4 Disc is easier to ride up hills than similar bikes.

The 2020 Émonda ALR 4 Disc won‘t keep up with similar bikes while riding downhill or sprinting.

Estimated Spec Level
est. spec level →$0$500$1,000$1,500$2,000
This bike
Other race bikes

Estimated spec level of the Émonda ALR 4 Disc compared to other race bikes. 99 Spokes analyzes the build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more to estimate the overall spec level of each bike.  Learn more »

Geometry
Build
FrameUltralight 300 Series Alpha Aluminum, Invisible Weld technology, tapered head tube, Control Freak internal routing, DuoTrap S compatible, flat mount disc, 142x12mm thru axle
ForkÉmonda SL full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm thru axle
Bottom BracketShimano BB71, 86.5mm, PressFit
HeadsetFSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
StemSize: 64Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 120mm length
HandlebarSize: 58, 60, 62, 64Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 44cm width
SaddleBontrager Montrose Comp, steel rails, 138mm width
SeatpostSize: 50, 52, 54, 56, 58, 60, 62, 64Bontrager Approved, alloy, 27.2mm, 8mm offset, 330mm length
Components
Front DerailleurShimano Tiagra 4700, braze-on
Rear DerailleurShimano Tiagra 4700, long cage
ShiftersShimano Tiagra R4725, short reach lever, 10 speed
CrankSize: 58, 60, 62, 64Shimano Tiagra 4700, 50/34, 175mm length
CassetteShimano Tiagra HG500, 12-28, 10 speed
ChainShimano Tiagra HG54, 10 speed
Wheels
RimsBontrager Affinity Disc, Tubeless Ready, 24-hole, 21mm width, presta valve
Spokes14g stainless steel
Front HubBontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle
Rear HubBontrager alloy, sealed bearing, centerlock, Shimano 11-speed freehub, 142x12mm thru axle
TiresBontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x25c
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2020 Trek Émonda ALR 4 Disc