2020 Trek Wahoo 20

Modest component level aluminum frame general-youth bike

View on trekbikes.com

2020 Trek Wahoo 20
  • MSRP $429
  • Suspension Rigid
  • Frame Aluminum
  • Fork Aluminum
  • Wheels 20″
  • Drivetrain 1 × 8
  • Groupset 
    Shimano Altus
  • Brakes Rim
Gearing

1 × 8 — 8 speed

2020 Trek Wahoo 20
15 mph
Similar Bikes
18 mph

The 2020 Wahoo 20 is easier to ride up hills than similar bikes.

The 2020 Wahoo 20 won‘t keep up with similar bikes while riding downhill or sprinting.

Geometry
Build
FrameAlpha Silver Aluminum, 20"
ForkWahoo 20" alloy with ThruSkew
Bottom BracketSealed cartridge
HeadsetVP 1-1/8", semi-Integrated
StemBontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length
HandlebarBontrager Approved, alloy, 31.8mm, 15mm rise, 560mm width
SaddleKids' 20" size, padded
SeatpostBontrager Approved, alloy, 27.2mm, 8mm offset, 250mm length
PedalsKids' 9/16"
GripsKids' Kraton
Components
Rear DerailleurShimano Altus M310
ShiftersShimano Acera M360 Rapidfire SL, 8 speed
CrankAlloy, 28T steel chain ring w/guard, 140mm length
CassetteShimano HG31, 11-34, 8 speed
ChainKMC Z8.3, 8 speed
BrakesAlloy linear-pull
Wheels
RimsAlloy 20", 28h
Front HubFormula alloy
Rear HubFormula FM32 alloy
Tires20x1.95"
Similar Bikes
2020 Trek Wahoo 20
Compare