2019 Giant Roam 1 Disc

Mid-range component level aluminum frame hybrid bike

View on giant-bicycles.com

2019 Giant Roam 1 Disc
  • MSRP $1,050
  • Suspension Hardtail
  • Front Travel 63mm
  • Frame Aluminum
  • Wheels 700c Aluminum
  • Drivetrain 2 × 10
  • Groupset 
    Shimano Deore

2 × 10 — 20 speed

2019 Giant Roam 1 Disc
31 mph
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31 mph

The 2019 Roam 1 Disc is easier to ride up hills than similar bikes.

The 2019 Roam 1 Disc is geared about the same as similar bikes for riding downhill.


Oh snap! This frame was drawn from the actual bike geometry measurements. Roll over the table below to highlight frame dimensions.

Stack 596611625639
Reach 408413419425
Stack/Reach Ratio1.461.481.491.50
Top Tube Length 590600610620
Seat Tube Length 420460510550
Seat Tube Angle73.
Head Tube Length 115130145160
Head Tube Angle70.570.570.570.5
BB Drop 60606060
Front Center 648659670680
Chainstay Length 455455455455
Wheelbase 1,0961,1071,1181,128
Rake 45454545
Trail 78787878
Standover Height 727752781809
🐐 Measurements listed in millimeters and degrees
FrameALUXX-Grade Aluminum
ForkSR/Suntour NCX-D LO 700C Air, 63mm
Bottom BracketFSA MegaExo
StemGiant Connect, 8-degree
HandlebarGiant Connect XC, 31.8
SaddleContact Comfort (neutral)
SeatpostGiant Sport, 27.2x375
Front DerailleurDeore
Rear DerailleurShimano Deore , Shadow+
CrankFSA V-Drive, 32/44
CassetteShimano HG500, 11x42
ChainKMC X10 with Missing Link
BrakesShimano BL-MT201 hydraulic disc F[160 rotor] R[160 rotor]
Brake LeversShimano
RimsGiant GX28 disc wheelset
SpokesGiant GX28 disc wheelset
Front HubGiant GX28 disc wheelset
Rear HubGiant GX28 disc wheelset
TiresCrossCut AT ERT (Easy Ride Tubeless), 700x38
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2019 Giant Roam 1 Disc