2019 Jamis EXPLORER STEP-THRU

Modest component level aluminum frame comfort bike

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2019 Jamis EXPLORER STEP-THRU
  • MSRP $429
  • Suspension Rigid
  • Frame Aluminum
  • Fork Steel
  • Wheels 27.5″
  • Drivetrain 3 × 7
  • Groupset 
    Shimano Tourney
  • Brakes Rim

Gearing

3 × 7 — 21 speed

2019 Jamis EXPLORER STEP-THRU
28 mph
Similar Bikes
29 mph

The 2019 EXPLORER STEP-THRU is easier to ride up hills than similar bikes.

The 2019 EXPLORER STEP-THRU won‘t keep up with similar bikes while riding downhill or sprinting.

Estimated Spec Level
est. spec level →$0$200$400$600$800
This bike
Other comfort bikes

Estimated spec level of the EXPLORER STEP-THRU compared to other comfort 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
Frame6061 TIG-welded aluminum, all-new sport comfort design with upright ride position, replaceable derailleur hanger, center-mount kickstand bracket
ForkHi-tensile steel unicrown, radius blades with dropout eyelets
HeadsetInternal cup, threaded, 1 1/8”
StemJamis alloy, angle-adjustable, 90mm ext x 150mm quill (14–18") or 110mm ext x 180mm quill (19–21”)
HandlebarHi-rise comfort, 15D sweep x 80mm rise x 640mm wide
SaddleJamis Comfort with extra thick padding, synthetic suede top, burnished side panels and bumper springs
SeatpostAlloy micro-adjust, 350mm x 27.2mm, with alloy QR clamp
PedalsComfort platform with TPE non-slip insert
GripsKraton comfort
Components
Front DerailleurTY510 top swing/dual pull
Rear DerailleurShimano TY300
ShiftersShimano Revoshift, SL-RS35, 21-speed
CrankShimano FC-TY501, 48/38/28T, 170mm with chainguard
CassetteShimano freewheel 7-speed, 14-34
ChainKMC Z7
BrakesProMax alloy direct pull brakes with Tektro 530-RS levers
Wheels
RimsAlloy 36H rims, Formula alloy hubs, QR front and rear, 14g stainless steel spokes
TiresCST - 1918, 27.5 x 2.1

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2019 Jamis EXPLORER STEP-THRU