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Jamis Explorer 1 Step-Thru (2012)


Product Category
Brand Jamis
ModelExplorer 1 Step-Thru
SizeS (14”), M (17”)
ColorSage Or Sunset Red


Bottom bracketVP sealed bolt type, 3RB axle, 68 x 129mm (35-52-42)
Brake leversTektro Tenera levers
BrakesAlloy direct pull brakes
CassetteShimano freewheel 7-speed, 14-34
ChainKMC UG51
CranksetForged alloy crank, 170mm, with single 44T chainring and chainguard
Fork typeSuspension, alloy crown, 60mm travel
Frame typeSport comfort design, hi-tensile steel with low-standover/upright ride position
HeadsetATB sealed, threaded, 1 1/8”
Hub frontFormula alloy front hub with QR
Hub rearFormula alloy disc hubs with QR
PedalsComfort platform with TPE non-slip insert
Rear derailleurSRAM X rear derailleur
Recommended forRecreation
Rims typeAlex C-1000 alloy rims, 36H
SaddleJamis Comfort with extra thick padding, synthetic suede top, burnished side panels and bumper springs
ShifterSRAM 3.0 GripShift, 7-speed
Spokes14g stainess steel spokes
StemJamis hi-rise, 40D rise x 90mm (13-15”), 100mm (17-18”), 110mm (19-21”)
TiresJamis Sport Comfort, 26 x 1.95”, with silver stripe
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