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Jamis Commuter 3 Step-Over (2012)

General

Product CategoryBikes
Brand Jamis
ModelCommuter 3 Step-Over
Size14", 18"
ColorPearl White

Specific

Bottom bracketFSA sealed cartridge, 68 x 122.5mm
Brake leversTektro CL530 ergonomic designed alloy brake levers with kraton insert
BrakesShimano Nexus roller brake rear, Tektro linear pull brake front
CassetteShimano Nexus 20T
ChainKMC Z410
CranksetForged alloy crank, single 42T chainring, 170mm (14-18”), 175mm (19-23”), with full length chainguard
Fork typeJamis City/Cross radiused aluminum blades, forged dropouts with single eyelet
Frame type6061 triple gauge aluminum main tubes and stays, sloping design, rear carrier and fender mounts, forged dropouts with double eyelets
HeadsetVP Slimstak threadless, 1 1/8"
Hub frontFormula alloy front hub with QR
Hub rearShimano Nexus 7-speed internal gear hub
Material6061 triple gauge aluminum
PedalsComfort platform with TPE non-slip insert
Recommended forCommuter, Recreation
Rims typeAlex ID-19 double wall alloy rims with GSW sidewall, 36H
SaddleJamis Metro Sport with memory foam, synthetic leather cover, burnished sides and bumper springs with satin steel rails, gender specific
ShifterShimano Revo-Shift SL-7S10 for Nexus hub, 7-Speed
Spokes14g stainess steel spokes
StemNVO Components TM-4 adjustable threadless system (ATS) forged aluminum stem, 10¼ x 90mm (14/15/16/17/18Ó), 105mm (19/21Ó), 115mm (23Ó). ATS shim length 100mm
Weight28.25 lbs
Year2012
TiresVittoria Adventure Touring with Rubber Shielding puncture protection and reflective sidewall, 700 x 32c
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