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Jamis Explorer A1 Step Thru

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The Explorer has been one of Jamis' best-selling bikes ever since it’s introduction in 1982.

Originally designed as a mountain bike, the Explorer has since evolved into very comfortable recreational bike for riding bike paths and pavement.

The step thru frame version of the Jamis Explorer features a super low frame design that you can actually step your leg thru. It is not just a slightly lower top tube.

The A1 features a user adjustable high rise stem and handlebars that put you in a very upright body position that's easy on your neck and back.

The plush gel foam saddle provides maximum comfort without having to spend extra to buy an aftermarket saddle.

Puncture resistant 27.5x2.1 tires are wider than the tires used on hybrids and yet roll much easier than even fatter mountain bike or beach cruiser tires.

Equipped with reliable 24 speed button shifting this bike an easy choice for recreational riders getting back into cycling and simply having fun on the weekend.


Frame 6061 aluminum
Fork Hi-tensile steel
Tires CST Platinum, 27.5 x 2.1
Crankset Suntour XCC 48-38-28
Drivetrain Shimano/Microshift
Rear Cogs Shimano 8-spd, 14-34T