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Jamis Explorer Sport Step-Thru

Jamis Explorer Sport Step-Thru
  • Color: Ink
  • Color: Radiant Teal
This item is currently not available.


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 a very practical and very comfortable bike. Inspired in part by the Hudson and Citizen, without sacrificing the versatile on- or off-road competence of the original Explorer, the newest generation Explorer is all about getting the most fun out of the ride, in style, with performance and comfort features that make getting around feel effortless and fun.

The Explorer Sport combines a rugged, yet lightweight aluminum step-thru frame that is easy to get on and off and puts you in an upright position that is comfortable all day long, while its suspension fork reduces shock to your hands and wrists so you experience less fatigue on bumpy roads and trails. You also get a 24-speed Shimano drivetrain, Tektro brakes, and a memory-foam saddle to make every mile full of smiles. Getting out and riding has never been so easy!


Frame 6061 TIG-welded aluminum, all-new sport comfort design with upright ride position, replaceable derailleur hanger, center-mount kickstand bracket
Fork SR Suntour XCE 27.5", coil spring, external preload adjustor, 28mm stanchions, aluminum lowers, 80mm travel
Headset Internal cup, threaded, 1 1/8”
Rims/Wheels Double-wall alloy rims, 32H
Hubs Alloy hubs with QR
Spokes 14g stainless steel spokes
Tires CST - 1918, 27.5 x 2.1
Crankset Shimano TY701 alloy crank, 170mm crank length
Chainrings 48/38/28 with chainguard
Bottom Bracket Sealed cartridge, 68 x 110.5mm
Chain KMC Z7
Front Derailleur Shimano TY710 31.8mm top swing/dual pull
Rear Derailleur Shimano TX-800
Cassette/Rear Cogs Shimano HG20, 8-speed, 12-32
Shifters Shimano EZ-Fire Plus, ST-EF510, 24-speed
Handlebars Hi-rise comfort, 15D sweep x 80mm rise x 640mm wide
Tape/Grips Kraton comfort
Stem Jamis alloy, angle-adjustable, 90mm ext x 150mm quill (14–18") or 110mm ext x 180mm quill (19–21”)
Brake Levers Shimano
Brakes Tektro forged alloy direct pull brakes
Pedals Comfort platform with TPE non-slip insert
Saddle Jamis Comfort with memory foam, synthetic suede top, burnished side panels and bumper springs
Seat Post Suspension, alloy micro-adjust, 350mm x 27.2mm, with alloy QR clamp

* Subject to change without notice.


Part Numbers

Option UPC MPN Store SKU
Ink / 14-inch 845436069418 03-2515 : 03-2523IK 20135833126K
Ink / 16-inch 845436069432 03-2515 : 03-2525IK 20135570363K
Ink / 18-inch 845436069456 03-2515 : 03-2559IK 20135279778K
Radiant Teal / 14-inch 845436069425 03-2515 : 03-2524TL 2014327282L
Radiant Teal / 16-inch 845436069449 03-2515 : 03-2526TL 20143725666L
Radiant Teal / 18-inch 845436069463 03-2515 : 03-2560TL 20143799355L


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