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Jamis Boss 7-Speed Step-Over

Jamis Boss 7-Speed Step-Over
  • Color: Raspberry
  • Color: Blue Lagoon
  • Color: Vanilla Mint
$549.95
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Details

LEGENDARY FRAME DESIGN
These one-piece single-loops stays with trailing dropout plate have been a Boss signature since 1980. Reducing the number of rear triangle welds makes these frames stronger and stiffer. And we don’t have to swage the tubes to a smaller diameter to mate with standard tabbed dropouts, allowing the stays to remain near constant in diameter, yielding an even stronger frame with a bigger, bolder style.

LIGHTWEIGHT
Many cruisers weigh well north of 40 pounds. Not so with the Boss! Because nothing gets more uncomfortable faster than having to pedal more weight than necessary, we’ve pared as many grams from these bikes as we could. Starting with the lightweight aluminum frame and a parts pick that’s nearly all lightweight alloy parts. The results are bikes just north of 30 pounds that are easy to pedal and more fun to ride.

PERFECT FIT
All Boss frame sizes (and there are six to assure the best possible fit for greater comfort and more secure handling) offer an extra-long stem quill and head tube and hi-rise handlebars for a comfortable, upright ride position

EASY TO SIT ON
The Boss Saddle is as plush as it gets—quilted top, wide body, fully stuffed, double-loop springs—and is offered in both male- and female-specific lengths and widths. The Taxi saddle is as durable as it gets, with an extra-thick 3 mil cover to resist puncture, a flat top that won’t pool water when the Taxi is parked in the rain, box section rails that will never bend, and double-loop springs that comfortably support passengers.

SMOOTH ROLLING TIRES
Our comfort tires have been designed to roll smoothly on pavement, but offer a large 2.35" footprint so that rides on park paths can be managed securely. The additional benefit of that big footprint is larger air volume in the tire and tube, which results in lower air pressure for a more comfortable ride than tires with smaller volumes and higher air pressures.

COMFORTABLE STEERING
Our cruise-control handlebars were designed to promote a comfortable no-weight-on-the-wrists riding position. With just the right sweep and rise, these handlebars meet the rider’s hands without requiring a forward bend at the waist, relieving pressure on the back of the neck. Handlebar width has also been carefully calculated so that when steered from left to right it does not contact the rider, unlike many other cruiser-style handlebars.

RUST RESISTANT
Many of the parts specified on our Boss are made of aluminum to save weight, but also to help preserve the finish of the bike. Aluminum parts include the seat post, seat clamp, stem, rims, front hub, kickstand, and crank arms. We’ve even specified a specially treated chain on the Taxi that protects the chain against rust in even the harshest conditions. In fact, this coating increases the rust-resistance of the chain up to 500 times (!) that of a regular chain.

At JRABS we do things differently from the other stores.  The first thing that you may notice when entering our store is that we don't stock very many bikes.  There's a number of reasons why, but mainly because we are mostly a service-oriented shop.  Most shops have a huge showroom and a tiny workshop.  We prefer a larger workshop.  Also, when you look at the number of brands we sell (All-City, Bianchi, Cinelli, Wilier-Triestina, Jamis, Kona, Surly and more), it would be impossible to stock all the resulting models in all of their colors and sizes (thousands!). So, we prefer personalizing your new bike to YOU, rather than steering you toward a bike that we happen to have in stock. 

30-Day Test Ride!*

You have a month to fall in love with your new bike!

We realize that you want to test ride your new bike, which is why we offer a 30-Day Test Ride.  We work with you to find the perfect bike that meets your wants, needs, fit, style, and budget.  After leaving with your new bike, you'll have 30 days to ride it in the real world -- not merely in a parking lot.  Take your bike home and ride it around the block, or do a century!  We think this is the only way to know truly whether your new bike is perfect for you.

 The best assembly!

At JRABS, our bicycle assembly process is the most comprehensive in the industry.  I can guarantee you that the bicycle that you purchase from me will last longer, ride smoother, be more efficient, and cost you less in the long run.  Here's why:

"Grease failure could come at any time. Factory original greases are often of the lowest quality and applied in very limited or erratic quantities. Frames are often inadequately cleaned at the factory, so bottom bracket and headset grease often has been contaminated with abrasive particles even before the bike has been ridden. For these reasons it is difficult to project the normal calendar time or elapsed miles that should occur between bearing overhauls. As a rule of thumb, 2,000-3,000 miles or two to three years of generally fair-weather riding should make a bike ready for an overhaul. The best method to determine whether grease has become due for replacement is inspection." -  John Barnett, Barnett's Manual DX

Bikes are shipped to bike shops in the same manner, no matter the brand.  What the bike shop does from there will make a huge difference in the bike's performance and longevity.  Here are the approximate times to assemble a new adult bicycle:

  • Mass merchant: 15 mins
  • Chain sports store: 20 mins
  • National chain bicycle store: 25mins
  • Local chain bicycle store: 30 mins
  • Independent bicycle shop: 45 mins
  • JRABS: 2-3 hours

When shopping for your new bike, ask them if they:

  • Opened up the hubs and injected better than factory grease (applies to loose ball bearing hubs).
  • For disc brake bikes: Did the brake pad bed-in proceedure
  • Pulled the rear wheel off, lubricated the freewheel threads or cassette splines and used a torque wrench to re-install.
  • Stressed the spokes then re-tensioned, re-trued the wheels
  • Lubricated the cables
  • Test rode your bike and then re-checked everything

We do all of this and and much more!  Buying your bike at a chain store?  Not a chance.  Here it's just two of us - Ethan and Travis.  We're they guys that will sell you your bike, build it, and service it (not handing it off to some mechanic you never meet).  We are here to make sure that you get the best bike for you!

*Bicycle must be returned in sell-able condition. Wear and tear and replacement of components and/or repairs will be deducted.

Specs

Frame Diamond frame design with 6061 aluminum oversized tubing, sloping top tube design, water bottle bosses, alloy kickstand, and painted steel chainguard
Fork Oversized hi-tensile steel tubular unicrown with leading dropout and fender boss
Headset Internal cup, threaded, 1 1/8”
Rims Alex Y303 36H black anodized alloy rims
Hubs Alloy nutted hubs
Spokes 14 gauge stainless steel
Tires CST Metropolitan Palm Bay, 26 x 2.35"
Crankset Forged alloy crank, 170mm alloy
Chainrings 44T compact disc
Bottom Bracket Sealed cartridge, 68 x 122.5mm
Chain KMC Z51NP, silver
Rear Derailleur Shimano TY-300
Cassette/Rear Cogs Shimano, 14-28, 7- Speed
Shifters Shimano RevoShift RS-35, 7-speed
Handlebars Jamis Cruise-control comfort bar
Tape/Grips Comfort style
Stem Alloy hi-rise, 180mm quill, 100mm extension, with removeable 2-bolt cap
Brake Levers Tektro CL530 alloy levers
Brakes Tektro alloy linear pull brake
Pedals Cruiser platform with grip tape
Saddle Boss Cruiser design with extra padding and heavy-duty, double-loop springs
Seat Post Alloy micro-adjust, 27.2 x 300mm, with 31.8mm alloy clamp and cromo seatpin

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Blue Lagoon / 14-inch 845436082851 06-4602BL 210000086760
Blue Lagoon / 18-inch 845436082868 06-4603BL 210000086761
Raspberry / 14-inch 845436070551 06-4427RB 210000086758
Raspberry / 18-inch 845436070582 06-4430RB 210000086759
Vanilla Mint / 14-inch 845436076935 06-4560MN 210000086762
Vanilla Mint / 18-inch 845436076942 06-4561MN 210000086763