Skip to main content

Jamis Durango A2

Jamis Durango A2
  • Color: Midnight Blue
  • Color: Thunder Grey
$599.95
Please select options Unavailable
Order now and pick up in-store for free

Details

PUSHING THE BOUNDS OF "ENTRY LEVEL"

These may be the most affordable 29'ers in our stable, but there's nothing entry-level about the performance of these bikes. We've taken all new frame styling and married it to our proven XC geometry. Best-in-class performance and big hoops doesn't have to mean big bucks, and the Durangos prove it.

FRAME DESIGN DETAILS
The Durango frame features a sloping top tube that optimizes stand-over clearance while at the same time adding great looks. The oversized down tube and head tube also offer plenty of strength, stiffness, and fork crown clearance.

- 6061 aluminum main tubes
- SR Suntour XCT 30 HLO 29", coil spring, hydraulic speed lock-out adjust, external preload adjustor
- Alex TD26 29" rims, 32H, alloy disc hubs
- MicroSHIFT Advent M6195M 9-speed
- Sealed cartridge Bottom Bracket
- Shimano MT200 hydraulic disc brakes
- Jamis XC alloy handlebar and stem
- Jamis ATB Sport Saddle

Our Bikes

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.

Geometry

Geometry Chart:
TT EFFECTIVE
Inch / mm
HT ANGLEST ANGLECHAINSTAY
Inch / mm
WHEELBASE
Inch / mm
BB DROP
Inch / mm
HEADTUBE
Inch / mm
STANDOVER
Inch / mm
S/15.5" 23.0 / 585 69° 74° 17.7 / 450 44 / 1116 2.4 / 60 3.7 / 95 29.5 / 749
M/17" 24.0 / 610 69° 74° 17.7 / 450 45 / 1142 2.4 / 60 4.1 / 105 30.6 / 779
L/19" 25.0 / 635 69° 74° 17.7 / 450 46 / 1168 2.4 / 60 4.5 / 115 32.1 / 815
XL/21" 26.0 / 660 69° 74° 17.7 / 450 47 / 1193 2.4 / 60 4.9 / 125 33.2 / 845

Specs

Frame 6061 aluminum main tubes, over-sized seat tube, zero-stack head tube, over-sized stays, replaceable derailleur hanger
Fork SR Suntour XCE 28 29", coil spring, external preload adjustor, 28mm stanchions, aluminum lowers, 100mm travel
Wheels Alex TD26 29" double wall rims, 32H, alloy disc hubs, 14G black electroplated spokes
Tires CST Patrol, 29 x 2.25"
Bottom Bracket Sealed cartridge
Crankset Forged Alloy, 36/22T
Shifters Shimano EF505, 2×8-speed
Cassette/Freewheel Shimano HG31, 8-speed, 11-32T
Chain KMC Z8.3, 8-speed
Brakes Shimano MT200 hydraulic disc, Shimano RT26 160mm rotors
Handlebars Jamis XC alloy riser, 31.8 x 20mm rise x 740mm
Tape/Grips Kraton
Stem Jamis XC alloy threadless, 31.8 x 3 ° rise x 60mm
Headset Zero-stack internal cup, 8mm cone spacer
Seatpost Jamis alloy micro-adjust, 31.6 x 400mm
Saddle Jamis ATB Sport
Pedals MTB platform, hi-impact resin

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Midnight Blue / 15-inch 845436085371 03-3728BL 210000087190
Midnight Blue / 17-inch 845436085395 03-3730BL 210000087192
Midnight Blue / 19-inch 845436085418 03-3732BL 210000087194
Midnight Blue / 21-inch 845436085432 03-3734BL 210000087196
Thunder Grey / 15-inch 845436085388 03-3729GY 210000087191
Thunder Grey / 17-inch 845436085401 03-3731GY 210000087193
Thunder Grey / 19-inch 845436085425 03-3733GY 210000087195
Thunder Grey / 21-inch 845436085449 03-3735GY 210000087197