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Jamis Dragon 29

Jamis Dragon 29
  • Color: Black Pearl
  • Color: Midnight Blue
  • Color: Monterrey Grey
$2,499.95
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Details

YOUR FAVORITE STEEL HARDTAIL SINCE 1993

We've been designing and building Dragons since 1993, but this latest version is an entirely new beast. Slacker front end and longer top tube mean more room to get rowdy…with the buttery-smooth ride our steel Dragon is legendary for. Say hello to your new favorite hardtail.

- Reynolds 520 steel frame
- Fox 34 Rhythm Series Float 29", sweep adjust compression & lock-out
- Stan's No Tubes Flow D 29" rims, Shimano MT410 hubs
- Shimano SLX, 12-speed
- Race Face Ride, 32T crank
- Shimano MT420 4-piston hydraulic disc
- Race Face Ride Handlebar & Stem
- KS Rage Dropper, Southpaw remote

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 ANGLE

ST ANGLE

CHAINSTAY
Inch / mm
WHEELBASE
Inch / mm
BB DROP
Inch / mm
HEADTUBE
Inch / mm
STANDOVER
Inch / mm
STACK
Inch / mm
REACH
Inch / mm
S/15" 23.5 / 597 65° 76° 17.1 / 435 47 / 1193 2.4 / 60 3.5 / 90 30.5 / 775 24.8 / 631 17.3 / 440
M/17" 24.5 / 622 65° 76° 17.1 / 435 48 / 1220 2.4 / 60 3.9 / 100 31.0 / 788 25.2 / 640 18.2 / 463
L/19" 25.5 / 648 65° 76° 17.1 / 435 49 / 1239 2.4 / 60 4.3 / 110 31.2 / 792 25.5 / 648 19.1 / 486
XL/21" 26.5 / 673 65° 76° 17.1 / 435 50 / 1275 2.4 / 60 4.7 / 120 31.4 / 796 25.9 / 658 20.0 / 509

Specs

Frame Reynolds 520 steel, 44mm head tube, 31.6 I.D. seat tube, internal dropper post routing, ISCG05, 12x148mm thru-axle dropouts
Fork Fox 34 Rhythm Series Float 29" w/sweep adjust compression & lock-out,15x110mm axle, air spring compression, rebound adjust, tapered alloy steerer, 140mm travel, 51mm rake.
Wheels Stan's No Tubes Flow D 29" rims, Shimano MT410 15x110mm front & 12x148mm rear hubs, stainless spokes
Tires WTB Vigilante 29 x 2.5" Front & Trail Boss 29 x 2.4" Rear, TCS Tubeless
Bottom Bracket Race Face BSA
Crankset Race Face Ride, 32T
Shifters Shimano SLX, 1×12-speed
Cassette/Freewheel Shimano M7100, 12-speed, 10-51T
Chain KMC X12, 12-speed
Brakes Shimano MT420 4-piston hydraulic disc, 180mm RT30 rotors
Handlebars Race Face Ride, 35 x 760mm
Tape/Grips Jamis Lock-On
Stem Race Face Ride, 50mm
Headset FSA Orbit, Alloy cups
Seatpost KS Rage Dropper, Southpaw remote
Saddle WTB Volt
Pedals Sold separately

* Subject to change without notice.

Videos

Part Numbers

Option UPC MPN Store SKU
Black Pearl / 15-inch 845436085050 03-3696BK 210000088752
Black Pearl / 17-inch 845436085074 03-3698BK 210000088754
Black Pearl / 19-inch 845436085098 03-3700BK 210000088756
Black Pearl / 21-inch 845436085111 03-3702BK 210000088758
Midnight Blue / 15-inch 845436085067 03-3697BL 210000088753
Midnight Blue / 17-inch 845436085081 03-3699BL 210000088755
Midnight Blue / 19-inch 845436085104 03-3701BL 210000088757
Midnight Blue / 21-inch 845436085128 03-3703BL 210000088759
Monterrey Grey / 15-inch 03-3697GY 210000090803
Monterrey Grey / 17-inch 03-3699GY 210000090826
Monterrey Grey / 19-inch 03-3701GY 210000090805
Monterrey Grey / 21-inch 03-3703GY 210000090804