Jamis DXT A2
Details
TAKES YOU ANYWHERE
The dual-sport DXT's are pumped-up, go-anywhere/do-anything versions of our Allegro fitness bikes. With more gearing range to take on steeper hills and tougher terrain. Wider tires with a trail-capable tread for access to more riding areas, both paved and packed. And disc brakes and suspension forks for real off-road exploration and off-pavement adventure
GIVING YOU A BREAK
The advantages of disc brakes over rim brakes on a versatile bike like the DXT far exceed their sole disadvantage, weight gain. Besides their incredible power and modulation, they're just plain safer, especially in the rain. Once rims get wet or muddy, using friction to stop the wheel at its circumference is less efficient than using friction to stop a less wet or muddy small diameter disc near the center of the wheel from rotating. And eliminating the rim from braking surface duties results in a longer lasting wheel.
| SIZE | 15 | 17 | 19 | 21 | 23 |
|---|---|---|---|---|---|
| TT EFFECTIVE | 22.95 / 583 | 23.35 / 593 | 23.74 / 603 | 24.09 / 612 | 24.49 / 622 |
| HT ANGLE | 70.5° | 70.5° | 70.5° | 70.5° | 70.5° |
| ST ANGLE | 73° | 73° | 73° | 73° | 73° |
| CHAINSTAY | 17.32 / 440 | 17.32 / 440 | 17.52 / 445 | 17.52 / 445 | 17.72 / 450 |
| WHEELBASE | 42.16 / 1071 | 45.60 / 1082 | 43.27 / 1099 | 43.62 / 1108 | 44.21 / 1123 |
| FORK RAKE | 1.57 / 40 | 1.57 / 40 | 1.57 / 40 | 1.57 / 40 | 1.57 / 40 |
| BB DROP | 2.36 / 60 | 2.36 / 60 | 2.24 / 57 | 2.24 / 57 | 2.24 / 57 |
| HEADTUBE | 5.00 / 127 | 5.51 / 140 | 6.10 / 155 | 6.57 / 167 | 7.05 / 179 |
| STANDOVER | 29.45 / 748 | 30.87 / 784 | 31.93 / 811 | 33.38 / 848 | 34.76 / 883 |
| STACK | 25.04 / 636 | 25.51 / 648 | 25.98 / 660 | 26.42 / 671 | 25.85 / 682 |
| REACH | 15.55 / 395 | 15.79 / 401 | 16.02 / 407 | 16.26 / 413 | 16.50 / 419 |
Specs
| Frame | Size Specific Design 6061 aluminum with fast back rear triangle, 1 1/8" head tube, internal cable routing, chain stays disc brake mounts, 34.9mm seat tube, kickstand mount, replaceable derailleur hanger, fender/rack eyelets and ring lock mount eyelets. Slacked headtube angle .5° |
|---|---|
| Fork | SR/Suntour NVX HLO, aluminum lowers, coil spring, 28mm stanchions, 1-1/8" steerer, aluminum crown, hydraulic lock out, 75mm travel |
| Wheels | Alex TD26 disc specific double wall alloy rims, 36H, alloy disc hubs with QR and 14g stainless steel spokes |
| Tires | CST Dual Sport Tire, 700 x 42c |
| Bottom Bracket | Sealed cartridge, 68 x 122.5mm |
| Crankset | Shimano FC-TY501-2, 46/30, 170mm |
| Shifters | Shimano Altus Rapid Fire SL-M315, 16-speed |
| Front Derailleur | Shimano FD-TY710-2 |
| Rear Derailleur | Shimano Acera RD-M360 |
| Cassette/Freewheel | SunRace CSM55, 8-speed, 11-34T |
| Chain | KMC Z7 |
| Brakes | Tektro HD-M275/276 hydraulic disc brakes with 160mm rotors and Tektro brake levers. 15" M276 (83mm reach); 17-23" M275 (88mm reach) |
| Handlebars | Jamis Riser bar, double-butted aluminum, 25.4 x 10° sweep x 20mm rise x 640mm (15"), 660mm (17-23") |
| Tape/Grips | ERGO Type Grip |
| Stem | Jamis Trekking, 3D forged alloy, 15° rise, Length-60mm (15-17"), 90mm (19-23") |
| Headset | Internal Cup, threadless, 1 1/8" |
| Seatpost | Jamis alloy micro-adjust, 31.6 x 350mm alloy clamp with QR seatpin |
| Saddle | NEW Jamis Touring with SL cover |
| Pedals | Platform style |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Gloss Black / 15-inch | 845436086699 | 03-3860BK | |
| Gloss Black / 17-inch | 845436086705 | 03-3861BK | 21858 |
| Gloss Black / 19-inch | 845436086712 | 03-3862BK | |
| Gloss Black / 21-inch | 845436086729 | 03-3863BK | |
| Gloss Black / 23-inch | 845436086736 | 03-3864BK |