Description
Jamis DXT A3 - Hybrid Bike - Blue Smoke
The Jamis DXT A3 is built for riders who want the best of both worlds—smooth city cruising and the freedom to venture off the beaten path. As a pumped-up version of Jamis’ Allegro fitness bikes, the DXT A3 blends everyday practicality with trail-ready confidence, making it the perfect hybrid bike for commuting, fitness rides, and weekend adventures.
The lightweight 6061 aluminium frame is paired with a SR Suntour NVX-DS suspension fork, soaking up bumps for a more comfortable ride across paved roads, gravel tracks, and light trails. Wide 700 x 42c CST dual-sport tyres give you grip and stability, while the 21-speed Shimano drivetrain provides the gearing you need to tackle hills and varied terrain with ease.
Reliable Tektro MD-280 mechanical disc brakes offer strong stopping power and better control in all conditions—even in the rain—so you can ride confidently wherever the day takes you. Internal cable routing keeps the look clean, and mounting points for racks, fenders, and a kickstand add everyday practicality.
Finished in a striking Blue Smoke colourway and available in multiple sizes, the Jamis DXT A3 is built for riders who want comfort, control, and versatility—without sacrificing style.
Key Features
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Lightweight 6061 aluminium frame with internal cable routing
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SR Suntour NVX-DS suspension fork with 75mm travel for smooth rides
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21-speed Shimano drivetrain for tackling all types of terrain
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Tektro mechanical disc brakes for confident stopping power in any weather
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CST dual-sport 700 x 42c tyres for grip on pavement and trails
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Mounting points for racks, fenders & kickstand for added versatility
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Available in a wide range of sizes to fit different riders
Specification
| Frameset | |
| 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 eyelet |
| Fork | SR/Suntour NVX-DS, aluminum lowers, coil spring, 28mm stanchions, 1-1/8” steerer, 75mm travel |
| Headset | Internal Cup, threadless, 1 1/8” |
| Wheelset | |
| Wheels | Alex TD26 disc specific double wall alloy rims, 32H, alloy disc hubs with QR and 14g black electroplated spokes |
| Tyres | CST Dual Sport Tire, 700 x 42c |
| Drivetrain | |
| Derailleurs | Shimano TY300 rear and TY510 top swing front |
| Shift Levers | Shimano Rapid Fire SL-EF500 |
| Chain | KMC Z7 |
| Cassette | Shimano CS-HG200, 7-speed, 12-32T |
| BB Set | Forged alloy crank with chain guard, 48/38/28T, 170mm |
| Pedals | VP sealed cartridge, 68 x 122.5mm |
| Brake | |
| Brakeset | Tektro MD-280 cable-actuated disc brakes with 160mm stainless 6-bolt rotors and Shimano EF41 levers |
| Type | Disc |
| Components | |
| Handlebar | Jamis Riser bar, double-butted aluminum, 25.4 x 10 ÌŠ sweep x 20mm rise x 640mm (15”), 660mm (17-23”) |
| Grips | ERGO Type Grip |
| Seatpost | Jamis alloy micro-adjust, 31.6 x 350mm alloy clamp with QR seatpin |
| Saddle | Jamis Touring with SL cover |
| Weight | 14.5kg |
*Specifications subject to change without prior notice
When you buy a new bike at bikes.com.au
Test Ride Before Purchase
Pop into our store located in Prahran and our friendly staff will set up the bicycle in the correct size for
a test ride.
Custom fitting is also offered and included in the price. We will adjust handlebar height, grips and saddle for the perfect fit!
Making sure you are super comfortable on your new bike is our priority and there are plenty of options
available to make sure your new bike is a pleasure to ride.
Unlimited Free Service
All new bicycles purchased come with our exclusive 1 YEAR UNLIMITED FREE SERVICE. We recommend you return your bicycle for its first service 6-8 weeks of riding (approx. 200km). Our repair department is constantly busy servicing bicycles, so it's recommened that you call us a few days before you would like your bicycle serviced, and book in for our same day servicing.
Bicycle Size Guide
Here the Size guide. If you need help? Contact one of our expert!
Bike Freight Charges
This is a door to door service but depending on the delivery location, the total freight charge may additional charges per bicycle. You will be notified before we process your order if an additional freight charge applies to your order. This normally only applies to remote areas, outside of major cities.
Online Bicycles Orders
Please allow 3-5* working days for your bicycle to be delivered from time of payment being received. We take extra time and care in assembling your bicycle before it is packed and ready to send. Most online bicycle and department stores simply send the bicycle to you without any adjustments. We make sure the gears, brakes, wheels and all other components have been adjusted correctly first. All you need to do is fit the pedals, front wheel and stem. Easy to follow assembly instructions are included.
* Subject to stock location
Store Location
Monday to Friday: 9am - 5:30pm
Saturday: 9am - 5pm
Sunday: 11am - 4pm
