Jamis DXT A2 Step-Over Frame 2023
2023 Urban
Estimate price |
799$
Weight | 14.06 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Travel Front 75mm -
Fork Suntour NVX
-
Groupset Acera, Tourney -
Suspension Hardtail -
Drivetrain 2 × 8 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
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.
Suspension Fork
SR/Suntour NVX HLO, aluminum lowers, coil spring, 28mm stanchions, 1-1/8” steerer, aluminum crown, hydraulic lock out, 75mm travel
Drivetrain
Rear Derailleur
Shimano Acera RD-M360
Front Derailleur
Shimano FD-TY710-2
Shift Levers
Shimano Altus Rapid Fire SL-M315, 16-speed
Cassette
Shimano HG31, 8-speed, 11-34T
Crank
Shimano FC-TY501-2, 46/30, 170mm
Bottom Bracket
VP sealed cartridge, 68 x 122.5mm
Chain
KMC Z7
Pedals
Platform style
Wheels
Rims
Alex TD26 disc specific double wall alloy rims, 36H, alloy disc hubs with QR and 14g black electroplated spokes
Tires
CST Dual Sport Tire, 700 x 42c
Brakes
Brakes
Tektro HD-276 hydraulic disc brakes with 83mm reach, 160mm rotors and Tektro brake levers.
Cockpit
Stem
Jamis Trekking, 3D forged alloy, 15 ? rise, Length-60mm
Handlebar
Jamis Riser bar, double-butted aluminum, 25.4 x 10 ? sweep x 20mm rise x 640mm (14-18”), 660mm (20”)
Grips
ERGO Type Grip
Headset
Internal Cup, threadless, 1 1/8”
Seat
Saddle
NEW Jamis Touring Women’s with SL cover
Seatpost
Jamis alloy micro-adjust, 31.6 x 350mm alloy clamp with QR seatpin
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 14" | 18" | 20" |
|---|---|---|---|
| Stack Reach Ratio | 1.67 mm | 1.67 mm | 1.68 mm |
| Front Center | 624 mm | 624 mm | 620 mm |
| Rake | 40 mm | 40 mm | 40 mm |
| Trail | 90 mm | 88 mm | 81 mm |
| Stack | 639 mm | 647 mm | 655 mm |
| Reach | 383 mm | 387 mm | 391 mm |
| Top Tube Length | 564 mm | 564 mm | 577 mm |
| Seat Tube Angle | 73.5 ° | 74 ° | 73.5 ° |
| Seat Tube Length | 356 mm | 457 mm | 508 mm |
| Head Tube Angle | 70 ° | 70.5 ° | 71.5 ° |
| Head Tube Length | 125 mm | 131 mm | 135 mm |
| Chainstay Length | 447 mm | 447 mm | 447 mm |
| Wheelbase | 1064 mm | 1064 mm | 1060 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm |
| Standover Height | 648 mm | 671 mm | 669 mm |
| Wheels | 700 | 700 | 700 |
About this model
DXT A2 Step-Over Frame is a Jamis Dxt model. 33 bikes variations carry this model name so far. Check out the entire range from 2023 of this model, by clicking this link.
Model range prices
The most economical model, the Jamis DXT A3 Step-Over Frame 2023 has a starting price of 699$. Jamis DXT A1 2023 on the other hand is the most expensive at 979$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Fitness bikes
According to our calculations, the average cost of a Fitness bike that is reliable is 656$. However, even if your budget is less than the average, you might still be able to get a top-quality Fitness bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
This bike was released in 2023 and its price was 799$. Doing a quick comparison, we notice that DXT A2 Step-Over Frame price is 21.8% higher than the average cost of a Fitness bike.
Average weight for Fitness bikes
The average weight for Fitness bikes is 11.47 kg (25.29 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
much heavier than average, DXT A2 Step-Over Frame has a weight of 14.06 kg (31 lbs). In short, the average Fitness bike weight is 22.58% lower than this one.
Internal Cable Routing
Moreover, this bike comes with internal cable routing allowing you to keep the cables in a good condition. It also makes it look more professional.
Overview of components
Fork
The Suntour NVX is included from the factory. It has a travel distance of 75mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Fork material
The fork is made out of aluminum, which is a lighter material. However, it is not as tough, nor durable as steel is.
Wheels
The wheels on DXT A2 Step-Over Frame are the 700c aluminum type. There is no doubt, that 700c wheels are very popular on all road bike models. However, these wheels don’t perform so well when passing over obstacles.
Brakes
For your safety, it is important to have quality breaks on your bike. Jamis DXT A2 Step-Over Frame has Hydraulic Disc brakes installed. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, these are ideal for anyone.