Jamis ALLEGRO A3 Step-Over Frame 2023
2023 Urban
Estimate price |
559$
Weight | 12.25 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset Tourney, Shimano -
Suspension Rigid -
Drivetrain 3 × 7 -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Size Specific Design 6061 aluminum with fast back rear triangle, internal cable routing, hydro-formed top and down tube, taper gauge “S” bend stays, kickstand mount, replaceable derailleur hanger and fender/rack eyelets
Suspension Fork
Hi-Ten tapered straight blade unicrown with bulge butted steerer, low-rider carry mounts and forged dropouts with 2 fender eyelets
Drivetrain
Rear Derailleur
Shimano RD-TY300
Front Derailleur
Shimano FD-TY510 top swing
Shift Levers
Shimano EZ-Fire Plus ST-EF500 shifters, 21-speed
Cassette
Shimano CS-HG200, 7-speed 12-32T
Crank
Forged alloy, 48/38/28T, 170mm with chain guard
Bottom Bracket
VP sealed cartridge, 68 x 122.5mm
Chain
KMC Z51
Pedals
Platform style, steel cage/resin body
Wheels
Rims
Double wall alloy rims, 32H, alloy hubs with QR and 14g black electroplated spokes
Tires
Kenda Eurotrek K-197, 700 x 35c
Brakes
Brakes
Promax TX-121 linear-pull with front power modulator and Shimano levers
Cockpit
Stem
Jamis alloy hi-rise, quill type, 35 ? rise, 80mm extension, 180mm high, 150mm (14-16”), 180mm (18”)
Handlebar
Jamis Riser bar, aluminum, 25.4 x 10 ? sweep x 40mm rise x 600mm
Grips
Anatomic double density kraton
Headset
Internal cup threaded, 1 1/8”
Seat
Saddle
NEW Jamis Touring Women’s with SL cover
Seatpost
Jamis alloy micro-adjust, 27.2 x 350mm, alloy clamp with QR seatpin
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 14" | 16" | 18" |
|---|---|---|---|
| Stack Reach Ratio | 1.34 mm | 1.38 mm | 1.43 mm |
| Front Center | 614 mm | 614 mm | 614 mm |
| Rake | 48 mm | 48 mm | 48 mm |
| Trail | 69 mm | 69 mm | 70 mm |
| Stack | 540 mm | 553 mm | 566 mm |
| Reach | 404 mm | 400 mm | 396 mm |
| Top Tube Length | 567 mm | 567 mm | 567 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 356 mm | 406 mm | 457 mm |
| Head Tube Angle | 71 ° | 71 ° | 71 ° |
| Head Tube Length | 113 mm | 126 mm | 140 mm |
| Chainstay Length | 447 mm | 447 mm | 447 mm |
| Wheelbase | 1055 mm | 1055 mm | 1055 mm |
| Bottom Bracket Drop | 57 mm | 57 mm | 57 mm |
| Standover Height | 629 mm | 649 mm | 652 mm |
| Wheels | 700 | 700 | 700 |
Model Overview
ALLEGRO A3 Step-Over Frame is part of the Jamis Allegro model. Jamis launched 31 bikes of this model so far. You can easily view all of the Jamis Allegro bikes models from 2023, here.
Model range prices
Jamis ALLEGRO A3 Step-Over Frame 2023 is the most economical model, with a starting price of 559$. Jamis ALLEGRO A1 2023 on the other hand costs 959$, and is the most expensive model.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Fitness bikes
According to our math, the average price for a trustworthy Fitness bike is 656$. However, even though the average price of a Fitness bike is lower, you might still be able to get a top-quality bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Furthermore, this bike was made available in 2023 for 559$. In conclusion, this bike price is 17.35% smaller than the price of the average Fitness bike.
Fitness bikes average weight
Fitness bikes weigh an average of 11.24 kg (24.78 lbs). You will have a greater advantage on climbs if your bike is easier than the average. On descents, however, a heavier bike will give you extra speed.
ALLEGRO A3 Step-Over Frame weighs 12.25 kg (27.01 lbs) and is a bit heavier than the average. In other words, this model is 8.99% heavier than the average Fitness bike.
Internal Cable Routing
This bike has an internal cable routing. As a result, this helps to preserve the bike’s cables. No more cables around your bike.
Overview of components
Fork material
The fork is made out of steel, so, it can add some extra weight to your bike. However, steel is a pretty tough and durable material.
Wheels
The ALLEGRO A3 Step-Over Frame 2023 bike is equipped with 700c aluminum wheels when leaving the factory. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Rim brakes. Slightly lighter than hydraulic brakes, rim brakes are a budget choice. However, you could spend a little extra and get a bike that has hydraulic brakes.