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
Sizing
Recommended size guide.
17"
155cm - 169cm
19"
167cm - 182cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
alloy 6061 (L)
Suspension Fork
hi-ten
Drivetrain
Rear Derailleur
SHIMANO TY500
Front Derailleur
SHIMANO TY500 (31.8)
Shift Levers
SHIMANO (21)
Cassette
SHIMANO MF-TZ510-7 14-28 (7)
Crank
PROWHEEL 42-34-24 teeth 170 mm cranks
Chain
KMC Z7
Pedals
resin
Wheels
Front Hub
QUANDO 36 holes
Rear Hub
QUANDO 36 holes
Rims
alloy 36 holes
Spokes
steel
Tires
AUTHOR Cross 700 × 38c
Brakes
Brakes
TEKTRO V
Cockpit
Stem
ZOOM alloy
Handlebar
steel 20 mm 640 mm
Grips
AUTHOR high density foam
Seat
Saddle
AUTHOR Noble
Seatpost
ZOOM alloy (27.2)
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 17" | 19" |
|---|---|---|
| Front Center | 613 mm | 634 mm |
| Rake | 30 mm | 30 mm |
| Top Tube Length | 563 mm | 583 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° |
| Seat Tube Length | 432 mm | 483 mm |
| Head Tube Angle | 70.5 ° | 70.5 ° |
| Head Tube Length | 140 mm | 155 mm |
| Chainstay Length | 438 mm | 438 mm |
| Wheelbase | 1044 mm | 1065 mm |
| Bottom Bracket Drop | 60 mm | 60 mm |
| Wheels | 700 | 700 |
| Rider Min Height | 155 cm | 167 cm |
| Rider Max Height | 169 cm | 182 cm |
Model Overview
Thema is an Author Thema model. Author released 8 bikes variations of this model so far.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Hybrid bikes average price
If you want to purchase a solid Hybrid bike, it is important to know that the average cost is 562$. However, even though the average price of a Hybrid bike is lower, you might still be able to get a top-quality bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Average weight for Hybrid bikes
If we make a quick analysis of the average weight of a Hybrid bike, we get 13.85 kg (30.53 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.
considerably lighter than average, Thema has a weight of 12.3 kg (27.12 lbs). To sum up, it’s 12.6% lighter than the average weight of Hybrid bikes.
Overview of components
Fork material
The fork on this bike is made out of steel, which tends to be more flexible than carbon forks in general. However, a carbon fork is considerably lighter.
Wheels size
When it comes to wheels, the Thema bike is equipped with the 700c aluminum model. These wheels are the most used kind for road bikes in general. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
Nothing is more important on a bike than its ability to brake properly. Author Thema is equipped with Rim brakes. Slightly lighter than hydraulic brakes, rim brakes are a budget choice. However, they are not nearly as effective as hydraulic brakes are.
Sizes
Author Thema bike has 2 sizes, in the range of 155 cm – 182 cm (5.09 ft – 5.97 ft). In short, you can easily find one that suits you.