Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Travel Front 60mm -
Fork RST NOVA
-
Groupset Acera, Altus -
Suspension Hardtail -
Drivetrain 3 × 9 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
16"
150cm - 167cm
18"
164cm - 177cm
20"
174cm - 187cm
22"
184cm - 200cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
alloy 6061 700c
Suspension Fork
RST Nova ML lock out (60 mm)
Drivetrain
Rear Derailleur
SHIMANO Acera
Front Derailleur
SHIMANO Altus (31.8)
Shift Levers
SHIMANO Acera (27)
Cassette
SHIMANO HG400-9 11-34 (9)
Crank
SUNTOUR NCX 48-38-28 teeth 170 / 175 mm cranks
Chain
KMC Z99
Pedals
AUTHOR alloy
Wheels
Front Hub
QUANDO Disc 32 holes
Rear Hub
QUANDO Disc 32 holes
Rims
AUTHOR Radon Cross 32 holes
Spokes
black stainless steel 2.0 mm
Tires
AUTHOR PANARACER Silk Road Cross 700 x 42c
Brakes
Brakes
TEKTRO Vela disc hydraulic (6' rotors)
Cockpit
Stem
UNO adjustable
Handlebar
AUTHOR 25 mm 660 mm
Grips
AUTHOR ErgoGrip Lock
Seat
Saddle
AUTHOR Sphere Gel
Seatpost
AUTHOR alloy (27.2)
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 16" | 18" | 20" | 22" |
|---|---|---|---|---|
| Front Center | 612 mm | 633 mm | 654 mm | 674 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Top Tube Length | 566 mm | 586 mm | 606 mm | 626 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 406 mm | 457 mm | 508 mm | 559 mm |
| Head Tube Angle | 71 ° | 71 ° | 71 ° | 71 ° |
| Head Tube Length | 130 mm | 150 mm | 170 mm | 180 mm |
| Chainstay Length | 446 mm | 446 mm | 446 mm | 446 mm |
| Wheelbase | 1051 mm | 1072 mm | 1093 mm | 1113 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm | 60 mm |
| Wheels | 700 | 700 | 700 | 700 |
| Rider Min Height | 150 cm | 164 cm | 174 cm | 184 cm |
| Rider Max Height | 167 cm | 177 cm | 187 cm | 200 cm |
About this model
Grand is part of the Author Grand model. Author launched 9 bikes of this model so far.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Hybrid bikes average price
According to our math, the average price for a trustworthy Hybrid bike is 562$. However, you could also get a good Hybrid bike even if you pay a lower amount than the average price. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
Average weight for Hybrid bikes
Hybrid bikes weigh an average of 13.85 kg (30.53 lbs). It is a good advantage to have a lighter bike than the average. However, a heavier bike is more efficient on descents.
Author Grand it’s weighing 14.2 kg (31.31 lbs). At this weight, is slightly heavier than average. In conclusion, the average Hybrid bike weighs 2.53% less than Grand.
Overview of components
Fork
This bike has the RST NOVA fork installed. The fork’s travel is 60mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Wheels
When leaving the production line, the Grand model has 700c aluminum wheels. 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
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 150 cm – 200 cm (4.92 ft – 6.56 ft). In short, you can easily find one that suits you.