Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Carbon -
Wheels 29" -
Travel Front 100mm -
Fork RST F1RST
-
Groupset Deore -
Suspension Hardtail -
Drivetrain 3 × 10 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
17"
171cm - 181cm
19"
179cm - 190cm
21"
187cm - 205cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
AUTHOR C carbon monocoque 29"
Suspension Fork
RST F1RST 29 15 TRL air, remote lock out 15 mm thru axle 1.5" tapered steerer (100 mm)
Drivetrain
Rear Derailleur
SHIMANO Deore
Front Derailleur
SHIMANO Deore (34.9)
Shift Levers
SHIMANO Deore (30)
Cassette
SHIMANO HG50-10 11-36 (10)
Crank
SHIMANO Deore 40-30-22 teeth 170 / 175 mm cranks
Chain
KMC X10
Wheels
Front Hub
AUTHOR Helium 15 / Xenon 12 15 x 100 mm thru front axle 12 x 142 mm thru rear axle 32 holes
Rear Hub
AUTHOR Helium 15 / Xenon 12 15 x 100 mm thru front axle 12 x 142 mm thru rear axle 32 holes
Rims
AUTHOR Xenon Pro 29 32 holes
Spokes
black stainless steel 2.0 mm
Tires
VITTORIA Barzo kevlar 29" x 2.10"
Brakes
Brakes
TEKTRO Gemini disc hydraulic (7" rotors)
Cockpit
Stem
AUTHOR dural
Handlebar
AUTHOR Flatbar 9° 700 mm
Grips
AUTHOR Pro Lock
Seat
Saddle
AUTHOR Summit
Seatpost
AUTHOR dural (31.6)
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 17" | 19" | 21" |
|---|---|---|---|
| Bottom Bracket Height | 314 mm | 314 mm | 314 mm |
| Front Center | 653 mm | 664 mm | 691 mm |
| Rake | 44 mm | 44 mm | 44 mm |
| Top Tube Length | 612 mm | 623 mm | 643 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 454 mm | 480 mm | 530 mm |
| Head Tube Angle | 72 ° | 72 ° | 72 ° |
| Head Tube Length | 110 mm | 120 mm | 130 mm |
| Chainstay Length | 441 mm | 441 mm | 441 mm |
| Wheelbase | 1087 mm | 1098 mm | 1125 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 171 cm | 179 cm | 187 cm |
| Rider Max Height | 181 cm | 190 cm | 205 cm |
Model Overview
Modus 29 is an Author Modus model. There are 8 bikes that carry this model name.
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.
Crosscountry bikes average price
According to our math, the average price for a trustworthy Crosscountry bike is 1905$. However, this doesn’t mean that if you spend less money on a Crosscountry bike, you couldn’t get a decent one. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Crosscountry bikes average weight
Crosscountry bikes weigh an average of 12.4 kg (27.34 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.
With a weight of 12.1 kg (26.68 lbs), Author bike is slightly lighter than average. In short, the average Crosscountry bike weight is 2.48% higher than this one.
Overview of components
Fork
The Modus 29 comes factory-installed with the RST F1RST fork. This has a travel range of 100mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. In conclusion, always look for a fork with decent travel when you buy a bike.
Wheels
When it comes to wheels, the Modus 29 bike is equipped with the 29″ aluminum model. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, 29″ wheels will make your bike react slower to obstacles you may encounter.
Brakes
For your safety, it is important to have quality breaks on your bike. Author Modus 29 has Hydraulic Disc brakes installed. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.
Sizes
Author Modus 29 bike has 3 sizes, in the range of 171 cm – 205 cm (5.61 ft – 6.73 ft). In short, it won’t be difficult to find the right one for you.