Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 29" -
Travel Front 100mm -
Fork RST AERIAL
-
Groupset Deore, Alivio -
Suspension Hardtail -
Drivetrain 3 × 9 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
17"
168cm - 180cm
19"
177cm - 190cm
21"
187cm - 202cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
double butted dural 6061 29" - hydroforming
Suspension Fork
RST Aerial 29 TnL air, lock out (100 mm)
Drivetrain
Rear Derailleur
SHIMANO Deore
Front Derailleur
SHIMANO Alivio (34.9)
Shift Levers
SHIMANO Alivio (27)
Cassette
SHIMANO HG400-9 11-34 (9)
Crank
SHIMANO Alivio 40-30-22 teeth 170 / 175 mm cranks
Chain
SHIMANO HG53
Pedals
AUTHOR alloy
Wheels
Front Hub
AUTHOR Xenon Disc 32 holes
Rear Hub
AUTHOR Xenon Disc 32 holes
Rims
AUTHOR Radon Pro 29 32 holes
Spokes
black stainless steel 2.0 mm
Tires
VITTORIA Mezcal kevlar 29" x 2.10"
Brakes
Brakes
TEKTRO Gemini disc hydraulic (7" rotors)
Cockpit
Stem
AUTHOR alloy
Handlebar
AUTHOR Flatbar 0 mm 700 mm
Grips
AUTHOR Pro Lock
Seat
Saddle
AUTHOR Summit
Seatpost
AUTHOR alloy (31.6)
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 17" | 19" | 21" |
|---|---|---|---|
| Bottom Bracket Height | 316 mm | 316 mm | 316 mm |
| Front Center | 678 mm | 698 mm | 712 mm |
| Rake | 51 mm | 51 mm | 51 mm |
| Top Tube Length | 604 mm | 629 mm | 649 mm |
| Seat Tube Angle | 73 ° | 73 ° | 72.5 ° |
| Seat Tube Length | 432 mm | 483 mm | 535 mm |
| Head Tube Angle | 70 ° | 70.5 ° | 70.5 ° |
| Head Tube Length | 115 mm | 120 mm | 125 mm |
| Chainstay Length | 443 mm | 443 mm | 443 mm |
| Wheelbase | 1115 mm | 1135 mm | 1149 mm |
| Bottom Bracket Drop | 58 mm | 58 mm | 58 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 168 cm | 177 cm | 187 cm |
| Rider Max Height | 180 cm | 190 cm | 202 cm |
About this model
Traction 29 belongs to the Author Traction model. 30 bikes variations carry this model name so far. Take a sneak peek at all Author Traction bikes models from 2015, by clicking here.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Crosscountry bikes
Our math shows that the average cost of a dependable Crosscountry bike is 1905$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Crosscountry bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Crosscountry bikes average weight
Crosscountry bikes have an average weight of 12.4 kg (27.34 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
With a weight of 13.2 kg (29.1 lbs), Author bike is a bit heavier than average. To sum up, it’s 6.45% heavier than the average weight of Crosscountry bikes.
Overview of components
Fork
The RST AERIAL is included from the factory. It has a travel distance of 100mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In conclusion, always look for a fork with decent travel when you buy a bike.
Wheels
The wheels on Traction 29 are the 29″ aluminum type. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, the 29″ wheels will add a little more weight to the bike itself.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, your safety is in good hands.
Sizes
Author Traction 29 bike has 3 sizes, in the range of 168 cm – 202 cm (5.51 ft – 6.63 ft). In short, it won’t be difficult to find the right one for you.