Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 27.5" -
Travel Front 100mm -
Fork RST AERIAL
-
Groupset Deore, Alivio -
Suspension Hardtail -
Drivetrain 3 × 9 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
15"
145cm - 158cm
17"
155cm - 172cm
19"
170cm - 185cm
21"
182cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
double butted hydroformed alloy 6061 27.5"
Suspension Fork
RST Aerial 27.5 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 Radon 32 holes
Rear Hub
AUTHOR Radon 32 holes
Rims
AUTHOR Radon Pro 27.5 32 holes
Spokes
black stainless steel 2.0 mm
Tires
VITTORIA Barzo 27.5" x 2.10"
Brakes
Brakes
TEKTRO Gemini disc hydraulic (6" rotors)
Cockpit
Stem
AUTHOR alloy
Handlebar
AUTHOR 15 mm 660 / 680 mm
Grips
AUTHOR Pro Lock
Seat
Saddle
AUTHOR Navigator
Seatpost
AUTHOR alloy (31.6)
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 15" | 17" | 19" | 21" |
|---|---|---|---|---|
| Bottom Bracket Height | 320 mm | 320 mm | 320 mm | 320 mm |
| Front Center | 623 mm | 643 mm | 668 mm | 688 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Top Tube Length | 568 mm | 588 mm | 613 mm | 633 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 381 mm | 432 mm | 483 mm | 533 mm |
| Head Tube Angle | 69 ° | 69 ° | 69 ° | 69 ° |
| Head Tube Length | 115 mm | 125 mm | 130 mm | 140 mm |
| Chainstay Length | 433 mm | 433 mm | 433 mm | 433 mm |
| Wheelbase | 1054 mm | 1074 mm | 1099 mm | 1119 mm |
| Bottom Bracket Drop | 35 mm | 35 mm | 35 mm | 35 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 145 cm | 155 cm | 170 cm | 182 cm |
| Rider Max Height | 158 cm | 172 cm | 185 cm | 195 cm |
About this model
Traction is an Author Traction model. 30 bikes variations carry this model name so far. You can get a glimpse at all models from 2016, by clicking on this link.
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.
Average price for Crosscountry bikes
If you want to purchase a solid Crosscountry bike, it is important to know that the average cost 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 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 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.
Author Traction it’s weighing 13.5 kg (29.76 lbs). At this weight, is a bit heavier than average. In other words, this model is 8.87% heavier than the average Crosscountry bike.
Overview of components
Fork
This bike has the RST AERIAL fork installed. The fork’s travel is 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
As for the wheels, Author Traction 2016, has a 27.5″ aluminum model. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
When you want to stop the bike in time, the brakes are vital. The Traction has Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.
Sizes
This bike is available in 4 sizes. They vary from 145 cm – 195 cm (4.76 ft – 6.4 ft). In conclusion, it won’t take much to find one that’s right for you.