Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 29" -
Travel Front 100mm -
Fork RST F1RST
-
Groupset NX -
Suspension Hardtail -
Drivetrain 1 × 12 -
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
triple butted hydroformed alloy 6061 29"
Suspension Fork
RST F1RST 29 15 TRL air, remote lock out (100 mm)
Drivetrain
Rear Derailleur
SRAM Eagle NX
Shift Levers
SRAM Eagle NX (12)
Cassette
SRAM CS-PG-1230-A1; 11-50z. (12)
Crank
SRAM Eagle NX 34 teeth 170 / 175 mm cranks
Chain
SRAM Eagle NX-1
Wheels
Front Hub
AUTHOR Helium 15 / SUNRACE 15 x 100 mm thru front axle 12 x 142 mm thru rear axle 32 holes
Rear Hub
AUTHOR Helium 15 / SUNRACE 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 2.25"
Brakes
Brakes
SHIMANO BR MT400 disc hydraulic (7" rotors)
Cockpit
Stem
AUTHOR alloy
Handlebar
AUTHOR Flatbar 9° 700 mm
Grips
AUTHOR Pro Lock
Seat
Saddle
AUTHOR Navigator
Seatpost
AUTHOR alloy (31.6)
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 17" | 19" | 21" |
|---|---|---|---|
| Stack Reach Ratio | 1.53 mm | 1.49 mm | 1.45 mm |
| Bottom Bracket Height | 313 mm | 313 mm | 313 mm |
| Front Center | 677 mm | 697 mm | 718 mm |
| Rake | 51 mm | 51 mm | 51 mm |
| Trail | 82 mm | 82 mm | 82 mm |
| Stack | 627 mm | 636 mm | 646 mm |
| Reach | 411 mm | 428 mm | 445 mm |
| Top Tube Length | 603 mm | 623 mm | 643 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 432 mm | 483 mm | 535 mm |
| Head Tube Angle | 70 ° | 70 ° | 70 ° |
| Head Tube Length | 110 mm | 120 mm | 130 mm |
| Chainstay Length | 441 mm | 441 mm | 441 mm |
| Wheelbase | 1111 mm | 1131 mm | 1152 mm |
| Bottom Bracket Drop | 61 mm | 61 mm | 61 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
Orion 29 belongs to the Author Orion model. There are 4 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.
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, even though the average price of a Crosscountry bike is lower, you might still be able to get a top-quality bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Average weight for Crosscountry bikes
Crosscountry bikes weigh an average of 12.4 kg (27.34 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
Author Orion 29 it’s weighing 12.1 kg (26.68 lbs). At this weight, is slightly lighter than average. In conclusion, the average Crosscountry bike weighs 2.48% more than Orion 29.
Overview of components
Fork
The fork installed on this bike is the RST F1RST model. The travel on this model is 100mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Wheels size
The wheels on Orion 29 are the 29″ aluminum type. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, these wheels are not ideal for smaller people.
Brakes
For your safety, it is important to have quality breaks on your bike. Author Orion 29 has Hydraulic Disc brakes installed. These kinds of brakes are among the most popular models used on bikes. To sum up, your safety is in good hands.
Sizes
There are 3 sizes available for this model. Rider height can be anywhere between 168 cm – 202 cm (5.51 ft – 6.63 ft). In short, you can easily find one that suits you.