Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 29" -
Travel Front 100mm -
Fork RST BLAZE
-
Groupset Alivio, Acera -
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
hydroformed alloy 6061 29'
Suspension Fork
RST Blaze 29 TnL oil, lock out (100 mm)
Drivetrain
Rear Derailleur
SHIMANO Alivio
Front Derailleur
SHIMANO Acera (34.9)
Shift Levers
SHIMANO Alivio (27)
Cassette
SHIMANO HG400-9 11-34 (9)
Crank
SHIMANO M4000 40-30-22 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 Xenon 29 32 holes
Spokes
black steel
Tires
AUTHOR Rocket 29' x 2.10'
Brakes
Brakes
TEKTRO Auriga disc hydraulic (7' rotors)
Cockpit
Stem
AUTHOR alloy
Handlebar
AUTHOR Flatbar 9° 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
Spirit 29 completes the Author Spirit model. Author launched 17 bikes of this model so far. You can get a glimpse at all models from 2018, by clicking on this link.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Crosscountry bikes average price
Our math shows that the average cost of a dependable Crosscountry bike is 1905$. However, even if your budget is less than the average, you might still be able to get a top-quality Crosscountry bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
Crosscountry bikes average weight
Crosscountry bikes have an average weight 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.
Weighing 14.9 kg (32.85 lbs), the Spirit 29 model is much heavier than average. To sum up, it’s 20.16% heavier than the average weight of Crosscountry bikes.
Spirit 29 components
Fork
Author Spirit 29 2018 bike is equipped with the RST BLAZE fork, and has 100mm travel. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, you should always ensure you have a good fork when purchasing a bike.
Wheels
The Spirit 29 2018 bike is equipped with 29″ aluminum wheels when leaving the factory. With 29″ wheels, bumps will feel lighter and you’ll gain more speed on descends, compared to smaller wheel-sized bikes. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
Brakes
For your safety, it is important to have quality breaks on your bike. Author Spirit 29 has Hydraulic Disc brakes installed. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, your safety is in good hands.
Sizes
Spirit 29 comes in 3 sizes, that range from 168 cm – 202 cm (5.51 ft – 6.63 ft). In conclusion, you won’t have a problem finding one that suits you.