Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 27.5" -
Travel Front 100mm -
Fork RST GILA
-
Groupset Tourney -
Suspension Hardtail -
Drivetrain 3 × 8 -
Brakes Mechanical Disc
Sizing
Recommended size guide.
15"
145cm - 158cm
17"
155cm - 172cm
19"
170cm - 185cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
alloy 6061 27.5"
Suspension Fork
RST Gila 27.5 ML lock out (100 mm)
Drivetrain
Rear Derailleur
SHIMANO TX800
Front Derailleur
SHIMANO TY700 (34.9)
Shift Levers
SHIMANO TX800 (24)
Cassette
SHIMANO HG200-8, 12-32 (8)
Crank
PROWHEEL, 42-34-24 teeth, 170 / 175 mm cranks
Chain
KMC Z8.3
Pedals
resin
Wheels
Front Hub
QUANDO Disc, 32 holes
Rear Hub
QUANDO Disc, 32 holes
Rims
AUTHOR Xenon 27.5, 32 holes
Spokes
black steel
Tires
AUTHOR Rocket 27,5" × 2.10"
Brakes
Brakes
TEKTRO, disc mechanical (6" rotors)
Cockpit
Stem
AUTHOR alloy
Handlebar
AUTHOR rise 15 mm, 9°, 660 / 680 mm
Grips
AUTHOR kratton rubber
Seat
Saddle
AUTHOR Courier
Seatpost
AUTHOR alloy (31.6)
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 15" | 17" | 19" |
|---|---|---|---|
| Stack Reach Ratio | 1.66 mm | 1.6 mm | 1.52 mm |
| Bottom Bracket Height | 320 mm | 320 mm | 320 mm |
| Front Center | 617 mm | 643 mm | 668 mm |
| Rake | 44 mm | 44 mm | 44 mm |
| Trail | 93 mm | 89 mm | 89 mm |
| Stack | 591 mm | 600 mm | 605 mm |
| Reach | 356 mm | 376 mm | 399 mm |
| Top Tube Length | 568 mm | 588 mm | 613 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 381 mm | 432 mm | 483 mm |
| Head Tube Angle | 69 ° | 69 ° | 69 ° |
| Head Tube Length | 115 mm | 125 mm | 130 mm |
| Chainstay Length | 433 mm | 433 mm | 433 mm |
| Wheelbase | 1048 mm | 1074 mm | 1099 mm |
| Bottom Bracket Drop | 35 mm | 35 mm | 35 mm |
| Wheels | 27" | 27" | 27" |
| Rider Min Height | 145 cm | 155 cm | 170 cm |
| Rider Max Height | 158 cm | 172 cm | 185 cm |
Model Overview
Rival 27.5 completes the Author Rival model. There are 18 bikes that carry this model name. You can easily view all of the Author Rival bikes models from 2023, here.
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
According to our math, the average price for a trustworthy Crosscountry bike 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. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Average weight for Crosscountry bikes
Crosscountry bikes weigh an average of 12.31 kg (27.14 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
much heavier than average, Rival 27.5 has a weight of 15 kg (33.07 lbs). In conclusion, the average Crosscountry bike weighs 21.85% less than Rival 27.5.
Rival 27.5 components
Fork
The RST GILA is included from the factory. It has a travel distance of 100mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. In short, you should always ensure you have a good fork when purchasing a bike.
Wheels
The wheels on Rival 27.5 are the 27.5″ aluminum type. These wheels will provide you with more control over the bike. However, these wheels have a slower top speed if you compare them to 29″ wheels.
Brakes
Nothing is more important on a bike than its ability to brake properly. Author Rival 27.5 is equipped with Mechanical Disc brakes. They deliver good performance and cost less than hydraulic disk brakes. However, with hydraulic disk brakes, you have the ultimate braking power!
Sizes
This bike is available in 3 sizes. They vary from 145 cm – 185 cm (4.76 ft – 6.07 ft). In short, you can easily find one that suits you.