Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Steel -
Wheels 700c -
Groupset GRX 800, GRX 600 -
Suspension Rigid -
Drivetrain 2 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
50cm
160cm - 170cm
52cm
168cm - 178cm
54cm
176cm - 188cm
56cm
186cm - 195cm
58cm
193cm - 205cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
triple butted chromoly REYNOLDS
Suspension Fork
AUTHOR alloy 1.5" tapered
Drivetrain
Rear Derailleur
SHIMANO GRX 810
Front Derailleur
SHIMANO GRX 810
Shift Levers
SHIMANO GRX 600 (22)
Cassette
SHIMANO HG700-11 11-34 (11)
Crank
SHIMANO GRX 600 46-30 teeth 172.5 / 175 mm cranks
Chain
KMC X11 EL
Wheels
Front Hub
MAVIC Allroad Disc CL UST wheel set 20 holes 12 × 100 mm thru front axle 12 × 142 mm thru rear axle
Rear Hub
MAVIC Allroad Disc CL UST wheel set 20 holes 12 × 100 mm thru front axle 12 × 142 mm thru rear axle
Rims
MAVIC Allroad Disc CL UST wheel set 20 holes
Spokes
MAVIC
Tires
PANARACER Gravel King SK Kevlar 700 × 38c
Brakes
Brakes
SHIMANO GRX 400 disc hydraulic (160 mm rotors)
Cockpit
Stem
RITCHEY Comp 4-Axis
Handlebar
RITCHEY Road ErgoMax 420 / 440 / 460 mm
Seat
Saddle
AUTHOR Guru CR
Seatpost
RITCHEY Comp (27.2)
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 50cm | 52cm | 54cm | 56cm | 58cm |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.45 mm | 1.49 mm | 1.52 mm | 1.54 mm | 1.58 mm |
| Bottom Bracket Height | 279 mm | 279 mm | 280 mm | 281 mm | 281 mm |
| Front Center | 605 mm | 611 mm | 621 mm | 631 mm | 635 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 71 mm | 67 mm | 67 mm | 65 mm | 61 mm |
| Stack | 546 mm | 567 mm | 585 mm | 605 mm | 626 mm |
| Reach | 376 mm | 380 mm | 384 mm | 393 mm | 395 mm |
| Top Tube Length | 528 mm | 543 mm | 558 mm | 578 mm | 593 mm |
| Seat Tube Angle | 74.5 ° | 74 ° | 73.5 ° | 73 ° | 72.5 ° |
| Seat Tube Length | 500 mm | 520 mm | 540 mm | 560 mm | 580 mm |
| Head Tube Angle | 70.5 ° | 71 ° | 71 ° | 71.5 ° | 72 ° |
| Head Tube Length | 120 mm | 140 mm | 160 mm | 180 mm | 200 mm |
| Chainstay Length | 423 mm | 423 mm | 423 mm | 423 mm | 423 mm |
| Wheelbase | 1018 mm | 1024 mm | 1035 mm | 1045 mm | 1049 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 69 mm | 68 mm | 68 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 160 cm | 168 cm | 176 cm | 186 cm | 193 cm |
| Rider Max Height | 170 cm | 178 cm | 188 cm | 195 cm | 205 cm |
Model Overview
Ronin SL is an Author Ronin model. Author released 12 bikes variations of this model so far. You can get a glimpse at all models from 2020, by clicking on this link.
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.
Gravel bikes average price
Our math shows that the average cost of a dependable Gravel bike is 2462$. However, even though the average price of a Gravel 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 Gravel bikes
The average weight for Gravel bikes is 8.13 kg (17.92 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.
Ronin SL weighs 10.2 kg (22.49 lbs) and is much heavier than the average. In short, the average Gravel bike weight is 25.46% lower than this one.
Overview of components
Fork material
When it comes to the fork, this bike has an aluminum one, which is a lighter material. However, it is not as tough, nor durable as steel is.
Wheels size
The wheels on Ronin SL are the 700c aluminum type. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Ronin SL comes with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, these are ideal for anyone.
Sizes
Ronin SL comes in 5 sizes, that range from 160 cm – 205 cm (5.25 ft – 6.73 ft). In short, you can easily find one that suits you.