Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Groupset GRX 800, Shimano -
Suspension Rigid -
Drivetrain 2 × 11 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
RATT FLY CARBON
Suspension Fork
TWINTIP 2.0 CARBON
Drivetrain
Rear Derailleur
SHIMANO GRX RD-RX810
Front Derailleur
SHIMANO GRX
Shift Levers
SHIMANO
Cassette
SUNRACE CSRX1 EAU 11-32 11 SPEED
Crank
SHIMANO GRX FC-RX8102 48/31
Bottom Bracket
EVO 386 with HTII adapter
Chain
Shimano HG701
Wheels
Front Hub
RONDO X HUNT STRAIGHT PULL
Rear Hub
RONDO X HUNT STRAIGHT PULL
Rims
RONDO X HUNT GRAVEL X-WIDE ALUMINIUM
Tires
VITTORIA TERRENO ZERO 650B X 47
Brakes
Brakes
SHIMANO BR-RX810
Cockpit
Stem
RONDO CNC 90MM(S,M), 110MM(L,XL)
Handlebar
EASTON EC70SL 400MM(S), 420MM(M,L), 440MM(XL)
Grips
VELO COMFORT TAPE
Seat
Saddle
SELLE SAN MARCO SHORTFIT
Seatpost
RONDO CARBON 350 X 27.2
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | MD High | SM High | SM Low | MD Low | LG High | LG Low | XL High | XL Low |
|---|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.43 mm | 1.41 mm | 1.45 mm | 1.46 mm | 1.46 mm | 1.5 mm | 1.49 mm | 1.52 mm |
| Front Center | 601 mm | 583 mm | 575 mm | 593 mm | 617 mm | 608 mm | 638 mm | 630 mm |
| Rake | 60 mm | 60 mm | 50 mm | 50 mm | 60 mm | 50 mm | 60 mm | 50 mm |
| Trail | 40 mm | 40 mm | 53 mm | 53 mm | 38 mm | 54 mm | 38 mm | 53 mm |
| Stack | 553 mm | 530 mm | 535 mm | 558 mm | 577 mm | 582 mm | 606 mm | 611 mm |
| Reach | 388 mm | 377 mm | 370 mm | 381 mm | 396 mm | 389 mm | 408 mm | 401 mm |
| Seat Tube Angle | 73.7 ° | 73.7 ° | 73 ° | 73 ° | 73.7 ° | 73 ° | 73.7 ° | 73 ° |
| Seat Tube Length | 520 mm | 490 mm | 490 mm | 520 mm | 540 mm | 540 mm | 570 mm | 570 mm |
| Head Tube Angle | 72.9 ° | 72.9 ° | 72.2 ° | 72.2 ° | 72.9 ° | 72.2 ° | 72.9 ° | 72.2 ° |
| Head Tube Length | 135 mm | 110 mm | 110 mm | 135 mm | 160 mm | 160 mm | 190 mm | 190 mm |
| Chainstay Length | 416 mm | 416 mm | 416 mm | 416 mm | 416 mm | 416 mm | 416 mm | 416 mm |
| Wheelbase | 1005 mm | 987 mm | 981 mm | 999 mm | 1022 mm | 1014 mm | 1043 mm | 1036 mm |
| Bottom Bracket Drop | 75 mm | 75 mm | 70 mm | 70 mm | 75 mm | 70 mm | 75 mm | 70 mm |
| Standover Height | 796 mm | 776 mm | 783 mm | 803 mm | 811 mm | 821 mm | 836 mm | 836 mm |
| Wheels | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 |
About this model
Ratt CF completes the Rondo Ratt model. There are 3 bikes that carry this model name.
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.
Gravel bikes average price
Our math shows that the average cost of a dependable Gravel bike is 2462$. However, you could also get a good Gravel bike even if you pay a lower amount than the average price. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
This bike was released in 2022 and its price was 4989$. If we compare this with the average Gravel bike cost we notice that the price is 102.64% higher.
Overview of components
Fork material
The fork is made out of carbon, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels size
The wheels on Ratt CF are the aluminum type. The 650b wheels are very similar to 700c, with a slight difference in diameter. However, if speed is what you’re after, 700c wheels are a better fit.
Brakes
Nothing is more important on a bike than its ability to brake properly. Rondo Ratt CF is equipped with Hydraulic Disc brakes. 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.