Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset Tiagra, FSA -
Suspension Rigid -
Drivetrain 2 × 10 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Rocky Mountain 6061 Series Custom Hydroformed Alloy. Integrated 1-1/8\" Headtube. Rack and Fender Mounts
Suspension Fork
Rocky Mountain Carbon Road Disc
Drivetrain
Rear Derailleur
Shimano Tiagra 10spd
Front Derailleur
Shimano Tiagra Braze On 10spd
Shift Levers
Shimano Tiagra Flat-Bar 10spd
Cassette
Shimano Tiagra 11-25T 10spd
Crank
FSA Omega 170-172.5-175mm 50/34T 10spd
Bottom Bracket
FSA Mega EXO
Chain
KMC X10 10spd
Wheels
Front Hub
Shimano RM66 Disc
Rear Hub
Shimano RM66 Disc
Rims
Wheeltech TD26 by Alex Rims
Spokes
Stainless
Tires
Maxxis Detonator Silkworm 700x 28c
Brakes
Brakes
Shimano BR-M447 Hydraulic Disc 160mm
Brake Levers
Shimano BL-M447
Cockpit
Stem
Rocky Mountain L7 7° x 80-105mm
Handlebar
Rocky Mountain SL Flat Ø31.8mm x 600mm x 5° Sweep
Grips
Rocky Mountain Ergo Lock On Grips W/ Bar End Extension
Headset
FSA No. 10p: IS42mm Top - Bottom
Seat
Saddle
WTB Volt
Seatpost
Rocky Mountain L2B 31.6mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|
| Front Center | 574 mm | 579 mm | 595 mm | 611 mm | 626 mm |
| Top Tube Length | 517 mm | 542 mm | 552 mm | 572 mm | 597 mm |
| Seat Tube Angle | 74 ° | 73.5 ° | 73.5 ° | 73 ° | 73 ° |
| Seat Tube Length | 380 mm | 430 mm | 480 mm | 535 mm | 560 mm |
| Head Tube Angle | 70.5 ° | 71 ° | 71.5 ° | 72 ° | 72.5 ° |
| Head Tube Length | 115 mm | 130 mm | 160 mm | 195 mm | 215 mm |
| Chainstay Length | 432 mm | 432 mm | 432 mm | 432 mm | 432 mm |
| Wheelbase | 996 mm | 1001 mm | 1017 mm | 1033 mm | 1048 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 718 mm | 749 mm | 784 mm | 825 mm | 847 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
About this model
RC 70 Performance belongs to the Rockymountain Rc model. Rocky Mountain released 27 bikes variations of this model so far. Check out the entire range from 2015 of this model, by clicking this link.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Fitness bikes
Our math shows that the average cost of a dependable Fitness bike is 656$. However, even though the average price of a Fitness 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.
Overview of components
Fork material
When it comes to the fork, this bike has a carbon one, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels
When it comes to wheels, the RC 70 Performance bike is equipped with the 700c aluminum model. These wheels are the most used kind for road bikes in general. However, these wheels don’t perform so well when passing over obstacles.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The RC 70 Performance comes 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.