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    RC 70 Performance2018 Rocky Mountain
    Recommended
    MSRP
    Where to Buy
    —
    $1

    At

    Category
    		Fitness
    4.6
    Frame
    		Aluminum
    		Carbon
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Shimano Acera Hydraulic Disc
    		Tiagra
    Drivetrain
    		2 × 10
    Brand Site
    Summary
    		The Rocky Mountain RC 70 Performance is a 700c aluminum frame fitness bike with mid-range components and shimano acera hydraulic disc brakes.

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    Similar Bikes
    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    RC 70 Performance
    Other Fitness bikes
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    39 mph

    RC 70 Performance

    Highest gear

    (descending)

    Geometry
    Specs
    RC 70 Performance2018 Rocky Mountain
    Frame

    Rocky Mountain Butted 6061 SL Series Alloy. Tapered Headtube. Internal Cable Routing. Rack and Fender Mounts

    Fork

    Rocky Mountain Carbon Disc

    Bottom Bracket

    FSA Mega EXO

    Headset

    Threadless Integrated

    Stem

    Rocky Mountain XC 7°

    Handlebar

    Rocky Mountain 12mm Rise 640mm

    Saddle

    WTB Volt

    Seatpost

    Rocky Mountain 27.2mm

    Type: Rigid

    Pedals

    FPD Steel Cage

    Grips

    Rocky Mountain Ergo Lock On

    Groupset
    Rear Derailleur

    Shimano Tiagra 4700

    Front Derailleur

    Shimano Tiagra 4700

    Crank

    FSA Omega 170-172.5-175mm 50/34

    Shifters

    Shimano Tiagra 4700

    Cassette

    Shimano HG-500 11-34

    Chain

    KMC X10

    Brakes

    Shimano M396

    Type: Shimano Acera Hydraulic Disc

    Brake Levers

    Shimano M396

    Wheels
    Rims

    WTB SX17

    Spokes

    Stainless

    Front Hub

    Shimano M3050

    Rear Hub

    Shimano M3050

    Tires

    Maxxis Detonator Silkworm 700x 28c

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