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    RC 70 Performance2015 Rocky Mountain
    Recommended
    MSRP
    Where to Buy
    —
    $1

    At

    Category
    		Fitness
    4.7
    Frame
    		Aluminum
    		Carbon
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Shimano 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 hydraulic disc brakes.

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    Insights
    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 Performance2015 Rocky Mountain
    Frame

    Rocky Mountain 6061 Series Custom Hydroformed Alloy. Integrated 1-1/8\" Headtube. Rack and Fender Mounts

    Fork

    Rocky Mountain Carbon Road Disc

    Bottom Bracket

    FSA Mega EXO

    Headset

    FSA No. 10p: IS42mm Top - Bottom

    Stem

    Rocky Mountain L7 7° x 80-105mm

    Handlebar

    Rocky Mountain SL Flat Ø31.8mm x 600mm x 5° Sweep

    Saddle

    WTB Volt

    Seatpost

    Rocky Mountain L2B 31.6mm

    Type: Rigid

    Grips

    Rocky Mountain Ergo Lock On Grips W/ Bar End Extension

    Groupset
    Rear Derailleur

    Shimano Tiagra 10spd

    Front Derailleur

    Shimano Tiagra Braze On 10spd

    Crank

    FSA Omega 170-172.5-175mm 50/34T 10spd

    Shifters

    Shimano Tiagra Flat-Bar 10spd

    Cassette

    Shimano Tiagra 11-25T 10spd

    Chain

    KMC X10 10spd

    Brakes

    Shimano BR-M447 Hydraulic Disc 160mm

    Type: Shimano Hydraulic Disc

    Brake Levers

    Shimano BL-M447

    Wheels
    Rims

    Wheeltech TD26 by Alex Rims

    Spokes

    Stainless

    Front Hub

    Shimano RM66 Disc

    Rear Hub

    Shimano RM66 Disc

    Tires

    Maxxis Detonator Silkworm 700x 28c

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