Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals
Bike Comparison
    HACKER 70, 29"2026 Kellys
    Recommended
    MSRP
    ($3,955)
    Where to Buy
    —
    $1

    At

    Category
    		Crosscountry
    6.4
    Frame
    		Carbon
    		RockShox SID Select+
    Wheels
    		Aluminum
    Wheel Size
    		29″
    		Shimano XT Hydraulic Disc
    		XT
    Drivetrain
    		1 × 12
    Suspension
    		Hardtail
    Front Travel
    		100mm
    Brand Site

    kellysbike.com

    Summary
    		The Kellys HACKER 70, 29" is a 29″ carbon frame hardtail crosscountry bike with high-end components.

    Ask 99 Spokes

    Want to ask an actual human?

    Get free advice from a Gear Advisor at Jenson USA

    Text a Gear Advisor
    Similar Bikes
    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)

    29 mph

    HACKER 70, 29"

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    HACKER 70, 29"2026 Kellys
    Frame

    KELLYS iCAD Carbon Pro 29", tapered HT, internal routing, 12x148 mm Boost thru axle

    BB Standard: BB86/BB92, Press Fit

    Fork

    ROCK SHOX SID Select+ (29") Boost, 100 mm, DebonAir / Charger 2 RL / OneLoc Remote Lockout / Maxle Stealth 15 mm thru axle

    Travel: 100mm

    Spring Type: Air

    Bottom Bracket

    SHIMANO Press-Fit BB71-41A

    Stem

    KLS Ultimate - diam 28.6 mm / bar bore 31.8 mm / 7° / length 80 mm (M), 90 mm (L)

    Handlebar

    KLS Ultimate FlatBar - diam 31.8 mm / width 720 mm

    Saddle

    fi´zi:k Antares R7 S-alloy rails

    Seatpost

    KLS Ultimate - diam 30.9 mm / length 400 mm

    Type: Rigid

    Pedals

    plastic

    Grips

    KLS Poison OneLockon

    Groupset
    Rear Derailleur

    SHIMANO Deore XT M8100 (direct mount)

    Crank

    SHIMANO Deore XT M8100-1 Hollowtech II (34T) - length 175 mm

    Shifters

    SHIMANO Deore XT SL-M8100-IR Rapidfire Plus (I-spec EV)

    Cassette

    SHIMANO CS-M7100-12 (10-51T)

    Chain

    KMC X12

    Brakes

    SHIMANO Deore XT M8100 hydraulic disc

    Type: Shimano XT Hydraulic Disc

    Brake Levers

    SHIMANO Deore XT BL-M8100

    Wheels
    Rims

    MAVIC Crossmax 29" alebo MAVIC X 1025 (32 holes)

    Spokes

    stainless steel black

    Front Hub

    MAVIC Crossmax 29" or NOVATEC Disc (32 holes)

    Rear Hub

    MAVIC Crossmax 29" or NOVATEC Disc (32 holes)

    Tires

    Front: SCHWALBE Racing Ray Performance 57-622 (29"x2.25) folding, Rear: SCHWALBE Racing Ralph Performance 57-622 (29"x2.25) folding

    Disc Rotors

    180 mm front / 160 mm rear

    Riders Also Compared