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    Release 4C2025 Diamondback
    Recommended
    MSRP
    $4,750
    Where to Buy
    —
    $1

    At

    Category
    		Trail
    6.8
    Frame
    		Carbon
    		Fox Performance Float 36
    		Fox Float DPS Performance
    Wheels
    		Aluminum
    Wheel Size
    		27.5″
    		SRAM G2 R Hydraulic Disc
    		NX Eagle, Truvativ Descendant
    Drivetrain
    		1 × 12
    Suspension
    		Full
    Front Travel
    		140mm
    Rear Travel
    		130mm
    Brand Site

    diamondback.com

    Summary
    		The Diamondback Release 4C is a 27.5″ carbon frame full suspension trail bike with high-end components.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Release 4C
    Other Trail 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)

    24 mph

    Release 4C

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Release 4C2025 Diamondback
    Frame

    Carbon Release 27.5, Monocoque Carbon Front and Rear Triangle, 130mm Travel, Level Link Suspension Platform, Euro Standard Threaded BB, ISCG-05 Tabs, Boost 148x12mm Maxle Drop Out, 1.5" Tapered Headtube, Post Mount Disc Tabs

    BB Standard: BSA, 73mm, Threaded

    Fork

    Fox 36 Performance Float, 27.5", 150mm Travel, Grip 3 Position Damper, Rebound Adjust, 1.5" Tapered Steerer, 110x15mm Thru-axle, 44mm Offset

    Travel: 140mm

    Spring Type: Air

    Shock

    Fox Float DPS EVOL LV, Performance, 3 Position Lever, 200x57mm, 22.2mm Eyelet Width

    Travel: 130mm

    Bottom Bracket

    SRAM DUB Outboard Bearing

    Headset

    FSA No. 57 Sealed Cartridge

    Stem

    Factor Components F355, 35mm Reach, 35mm Bar Bore

    Handlebar

    DB35 Aluminum 780mm Wide, 15mm Rise, 35mm Bar Bore

    Saddle

    WTB Volt Chromoly

    Seatpost

    KS Rage-I, Internal Dropper, 31.6 w/Westy 1x Remote

    Type: Dropper

    Pedals

    DB CNC Platform, Sealed Cartidge Bearing w/Replaceable Pins

    Grips

    Ergon GE10 Evo Lock-On

    Groupset
    Rear Derailleur

    SRAM NX Eagle, 12 Speed

    Front Derailleur

    N/A

    Crank

    SRAM Descendant 6K Eagle w/32T Direct Mount

    Shifters

    SRAM NX Eagle, 12 Speed

    Cassette

    SRAM PG-1230 Eagle, 12 Speed, 11-50T

    Chain

    SRAM NX Eagle, 12 Speed

    Brakes

    SRAM G2 R

    Type: SRAM G2 R Hydraulic Disc

    Brake Levers

    SRAM G2 R

    Wheels
    Rims

    Diamondback Blanchard 28R, Taped for Tubeless, 32h

    Spokes

    14g Stainless Steel

    Front Hub

    Novatec SL-Team, 32h Aluminum Boost 110x15mm Thru-axle, Sealed Cartridge Bearing

    Rear Hub

    Novatec SL-Team, 32h Aluminum, 148x12mm Thru-axle, Sealed Cartridge Bearing

    Tires

    Maxxis Minion DHF 27.5x2.3" EXO, TR (Tubeless Ready), Folding / Maxxis Minion DHR 27.5x2.3" EXO, TR (Tubeless Ready), Folding

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