Bike Comparison
    MSRP
    $999
    Where to Buy
    $1

    At

    Category
    Trail
    Weight
    28.6 lbs
    4.0
    Aluminum
    Fork
    RockShox 30 Silver TK
    Wheels
    Aluminum
    27.5″
    Brakes
    Hydraulic Disc
    Groupset
    NX
    Drivetrain
    1 × 11
    Suspension
    Hardtail
    Front Travel
    120mm
    Brand Site

    diamondback.com

    Summary
    The Diamondback Overdrive Comp 27.5 is a 27.5″ aluminum frame hardtail trail bike with upper mid-range components.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Overdrive Comp 27.5
    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)

    22 mph

    Overdrive Comp 27.5

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Frame

    Overdrive 27.5" Butted 6061-T6 Aluminum, Formed Top / Down Tube, Machined Headtube, Forged Drop Outs w/ Replaceable Hanger

    Fork

    RockShox 30 Silver, TK-27.5" w/ Turn Key Lockout, 120mm Travel, 15mm Thru-axle w/ Rebound and Compression Adjust

    Bottom Bracket

    SRAM GXP

    Headset

    FSA NO.42, Sealed Cartridge for Tapered Headtube

    Stem

    DB 3D Forged, 7° Rise, 31.8 Bar Bore

    Handlebar

    Diamondback "Pro Bar", 740mm Wide, 15mm Rise, 31.8 Bar Bore

    Saddle

    DB Race M-series Saddle

    Seatpost

    DB Alloy Micro Adjust 30.9mm

    Pedals

    DB4L Alloy Platform

    Grips

    DB4L 135mm Kraton

    Groupset
    Rear Derailleur

    SRAM NX X-Horizon, 11 Speed

    Crank

    SRAM NX 1x, w/ X-Sync 30T Chain Ring

    Shifters

    SRAM NX 11 Speed X-Actuation Trigger

    Cassette

    SRAM PG1130, 11 Speed, 11-42T

    Chain

    SRAM PC-1130, 11 Speed, Power Link

    Brakes

    Shimano BR-M355 Hydraulic Disc, w/ 180mm Front /160mm Rear Center Lock Rotors

    Brake Levers

    Shimano BR-M355 Hydraulic Lever w/ Reach Adjust

    Wheels
    Rims

    Diamondback Blanchard 25, Tubeless Compatible

    Spokes

    14g Stainless Steel

    Front Hub

    32h SL-7, 15MM Thru-Axle, Alloy w/ CNC Disc Mount

    Rear Hub

    32h SL-7 Alloy w/ Center Lock Disc Mount, Cassette

    Tires

    Kenda Honey Badger 27.5x2.2"

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