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    District 4 Equipped2021 Trek
    Recommended
    MSRP
    ($1,982)
    Where to Buy
    —
    $1

    At

    Category
    		Commuter
    Weight
    		34.1 lbs
    7.8
    Frame
    		Aluminum
    		Aluminum
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Shimano Hydraulic Disc
    		Gates CDX, Alfine
    Drivetrain
    		Belt Drive, Internally Geared Hub
    Brand Site

    trekbikes.com

    Summary
    		The Trek District 4 Equipped is a 700c aluminum frame commuter bike with high-end components and shimano hydraulic disc brakes.

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    Insights
    Spec Level

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

    Geometry
    Specs
    District 4 Equipped2021 Trek
    Frame

    Alpha Smooth Aluminium, internal cable routing, belt compatibility, post-mount disc

    Color: Lithium Grey

    Fork

    Size: M, L, XL, Rigid Aluminium; Size: M, L, XL, Rigid

    Bottom Bracket

    VP BC73C, 68mm

    Stem

    Size: M, Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length; Size: L, Bontrager alloy, 31.8 mm clamp, Blendr-compatible, 7-degree, 90 mm length; Size: XL, Bontrager alloy, 31.8 mm clamp, Blendr-compatible, 7-degree, 100 mm length

    Handlebar

    Aluminium comfort

    Saddle

    Bontrager Commuter Comp

    Seatpost

    Size: M, L, XL, Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; Size: M, L, XL, Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length

    Type: Rigid

    Pedals

    VP Resin

    Grips

    Bontrager Satellite Elite, alloy lock-on

    Groupset
    Crank

    Size: M, Gates CDX S250, 46T, 170 mm length; Size: L, XL, Gates CDX S250, 46T, 175 mm length

    Shifters

    Shimano Alfine S7000, 8-speed

    Cassette

    Gates CDX, 22T steel ring

    Brakes

    Shimano MT200 hydraulic disc

    Type: Shimano Hydraulic Disc

    Wheels
    Rims

    Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve

    Spokes

    Stainless steel black

    Front Hub

    Shimano 3.0 watt dynamo hub

    Rear Hub

    Shimano Alfine S7000, 8-speed

    Tires

    Bontrager H2 Comp, reflective, wire bead, 30 tpi, 700x40c

    Disc Rotors

    Size: M, L, XL, Shimano RT10, 160 mm, CenterLock; Size: M, L, XL, Shimano RT10, CenterLock, 160 mm

    Accessories
    Lights

    Size: M, L, XL, Herrmans H-Trace ECO dynamo LED; Size: M, L, XL, Herrmans MR8, 180 lumen, 60 lux

    Racks

    Size: M, L, XL, Alloy rear rack; Size: L, Racktime Light-it with Snapit interface

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