Bike Comparison
    Session 8 27.52019 Trek
    Recommended
    MSRP
    $4,729
    Where to Buy
    —
    $1

    At

    Category
    		Downhill
    Weight
    		37.5 lbs
    8.0
    Frame
    		Aluminum
    Fork
    		RockShox BoXXer
    Shock
    Wheels
    		Aluminum
    Wheel Size
    		27.5″
    Brakes
    		Hydraulic Disc
    Motor
    Battery
    Groupset
    		GX, MRP
    Drivetrain
    		1 × 7
    Suspension
    		Full
    Front Travel
    		200mm
    Rear Travel
    		210mm
    Brand Site

    trekbikes.com

    Summary
    		The Trek Session 8 27.5 is a 27.5″ aluminum frame full suspension downhill bike with high-end components.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Session 8 27.5
    Other Downhill 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)

    27 mph

    Session 8 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
    Session 8 27.52019 Trek
    Frame

    Alpha Platinum Aluminum, ABP, Full Floater, EVO Link, tapered head tube, Mino Link, integrated frame protection, internal control routing, MicroTruss, down tube guard, ISCG Mount, 210mm travel

    Fork

    RockShox BoXXer RC Air, low speed compression, internal preload, Motion Control IS, 20mm Maxle DH, 200mm travel

    Bottom Bracket

    SRAM GXP TM, 83mm

    Headset

    FSA Orbit, sealed cartridge bearing, 1-1/8˝ top, 1.5˝ bottom

    Stem

    Bontrager Line Pro Direct Mount, 35mm clamp, 50mm length

    Handlebar

    Bontrager Line, 35mm, 27.5mm rise, 780 width

    Saddle

    Bontrager Arvada, hollow chromoly rails

    Seatpost

    Bontrager Rhythm Elite, 31.6mm, 0mm offset

    Pedals

    Wellgo BO-87B, alloy body, Cro-Mo axle, replaceable pins

    Grips

    Bontrager XR Trail Elite, alloy lock-on

    Groupset
    Rear Derailleur

    SRAM GX DH, Roller Bearing Clutch

    Crank

    Truvativ Descendant, 36T w/MRP G4 chainguide

    Shifters

    SRAM GX DH, 7 speed

    Cassette

    SRAM PG-720, 11-25, 7 speed

    Chain

    SRAM PC-1110

    Brakes

    SRAM Guide R hydraulic disc

    Wheels
    Rims

    Bontrager Line DH 30, Tubeless Ready, Boost 110x20 front, 157x12 rear w/7 speed DH freehub

    Tires

    Bontrager G4 Team Issue, 27.5x2.35˝

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