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    Rail 72021 Trek
    Recommended
    MSRP
    $6,499
    Where to Buy
    —
    $1

    At

    Category
    		Enduro, E-Bike
    Weight
    		52.0 lbs
    5.7
    Frame
    		Aluminum
    		RockShox Yari RC
    		RockShox Deluxe Select+
    Wheels
    		Aluminum
    Wheel Size
    		29″
    		Shimano Deore Hydraulic Disc
    		Bosch 250W 85Nm mid-drive
    		Bosch 625Wh
    		XT, SLX
    Drivetrain
    		1 × 12
    Suspension
    		Full
    Front Travel
    		160mm
    Rear Travel
    		150mm
    Brand Site

    trekbikes.com

    Summary
    		The Trek Rail 7 is a 29″ aluminum frame full suspension enduro e-bike with upper mid-range components.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Rail 7
    Other Enduro 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)

    29 mph

    Rail 7

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Rail 72021 Trek
    Frame

    Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, magnesium rocker link, Motor Armour, Mino Link, ABP, Boost148, 12 mm thru axle, 150 mm travel

    Tire Clearance: 2.6"

    Colors: Dnister Black / Rage Red; Miami Green / Nautical Navy

    Fork

    RockShox Yari RC, DebonAir spring, Motion Control RC damper, e-MTB optimised, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 160 mm travel

    Travel: 160mm

    Spring Type: Air

    Shock

    RockShox Deluxe Select+, 230 mm x 57.5 mm

    Travel: 150mm

    Stem

    Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0-degree, 50 mm length

    Handlebar

    Bontrager Rhythm Comp, alloy, 31.8 mm, 15 mm rise, 780mm width

    Saddle

    Bontrager Arvada, steel rails, 138 mm width

    Seatpost

    Size: S, TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length; Size: M, L, XL, TranzX JD-YSP18, 130mm travel, internal routing, 31.6 mm, 425 mm length

    Type: Dropper

    Pedals

    VP-536 nylon platform

    Grips

    Bontrager XR Trail Comp, nylon lock-on

    Groupset
    Rear Derailleur

    Shimano XT M8100, long cage

    Crank

    E*thirteen E*spec Plus, 34T, 165 mm length

    Shifters

    Shimano SLX M7100, 12-speed

    Cassette

    Shimano SLX M7100, 10-51, 12-speed

    Chain

    Shimano SLX M7100, 12-speed

    Brakes

    Shimano 4-piston hydraulic disc, M6100 lever, M6120 calliper

    Type: Shimano Deore Hydraulic Disc

    Wheels
    Rims

    Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle

    Spokes

    14g stainless

    Front Hub

    Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle

    Rear Hub

    Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle

    Tires

    Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.60"

    Disc Rotors

    Shimano RT76, 6-bolt, 203 mm

    Electric Components
    Motor

    Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 25 km/h (15.5 mph) max assist, 32 km/h for New Zealand

    Battery

    Bosch PowerTube 625

    Remote

    Bosch Purion

    Display

    Bosch Purion

    Charger

    Bosch standard 4A, 220–240V

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