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    MSRP
    ($5,235)
    Where to Buy
    $1

    At

    Category
    Gravel, E-Bike
    Weight
    41.9 lbs
    4.4
    Frame
    Aluminum
    Aluminum
    Wheels
    Aluminum
    Wheel Size
    700c
    Clearance
    40c
    Shimano GRX 800 Hydraulic Disc
    Bosch 250W 55Nm mid-drive
    Bosch 400Wh
    GRX 800
    Drivetrain
    1 × 12
    Brand Site

    trenga.de

    Summary
    The Trenga E-GLS 9.0 is an aluminum frame gravel e-bike with high-end components and shimano grx 800 hydraulic disc brakes.

    Ask 99 Spokes

    Similar Bikes
    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    E-GLS 9.0
    Other Gravel 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)

    33 mph

    E-GLS 9.0

    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

    Aluminium 6061 TFW, Motor mount: Bosch SX, Cable routing: integrated, Axle mount: thru axle 12x142 mm, Brake: Flatmount Disc 160, Tire clearance: 40 mm with plates / 50 mm without, Mudguard and luggage carrier eyelets

    BB StandardBosch, Press Fit

    Tire Clearance40c

    Fork

    Aluminium TDE 4.5, axle mount: thru axle 12x100 mm, steerer tube: 1 1/8" to 1.5", disc brake mount: flat mount, lowrider eyelets, max. tire width: 45 mm with mudguards/50 mm without

    Bottom Bracket

    Bosch, press-fit

    Stem

    FSA NS SMR integrated, length: depending on frame height, fork clamp Ø: 28.6 mm, handlebar clamp Ø: 31.8 mm, angle: - 6°, internally routed shift cables and brake lines

    Handlebar

    TRENGA, width: 38-44 cm, depending on frame height, handlebar clamp Ø: 31.8 mm, reach: 80 mm, drop: 127 mm

    Saddle

    Selle Italia ST-5 Flow, combines comfort with sporty design, FLOW opening relieves pressure on the perineal area, gel padding with Soft-Tek cover, Hi-Viz inserts increase visibility in the dark

    Seatpost

    TRENGA aluminum rigid, diameter: 31.6 mm, length: 400 mm, clamping: 2-way, offset: 10 mm

    TypeRigid

    Pedals

    TRENGA HPL Platform, non-slip tread for more safety, aluminum pedal body, reflectors

    Groupset
    Rear Derailleur

    Shimano GRX RD-RX820, Shadow RD Plus design for optimal chain guidance, smooth, precise and quiet shifting, adjustable chain stabilizer for different terrain, largest pinion max. 42 teeth

    Crank

    FSA CK-762, crank length: 170 mm, material: forged 6061/T6 aluminum, finish: black anodized, Q-factor: 177 mm

    Shifters

    Shimano GRX ST-RX820, Dual Control with Servo Wave brake function, Gravel-optimized ergonomics for more control, Especially for handlebars with flare, Non-slip surfaces, Grip width and pressure point settings

    Cassette

    Shimano CS-HG710-12, 12-speed HYPERGLIDE, gear ratio: 11-12-13-14-15-17-19-21-24-28-32-36

    Chain

    Shimano CN-M7100, 12-speed HYPERGLIDE+, SIL-TEC coating for longer durability

    Brakes

    Shimano GRX 820, hydraulic disc brake, powerful and finely dosed thanks to servo wave, grip width and pressure point adjustment, brake lever front: BL-RX820, brake lever rear: ST-RX820 Dual-Control, brake calipers: BR-RX820 2-piston, brake pads: K05S-RX

    TypeShimano GRX 800 Hydraulic Disc

    Wheels
    Rims

    Ryde Zac 25, versatile and durable all-round rim, 32 holes, tubeless ready, ETRTO: 25-622

    Spokes

    Sapim Race, Material: Stainless steel, Diameter: 2.0 / 1.8 mm, Color: Black

    Tires

    Schwalbe Marathon Race, Size: 40-622, Light and sporty, SpeedGrip Compound for best driving characteristics, Good puncture protection through RaceGuard, Reflective strips, For special e-bike requirements

    Electric Components
    Motor

    Bosch Performance Line SX, lightweight, compact, and minimalist, max. torque: 55 Nm, rated continuous power: 250 W, max. power at 70 rpm: 400 W, support increases with cadence - for sporty eGravel and eUrban rides

    Battery

    Bosch Compacttube 400, lightweight battery for sporty e-bikes, completely integrated into the frame, voltage: 36V, capacity 11.1 Ah, energy content: approx. 400 Wh, weight: approx. 2 kg

    Remote

    Bosch System Controller, Compact control unit for sporty e-bikes, Protected in the top tube, Optimally readable LED display for charging status, Effective two-button control, Interface for software updates

    Display

    Bosch Kiox 300, 2-inch color display, navigation function, display configurable via Flow app, lock function - display as a key

    Charger

    Bosch 4A Charger, charging current (max.): 4 A, battery charging voltage: 36 V, size: 200 x 90 x 53 mm, weight: including cable approx. 700 grams, charging time: 4.5 h for PowerTube 500, approx. 4.9 h for PowerTube 625, approx. 3.5 h for PowerPack 400

    Accessories
    Lights

    Busch & Müller Toplight Dart Brex, LED rear light for e-bikes, brake and emergency brake light function, integrated Z-shaped large-area reflector

    Fenders

    SKS Bluemels matte black, aluminum/plastic sandwich construction, robust, rigid, and corrosion-resistant, ASR safety system, width: 53 mm, max. tire width: 47 mm

    Racks

    Racktime Light-It 2.0, SNAPIT 2.0 - compatible, lightweight, slim, elegant, load capacity: 25 kg, spring clamp easily retrofittable, material: aluminum

    Stand

    Hebie rear stand, material: coated steel, wide base for secure support, load capacity up to 25 kg, continuous length adjustment without tools, dropout direct mounting KSA 18

    Bell

    Bell Mounty Toby Alu 31.8 mm, Material: Aluminum, Especially for racing handlebar attachment, Light and sonorous

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