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    GLM 4.02025 Trenga
    Recommended
    MSRP
    ($1,489)
    Where to Buy
    —
    $1

    At

    Category
    		Commuter
    Weight
    		30.9 lbs
    6.7
    Frame
    		Aluminum
    		RockShox Judy
    Wheels
    		Aluminum
    Wheel Size
    		29″
    		Shimano Deore Hydraulic Disc
    		Deore
    Drivetrain
    		2 × 10
    Suspension
    		Hardtail
    Front Travel
    		100mm
    Brand Site

    trenga.de

    Summary
    		The Trenga GLM 4.0 is a 29″ aluminum frame commuter bike with upper mid-range components and shimano deore hydraulic disc brakes.

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    Insights
    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)

    28 mph

    GLM 4.0

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    GLM 4.02025 Trenga
    Frame

    Aluminium 6061 TFW, Trenga GLM Alloy, Material: Aluminium, Bottom bracket: BSA 68 mm, Axle mount: Thru axle 12x148 mm, Tire clearance: 57 mm

    BB Standard: BSA, Threaded

    Tire Clearance: 57c

    Fork

    Rock Shox Judy RL, axle mount: 9 mm quick release, steerer tube: 1 1/8" to 1.5", travel: 100 mm, spring: steel, damping: TurnKey, damping adjustment: remote lockout, max. tire width: 62 mm

    Travel: 100mm

    Spring Type: Coil

    Bottom Bracket

    Shimano BB-MT501, High stiffness thanks to HOLLOWTECH II, More durable thanks to optimized sealing, BSA thread (BC 1.37)

    Stem

    TRENGA rigid aluminum, length: depending on frame size, steerer clamp diameter: 28.6 mm, handlebar clamp diameter: 31.8 mm, angle: ± 6°

    Handlebar

    TRENGA, width: 680 mm, handlebar clamp Ø: 31.8 mm, backsweep: 9°

    Saddle

    Selle Italia X3 XP, lightweight and comfortable, easy-care microfiber surface

    Seatpost

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

    Type: Rigid

    Pedals

    TDE Alloy MTB Platform HPL, Large, safe tread, aluminum pedal body, reflectors

    Groupset
    Front Derailleur

    Shimano Deore FD-M4100, Side-Swing design for lighter, more effective shifting, clamp diameter: 34.9 mm, chainstay angle: 66-69°, chainline: 51.8 mm, largest chainring: 36 teeth

    Crank

    Shimano Deore FC-M4100, 36-26 teeth, crank length: 170 mm or 175 mm, depending on frame size, Q-factor: 178.5 mm

    Shifters

    Shimano Deore RD-M5120 SGS, Shadow RD Plus design for optimal chain guidance, smooth and reliable shifting, stabilizer reduces chain slap, largest sprocket max. 42 teeth

    Cassette

    Shimano CS-M4100-10, 10-speed HYPERGLIDE, gear ratio: 11-13-15-18-21-24-28-32-37-42

    Chain

    Shimano CN-HG54, HG-X 10-speed, optimized shifting behavior, dirt-repellent design

    Brakes

    Shimano BR-M4100, Hydraulic disc brake, Intuitive braking with high braking power, Variable adjustment via I-SPEC EV, Brake lever: BL-M4100 2-finger, Brake caliper: BR-MT410 2-piston, Brake pads: B05S-RX Resin

    Type: Shimano Deore Hydraulic Disc

    Wheels
    Rims

    Ryde Taurus 21 Disc, lightweight, modern MTB rim, 32 holes, ETRTO: 21-622

    Spokes

    Sapim Leader, Material: Stainless steel, Diameter: 2.0 mm, Color: Black

    Tires

    Schwalbe Wicked Will Performance, size: 29x2.25, all-rounder with a wide range of motion, fast-rolling center section, grippy shoulder knobs for cornering grip

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