E-GLG 9.0
trenga
Gravel
E-GLG 9.0 is an alloy electric gravel road bike (2024), by Trenga. This model is best for riders who prioritize comfort, confidence, and longer rides, with a comfort-leaning riding position, and is ready for gravel routes as well as pavement. Its strongest points in the MatchBikes metrics are strong value-for-money versus many similar bikes, good fit flexibility for dialing in rider position, and a balanced ride feel between comfort and directness. Compared with more specialized alternatives, the compromise is less emphasis on outright speed than speed-focused builds. Next step: compare this bike with other gravel models on MatchBikes.com.
5.8
Rating

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Score Summary
Performance
3.6
Value
9.8
Fit
6.2
Performance
Built for speed and efficiency
Speed
2.4
Very Low
Climbing Efficiency
4.2
All-Rounder
Aerodynamics
4.5
Minimal Aero
Fit
Dialed-in Fit & Comfort
Riding Position
5.0
Comfort
Fit Flexibility
7.0
Adjustable
Ride Comfort
6.1
Balanced
Value
Value for Money
9.8
Exceptional Value
Surface Range
Gravel ReadyBattery
Battery
4.0
Regular rides
Specifications
General
Brand
trenga
Model
E-GLG 9.0
Year
2024
Price
$4,514
Weight
17 kg
Category
E-bikeRoad
Sub Category
Gravel
Groupset
GRX 800
Frame
Frame
Aluminium 6061 TFW, Motor mount: Bosch SX, Cable routing: integrated, Hub mount: thru axle 12x142 mm, Brake: Flatmount Disc 160, Tire clearance: 40 mm with plates / 50 mm without, Mudguard and luggage rack eyelets
Suspension Fork
Aluminium TDE 4.5, axle mount: 12x100 mm thru axle, 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
Suspension Type
Full
Drivetrain
Shift Levers
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
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
Cassette
Shimano CS-HG710-12, 12-speed HYPERGLIDE, gradation: 11-12-13-14-15-17-19-21-24-28-32-36
Crank
FSA CK-762, crank length: 170 mm, material: forged 6061/T6 aluminum, finish: black anodized, Q-factor: 177 mm
Bottom Bracket
Bosch, press-fit
Chain
Shimano CN-M7100, 12-speed HYPERGLIDE+, SIL-TEC coating for longer durability
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
Conti Terra Speed ProTec, ETRTO: 40-622, BLACK CHILI compound for excellent rolling resistance, grip and longer mileage, Pro Tection puncture protection, e-bike and tubeless-ready
Brakes
Brake Type
Hydraulic Disc
Brake Description
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
Cockpit
Stem
FSA NS SMR integrated, length: depending on frame size, fork tube clamp Ø: 28.6 mm, handlebar clamp Ø: 31.8 mm, angle: - 6°, internally routed shift cables and brake lines
Handlebar
TRENGA, width: 420 mm, handlebar clamp Ø: 31.8 mm, reach: 87.6 mm
Seat
Saddle
Selle Italia X3 Boost, ultra-flat profile, low weight, surface made of easy-care microfiber
Seatpost
TRENGA aluminium rigid, diameter: 31.6 mm, length: depending on frame size: 300/400 mm, clamping: 2-fold, offset: 10 mm
E-Bike Components
Motor
Bosch Performance Line SX, light, compact and minimalist, max. torque: 55 Newton meters, 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, 36V, 11.1 Ah, 400 Wh, Lightweight battery for sporty e-bikes, Completely integrated in the frame, Voltage: 36V, Capacity 11.1 Ah, Energy content: approx. 400 Wh, Weight: approx. 2 kg
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
Range
4.0




















































