Domane+ AL
Algupära
Domane+ AL tutvustati 2022. aastal kui taskukohane alumiiniumist sisenemispunkt Treki elektrilise maanteejalgrataste valikusse. Kui süsinikust Domane+ SLR kasutab kallist keskajamit, siis AL toetub Hyena HyDrive tagumise rummu mootorile pöördemomendi anduriga — lihtsam, kergem ja odavam arhitektuur, mis hoiab jalgratta hästi alla kolme tuhande euro. 250 Wh aku on integreeritud alumisse torusse ja valikuline 250 Wh ulatuse pikendaja kahekordistab efektiivselt ulatust. Geomeetria peegeldab analoogset Domane AL vastupidavusraami, lõdvestunud nurkadega, kliirensiga 35 mm rehvidele ja Treki IsoZone vibratsiooni summutava rooliga. Kogu jalgratas kaalub umbes 14 kg, mis on hub-ajamiga e-maantee jaoks madal, ja sõidab nagu tavaline maanteeratas, kui mootor on välja lülitatud.
Tehnilised andmed
- Raam
- Alpha (100 series) Aluminum, endurance geometry with contoured top tube, internal cable routing, integrated downtube battery
- Kahvel
- Carbon fork with internal cable routing, 12 mm thru-axle
- Jõuülekanne
- Shimano 105 R7000 2x11-speed mechanical, FSA Vero Pro compact 50/34 crankset
- Pidurid
- Shimano 105 hydraulic disc, flat-mount, 160 mm rotors front and rear
- Rattad
- Bontrager Paradigm, 700c, 12 mm thru-axle, tubeless-ready
- Rehvid
- Bontrager R1 Hard-Case Lite, 700x32c, tubeless-ready (frame clears up to 35 mm)
- Vedrustus
- Rigid; vibration damping via Bontrager IsoZone handlebar and endurance geometry
- Rooliplokk
- Bontrager Elite IsoZone alloy handlebar, Bontrager Elite stem, Bontrager carbon seatpost
- Sadul
- Bontrager Verse Short Comp
- Geomeetria
- Endurance road geometry, relaxed angles, shared with analog Domane AL; stable descending aided by low-mounted battery weight
- Kaal
- ~14 kg (31 lb) at size 56cm — light for a hub-drive e-road bike
- Mootor
- Hyena HyDrive 250 W rear hub motor, 40 Nm torque, torque sensor for natural feathered power
- Aku
- 250 Wh integrated in downtube; optional 250 Wh Range Extender (bottle-cage adaptor) doubles capacity to 500 Wh
- Ekraan
- Minimal display integrated into top tube, shows battery level and assist mode
- Sõiduulatus
- Claimed up to 88 km (55 mi) Eco; ~177 km (110 mi) with Range Extender. Real-world owners report ~35 mi Eco / ~24 mi mid / ~24 mi high
- Abiklass
- Class 1 / EU pedelec — pedal-assist only, cuts off at 25 km/h (20 mph in US)
Verdikt
- One of the lightest e-road bikes in its class (~14 kg) — rides like a normal road bike when the motor is off
- Torque-sensor hub motor feathers power in naturally, no throttle-like surge
- Confident, stable descending thanks to the low center of mass from the downtube battery
- Mechanical Shimano 105 R7000 11-speed drivetrain with hydraulic disc brakes at an accessible price
- Optional 250 Wh Range Extender doubles total capacity to 500 Wh without permanent weight penalty
- Noticeable pedaling drag/friction with motor off (bearing seals + hub resistance) — heavier feel than analog Domane AL
- Hub motor is a weak climber compared with mid-drive systems; chosen for low weight, not torque
- Real-world range falls well short of the 55 mi Eco claim — owners report ~35 mi Eco, ~24 mi in higher modes
- Only three assist modes with large jumps in power between them, limiting fine control
- Rear hub motor complicates wheel removal and tire/flat repair vs a standard wheel
Kellele sobib
Seotud mudelid
Tahad ühte?
Leia see jalgratas turult või vaheta muljeid ratturitega, kes juba sõidavad.