Roadmachine AMP

e-road7000–10000 EUR

Algupära

BMC Roadmachine AMP turuletoomine toimus 2021. aastal kui BMC esmaklassiline elektriline maanteeratas, mis on loodud pakkuma abi tõusudel ja pikematel sõitudel, ilma et see kahjustaks traditsioonilise maanteeratta sõidutunnet. See on suunatud vastupidavusmaanteeratturitele, kes soovivad oma sõiduulatust suurendada või raskemat maastikku abiga vallutada. Tuntud oma integreeritud TQ HPR50 mootori ja akusüsteemi poolest, mis on erakordselt kerge ja diskreetne, Roadmachine AMP eesmärk on pakkuda loomulikku abi. See on praegu tootmises ja saadaval erinevates spetsifikatsioonides.

Tehnilised andmed

Raam: Carbon (Roadmachine 01 Premium Carbon, TCC Endurance)
Kahvel: BMC full-carbon endurance fork, flat-mount disc
Jõuülekanne: Build-dependent: AMP ONE = SRAM Force eTap AXS HRD 2x12 (46/33T, 10-36); other builds use Shimano Ultegra Di2 12-speed
Pidurid: SRAM Force hydraulic disc, flat-mount (Shimano hydraulic on Ultegra builds)
Rattad: BMC CRD-321 carbon, tubeless-ready, disc
Rehvid: Vittoria Rubino Pro 700x28c (clearance up to 33 mm on AMP; 38 mm on later AMP X)
Vedrustus: Rigid (no suspension); compliance via TCC frame/D-shaped seatpost
Rooliplokk: BMC RAB 02 carbon handlebar, BMC ICS1 stem, fully integrated internal cable routing
Sadul: Fizik Taiga saddle on Roadmachine Premium Carbon D-shaped seatpost
Geomeetria: Endurance road geometry (size 58): 72° head angle, 74.2° seat angle, 610 mm stack, 394 mm reach, 1020 mm wheelbase, 63 mm trail
Kaal: ~12.0 kg (size 58, AMP ONE / Mahle X20 build)
Mootor: Mahle X20 rear-hub motor, 55 Nm torque, ~250 W; near-silent, very light (~1.4 kg). Note: later Roadmachine 01 AMP X uses TQ HPR50 mid-drive (50 Nm, 300 W)
Aku: Mahle iX350, 350 Wh integrated in downtube (non-removable); ~80% charge in 2 h, full in ~4 h; optional 171 Wh range extender
Ekraan: Top-tube control unit with color-changing LED strip (battery/mode indicator); Mahle MySmartBike app; iWoc remote
Sõiduulatus: Real-world tested 132–157 km (1,040–2,058 m climbing) per BikeRadar; extendable with 171 Wh range extender
Abiklass: EU Class 1 / L1e-A pedelec — assist to 25 km/h (US Class 3 to 28 mph / 45 km/h variant)

Verdikt

+Tugevused

Rides like a high-quality non-assisted endurance bike ~90% of the time — natural, well-integrated Mahle X20 assistance
Very light for an e-road bike (~12 kg) thanks to the compact rear-hub motor and 350 Wh battery
Stable, balanced, confidence-inspiring endurance handling with precise SRAM/Shimano shifting and strong braking
Impressive real-world range (132–157 km tested) with discreet, almost stealth integration
BMC TCC compliance and D-shaped seatpost smooth out road buzz on the carbon frame

−Nõrkused

Stock Vittoria Rubino Pro tyres are poor in winter/wet conditions per BikeRadar
Firm ride on rough surfaces — the stiff frame and narrow 28 mm tyres limit comfort vs gravel/all-road e-bikes
350 Wh battery is non-removable, so you must charge the whole bike and rely on a costly range extender for more range
Premium pricing (roughly €7,000–10,000) puts it out of reach as a budget e-road option
Narrow tyre clearance (33 mm on the AMP) limits versatility compared with the later AMP X

Kellele sobib

Endurance road cyclists seeking assistance to extend their riding capabilities or tackle challenging climbs with a natural-feeling electric boost.

Sildid

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