Powerfly (Hardtail)
Algupära
Powerfly hardtail-sari — mida järelturul mõnikord nimetatakse Powerfly Sportiks — on Trek'i algtaseme täisvõimsusega e-maastikujalgratas. See ühendab Alpha Platinum alumiiniumraami 120 mm vedrustuskahvliga, 29-tolliste ratastega (suurusel S 27,5) ja Bosch Performance Line CX mootoriga, mille pöördemoment on 85 Nm. Powerfly+ 4 ja 4EQ on varustatud 600 Wh PowerTube akuga; Powerfly+ 6 ja lipulaev 8 tõstavad selle 800 Wh-ni. EQ versioonid lisavad porilauad, pagasiriiuli ja integreeritud tuled, nii et jalgratas sobib ka raskeveo pendelratta või matka- ja maastikusõidurattana. Euroopas müüakse seda platvormi hinnaga 3 299–4 999 € — see on kõige taskukohasem viis Bosch CX süsteemi juurde tipptasemel brändilt. 2025. aastaks läks sari üle uuele Bosch CX Gen 5 mootorile ja uuendatud geomeetriale.
Tehnilised andmed
- Raam
- Alpha Platinum Aluminium with Removable Integrated Battery (RIB), tapered head tube; RIB 2.0 on Gen 5 (2025+)
- Kahvel
- SR Suntour XCM 34 coil, 120 mm travel (XS/S: shorter travel, ~80–100 mm); Gen 5 retains 120 mm
- Jõuülekanne
- Shimano Deore 1×10 (Gen 4 Powerfly 4: Deore M4100 shifter, M5120 rear mech, 11–46T cassette, FSA 36T chainring); higher trims and Gen 5 use Deore 1×11/1×12
- Pidurid
- Tektro HD-M275 hydraulic disc, 203 mm rotors (Powerfly 4); higher trims use Shimano hydraulic discs
- Rattad
- 29" (M/L/XL), 27.5" (XS/S); Bontrager Connection double-wall rims, 32-hole, Boost hubs
- Rehvid
- Bontrager XR3 Comp, 29×2.30" (or 27.5×2.35" on small sizes)
- Vedrustus
- Hardtail (front suspension only), 120 mm fork travel
- Rooliplokk
- Bontrager alloy riser bar with alloy stem; Bontrager grips
- Sadul
- Bontrager Arvada saddle on alloy seatpost (no dropper on entry trim)
- Geomeetria
- Trail-oriented hardtail, 66.5° head tube angle (Gen 5), 29" wheels; balanced XC/trail handling
- Kaal
- ≈23.9 kg (52.78 lb) for Powerfly 4 Gen 4
- Mootor
- Bosch Performance Line CX, 250 W, 85 Nm torque (Gen 5 / 2025+ uses new CX Gen 5 — quieter, smoother)
- Aku
- Bosch PowerTube, removable: 500 Wh (Gen 4 US Powerfly 4) / 600 Wh (Powerfly+ 4 & 4EQ Gen 5) / 800 Wh (Powerfly+ 6 & 8); optional 250 Wh Range Extender on Gen 5 (up to 1050 Wh)
- Ekraan
- Bosch LED Remote + Intuvia 100 controller (Gen 4); Bosch Kiox 300 colour display (Gen 5 / 2025+)
- Sõiduulatus
- ≈56 km (35 mi) on 500 Wh Gen 4; up to ~4–10 h ride time on 600/800 Wh Gen 5 depending on mode
- Abiklass
- EU pedelec / L1e-A, 25 km/h limited (Powerfly+); US Class 1, 20 mph / 32 km/h limited (Powerfly Gen 4)
Verdikt
- Cheapest credible path into a genuine Bosch Performance Line CX (85 Nm) e-MTB from a top-tier brand — Bosch reliability + Trek dealer network
- Smooth, quiet power delivery; Gen 5 CX motor noticeably finer and lower-noise than predecessor
- Powerful 203 mm Tektro hydraulic discs deliver dependable stopping for a heavy e-bike
- Removable Integrated Battery (RIB) allows tool-free battery swap and charging off the bike
- Gen 5 adds Range Extender support (up to 1050 Wh) and modern 66.5° trail geometry
- Heavy at ~24 kg — manhandling and pedaling unassisted is hard work
- Entry trims run a basic SR Suntour XCM coil fork and a 1×10 Deore drivetrain — budget components on a premium platform
- Hardtail rear can cause arm/shoulder fatigue on long or rough descents (no rear suspension)
- Gen 4 US 500 Wh battery is not upgradeable / no range extender, and real range (~56 km) is modest for the weight
- No dropper post on the cheapest trim, limiting confident technical descending
Kellele sobib
Tahad ühte?
Leia see jalgratas turult või vaheta muljeid ratturitega, kes juba sõidavad.