R
Rocky MountainInstinct Powerplay
e-mtb
01
Algupära
Rocky Mountain launched the Powerplay e-MTB line in 2019 with a bold claim: they would build their own motor. While Bosch, Shimano, and TQ power the rest of the industry, Rocky Mountain developed Dyname in-house — first the 4.0, then the S4 Pro, and in 2025 the lighter S4 Lite for the Instinct Powerplay SL. The SL (Super Light) target was a sub-20 kg trail e-MTB that rides closer to an analogue bike. The OvertimePack range extender is a uniquely flexible solution: riders who don't need extra range skip the weight, those who do can bolt it on.
02
Tehnilised andmed
- Raam
- SMOOTHWALL carbon or FORM alloy; RIDE-4 geometry chip + chainstay flip chip; 12x148mm thru-axle; dropper-ready; Jumbotron display integrated into top tube
- Kahvel
- 150mm travel; Fox 36 (Carbon 70 build); build-dependent
- Rattad
- 29" (XS uses 27.5"); tubeless-ready
- Vedrustus
- Smoothlink four-bar Horst-link, 145mm rear travel (SL 2025); 150mm front (Fox 36 on test model)
- Geomeetria
- Size L neutral: head angle 64°, seat angle 77°, reach 480mm, chainstay 450mm; RIDE-4 adjustable
- Kaal
- ~20.3 kg (C70, size L); C90: 19.5 kg; alloy builds up to 22 kg
- Mootor
- Dyname S4 Lite (Instinct Powerplay SL 2025): 65 Nm peak torque, 550 W peak power, Rocky Mountain in-house motor system. Dyname 4.0 / Dyname S4 Pro (Altitude Powerplay): 108 Nm, 700–1000 W peak — build-dependent
- Aku
- 480 Wh integrated, removable (tool-required); compatible with OvertimePack 2.0 range extender (+314 Wh) for max 794 Wh total
- Ekraan
- Jumbotron display in top tube showing battery percentage and selected mode
- Sõiduulatus
- ~3,000–4,000 vertical feet of climbing per charge on 480 Wh battery in typical trail conditions
- Abiklass
- Pedelec (pedal assist); 4 modes: Eco, Trail, Trail+, Ludicrous; Class 1 (EU/North America)
03
Verdikt
+Tugevused
- Proprietary Dyname motor gives Rocky Mountain full control over power character and updates
- OvertimePack range extender is modular — add range only when needed, skip it for lighter riding
- SL at ~20 kg is genuinely light for a full-power trail e-MTB
−Nõrkused
- Proprietary motor means no third-party tuning/service network outside Rocky Mountain dealers
- 480 Wh battery is smaller than Bosch/Shimano EP8 competitors at same price point
- Tool-required battery removal is less convenient than tool-free systems
04
Sildid
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