MotorsBeta

125 Nm · 1100 W peak · 2.65 kg

Standard M2: 110Nm regular / 125Nm Boost, up to 1100W peak (manufacturer claim). Battery-agnostic output across the Avin

1 bike

150 Nm · 1500 W peak · 2.59 kg

FP700-equipped M2S: 130Nm / up to 1500W sustained, 150Nm / 1500W Boost burst (60s). Dyno-measured 1450W at the cranks (V

32 bikes

120 Nm · 750 W peak · 2.72 kg

Bosch Performance Line CX-R, Gen 5 (Smart System era) — the Race-tuned variant, fitted to premium / top-tier builds. Cur

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90 Nm · 800 W peak · 2.6 kg

Giant's first 48V eMTB motor (2026 launch on the Reign Advanced E+). 90Nm sustained torque, 800W claimed peak and up to

3 bikes

105 Nm · 850 W peak · 2.5 kg

Mahle full-power mid-drive; 850 W claimed peak / 795 W measured / ~700 W sustained.

2 bikes

90 Nm · 620 W peak · 2.0 kg

Maxon full-power successor: 90Nm/620W peak in just 2.0kg — claimed world lightest full-power eMTB motor. Magnesium housi

3 bikes

105 Nm · 810 W peak · 3.15 kg

Standard 3.1 tune post-OTA: claimed 105Nm/810W, measured ~725W on Velomotion's Mar 2026 dyno at ~75 rpm (810W is Special

6 bikes

111 Nm · 850 W peak · 3.2 kg

Same physical 3.1 unit, higher-output tune (850 vs 810W).

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60 Nm · 350 W peak · 1.924 kg

Successor to HPR50 (+20% torque, +17% power per TQ).

11 bikes

120 Nm · 750 W peak · 2.8 kg

Bosch Performance Line CX, Gen 5 (Smart System era). Launched September 2024 at 85 Nm / 600 W / 340% support (bikes from

98 bikes

75 Nm · 700 W peak · 2.26 kg

Lightweight RM Dyname variant on Instinct Powerplay SL. 65Nm/550W. Magnesium casing, 30% lighter than Dyname 4.0. Extern

1 bike

120 Nm · 1000 W peak · 2.52 kg

Original Avinox drive unit (Amflow PL Carbon launch). 120 Nm / 1000 W in 30-60s Boost; 105 Nm / 850 W in regular modes.

17 bikes

60 Nm · 600 W peak · 2.0 kg

Bosch lightweight motor (2.0kg, magnesium housing). 55Nm/600W peak. Paired with CompactTube 400 for ~4kg total system.

25 bikes

85 Nm · 600 W peak · 2.65 kg

Reduced-output EP801 used on Orbea Rise / light-eMTB bikes. Hardware identical to standard EP801. Launch tune: 60Nm/400W

3 bikes

85 Nm · 600 W peak · 2.75 kg

2023-24 race variant of Gen 4 platform. 85Nm/600W with Race Mode + eMTB+. Distinct from 2025+ CX-R Gen 5.

10 bikes

65 Nm · 500 W peak · 2.1 kg

BH/SEG-Automotive collaboration, made in Spain. 65Nm/500W peak/2.1kg. SL-class motor (NOT 85Nm full-power). Used on BH i

3 bikes

90 Nm · 680 W peak · 2.98 kg

Brose Drive S Mag-derived with SRAM software/AXS integration. 90Nm/680W peak/2.98kg. Used on Propain, YT, Nukeproof, Gas

7 bikes

100 Nm · 750 W peak · 2.8 kg

Chinese full-power motor: 100Nm at 70rpm, 750W peak, 2.8kg, 36V. Velomotion test rated on par with Bosch CX / Sachs RS.

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85 Nm · 600 W peak · 4.1 kg

Integrated 12-speed gearbox+motor (E1.12); 4.1kg; 600% gear range.

8 bikes

90 Nm · 600 W peak · 2.95 kg

Italian-made motor, MTB variant of E-P3+ family. 90Nm/600W peak/2.95kg, 36V, 120rpm, IP55, 5 power maps. Niche use on FM

1 bike

50 Nm · 320 W peak · 1.93 kg

Mahle-developed lightweight motor for Levo SL Gen 2 / Kenevo SL / Vado SL / Creo 2. 50Nm/320W. 320Wh main + optional 160

5 bikes

85 Nm · 500 W peak · 3.0 kg

Mid-tier EP-series motor with a cast-aluminium housing (vs magnesium on the EP801). Same 85 Nm torque and 500 W claimed

6 bikes

85 Nm · 600 W peak · 2.65 kg

Late-2022 refresh of EP8. Same magnesium hardware but 600W peak (vs 500W on EP8) via firmware. Auto Shift, Free Shift, X

51 bikes

85 Nm · 600 W peak · 2.9 kg

85 Nm / 600 W. Gen 4 (BDU374Y) can be software-updated via eBike Flow to up to 400% support plus eMTB+ mode, but is NOT

39 bikes

95 Nm · 600 W peak · 2.3 kg

Bafang light mid-drive. ~75Nm sustained / ~95Nm peak, 250W rated, 2.3kg, 43V OEM (36V/48V options), magnesium housing, 1

3 bikes

60 Nm · 450 W peak · 1.96 kg

Lightweight class. 250W nominal, 450W claimed Boost. 60Nm class-leading low-cadence torque. Measured 525W at 250W rider

13 bikes

50 Nm · 300 W peak · 1.85 kg

TQ in-house lightweight; very quiet; Trek Fuel EXe / Levo SL-class rivals.

11 bikes

108 Nm · 700 W peak · 3.0 kg

In-house RM motor on Altitude/Instinct Powerplay. Launch 4.0: 108Nm crank claim / 700W peak at 85rpm. Velomotion dyno: 5

4 bikes

40 Nm · 280 W peak · 1.9 kg

Swiss-built ultralight motor for SL eMTB / gravel. 40Nm, 280W peak, 1.85kg unit. 85% efficient. Used on Bold, Husqvarna

1 bike

95 Nm · 600 W peak · 2.95 kg

Japanese full-power eMTB motor: 95Nm, 300% assist, 2.95kg, 36V/250W. Q-factor 165.8mm. FIT ecosystem. Used by Flyer, Her

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85 Nm · 500 W peak · 2.75 kg

2022 release. 85Nm across a wide cadence range, 500W claimed peak (Velomotion measured 682W at 70-75 rpm). 10% lighter a

8 bikes

85 Nm · 500 W peak · 2.6 kg

Original 2020 EP8. 85Nm/500W peak, magnesium casing, 10% smaller than E8000, 400% max assist. Hardware shared with EP801

10 bikes

85 Nm · 600 W peak · 2.75 kg

BDU376Y race-tuned Gen 4 variant. 85Nm/600W with Race Mode + eMTB+. Superseded by CX-R Gen 5 (BDU386Y) for 2025+.

2 bikes

85 Nm · 2.75 kg

Explicitly based on Yamaha PW-X3. 'Pro 2 MG' variant 85Nm/600W/36V/2.6kg.

7 bikes

90 Nm · 2.9 kg

Fantic-branded Brose Drive S Mag derivative used on XMF 1.7 / XEF / XTF lines. 90Nm/250W/36V/2.8kg. Belt-drive, silent o

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50 Nm · 2.9 kg

Entry-level commuting/recreation unit. 50Nm/300% support. Compact lightweight design with 6-sensor Smart Assist.

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70 Nm · 3.48 kg

Original Giant SyncDrive Sport = Yamaha PW-ST: 70 Nm, 350% max support (Eco 50% to Sport+ 350%), 250 W rated, 36 V, ~3.4

5 bikes

90 Nm · 560 W peak · 2.9 kg

Magnesium-housing base unit. Belt drive, dual freewheels, 410% assist. OEM platform for Specialized 2.1/2.2, SRAM Eagle

11 bikes

60 Nm · 500 W peak · 2.8 kg

City/trekking mid-tier (2019). 60Nm/250W rated/500W peak. 210g lighter than predecessor E-6000. Superseded by EP6.

2 bikes

85 Nm · 500 W peak · 2.75 kg

Yamaha PW-X3 based with Giant Smart Assist tuning. 85Nm/400% support. Used on Trance X / Reign E+ 36V platform.

2 bikes

112 Nm · 700 W peak · 3.5 kg

ZF-built 48V German motor: 110Nm/700W peak/3.7kg, ISIS interface, 30-50t chainrings. Short-lived; used on NOX, Husqvarna

1 bike

60 Nm · 2.88 kg

Shimano STEPS E7000 (2018) mid-tier trekking/MTB. 60Nm/250W, lighter than E8000. Shimano did not publish peak W for the

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70 Nm · 2.88 kg

Shimano first eMTB flagship (2016 launch). 70Nm/250W, 300% max assist. Replaced by EP8 in 2020.

3 bikes

90 Nm · 450 W peak · 3.4 kg

Brose Drive S-based (pre-Mag predecessor to 2.x line). Used on early Levo FSR and Kenevo. 90Nm. Replaced by 2.1 Mag in 2

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90 Nm · 560 W peak · 2.9 kg

Brose Drive S Mag-derived, used on Levo Gen 2 (2019-2021) and Kenevo. 410% max assist, belt drive.

1 bike

90 Nm · 565 W peak · 2.98 kg

Brose Drive S Mag-based, used on Levo Gen 3 (2022-2024). Belt drive, dual sprag clutches. Quiet, up to 400% max assist,

2 bikes

80 Nm · 3.1 kg

Older PW-series Yamaha, predecessor to PW-X3; 80Nm

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