Our 1-liter 70-hp midrange features a two-piece upper case and 10 percent lighter pistons. Combined with its 16-valve SOHC design and 17 percent larger intakes, and it’s one of the most responsive outboards on the water.

Features may include:
Available for mechanical remote or tiller control
Only 253 pounds
Available in a 20” shaft
Powerful 17-amp alternatorEngine Type i4
Engine Power Prop Shaft: 70hp at 5800 rpm
Displacement 1.0L
Bore 2.56 in (65 mm)
Stroke 2.95 in (75 mm)
Compression Ratio 9.4:1
Throttle Full RPM Range: 5300 ~ 6300 rpm
Steering Angle (maximum): 40° from center, either direction
Exhaust Through Propeller
Ignition TCI Microcomputer
Oil Type Recommended: Yamalube® 4M (See owner's manual)
Lubrication Wet Sump
Cooling Recommended: Thermostatic Control
Gear Ratio (Primary) 2.33:1
Gear Shifter Forward, Neutral, Reverse
Induction Fuel System: EFI
Spark Plug
Spark Plug LKR7E
Electric
Starter System: Electric
Alternator Output, Maximum Output at W.O.T.: 17 Amp | 17 Amp
Fuel System
Fuel System Ethanol Blend Limit: 10% Maximum
Fuel Type Recommended: Octane 87 | Recommended Filtration: Yamaha 10-Micron Fuel/Water Separating Filter (external)
Dimensions
Length Shaft: 20"
Dimensions Degree of Tilt: 65° | Degree of Trim: -4° through +16°
Capacities
Oil capacity 2.1/1.9
Weights
Weight 253 lbs (114 kg)
Dry Weight 252 lbs (114 kg)
Features
Features Intake: 16 | C.A.R.B. Rating: 3-Star
Warranty
Warranty Limited 3-year Pleasure, 3-year Government, 1-Year Commercial