2021 Yamaha Marine I-4 V MAX SHO® 115 Base
- Year 2021
- Make Yamaha Marine
- Model I-4 V MAX SHO® 115
2021 Yamaha Marine I-4 V MAX SHO® 115 Base
2021 Yamaha Marine I-4 V MAX SHO® 115
The I-4 V MAX SHO 115 is Yamaha’s fastest 115-hp four stroke, ever, with a top speed of nearly 51 mph. On top of its impressive speed, it features tech unheard of in its class, including a long-track intake system, free-flow exhaust and knock sensor. Still it’s 10 pounds lighter than a competitor’s two stroke.
Features may include:- 1.8-liter high-output four cylinder
- 377 lbs. dry weight
- 20-inch and 25-inch shaft options
- 35 amps of charging power
- Command Link® compatibility with Variable Trolling
Engine
Engine Type
Inline 4
Engine Power
Prop Shaft: 115hp at 5500 rpm
Displacement
1.8L
Bore
81 mm (3.19 in)
Stroke
88.9 mm (3.5 in)
Compression Ratio
10.0:1
Throttle
Full RPM Range: 5300 ~ 6300
Steering
Angle (maximum): 35° 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)
2.15:1
Gear Shifter
Forward, Neutral, Reverse
Induction
EFI
Spark Plug
Spark Plug
LKR6E
Electric
Starter
System: Electric
Alternator Output, Maximum
Output at W.O.T.: 35 Amp | 35 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" - 25"
Dimensions
Degree of Tilt: 70° | Degree of Trim: -4° through +16°
Capacities
Oil capacity
3.2L/3.0L
Weights
Weight
377 lbs (171 kg) - 386 lbs (175 kg)
Dry Weight
20" shaft: 377 lbs (171 kg) | 25" shaft: 386 lbs (175 kg)
Features
Features
Intake: 16 | C.A.R.B. Rating: 3-Star
Warranty
Warranty
Limited 3-Year Pleasure, 3-Year Government, 1-Year Commercial