V-drive is a propulsion system for boats that consists of two drive shafts, a gearbox, and a propeller. In a “V-drive” boat, the engine is mounted in the rear of the boat and the front of the engine faces aft.The first drive shaft connects the rear of the transmission to a gearbox mounted in the center of the boat.
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Are V drives any good?
V-drive inboards offer advantages found in no other propulsion system. With the weight of the engine placed in the stern, but with the stable tracking of inboard running gear, a V-drive proves ideal for generating the big wakes, steep ramps, smooth faces and clean alleys that wakeboarders have a jones for.
What’s the difference between V-drive and direct drive?
Direct-Drive vs. V-Drive Overview: Direct-Drive boats place the engine in the center of the boat to minimize the wake produced. V-Drive boats place the engine in the rear to create a bigger wake for rider performance.
How does AV drive transmission work?
The engine “faces” aft with its output shaft facing forward and mated to a V-drive transmission that uses a series of gears to reverse the output direction 180 degrees and mates to the propshaft, which is in about the same position and angle as it would be found on a direct drive inboard system.
What is V drive on a yacht?
V-drive is a propulsion system for boats that consists of two drive shafts, a gearbox, and a propeller. In a “V-drive” boat, the engine is mounted in the rear of the boat and the front of the engine faces aft. Connected to the rear of the engine is the transmission.
Do inboard boats have transmissions?
Boats do not have transmissions like cars because adding transmissions to a boat engine will cause undesired complexity, creating more problems such as cavitation, increasing the boat’s drag & fuel consumption, etc., for a small increase in speed. That’s why boats don’t have gears like cars do.
What is sterndrive vs inboard?
A sterndrive is a marine propulsion system that is attached to a sterndrive, also known as an outdrive. The drive unit is both the transmission and propulsion.An inboard is a marine propulsion system that is enclosed within the hull of the boat — it is usually connected to a propulsion screw by a driveshaft.
Can you wake surf behind a sterndrive?
Inboard boats, including direct drives and V-drives, are the only types of boats you can safely wakesurf behind.To recap, you should ONLY wakesurf behind an inboard board, never behind an outboard or inboard/outboard (stern drive) due to the risk of making contact with the propeller and the proximity of the exhaust.
What is a Walter V drive?
Walter V-Drives are precision gear drives which allow inboard engines to be placed in the stern (rear) of a boat. Advantages include: Greater safety (with propeller tucked under the boat, not under swim platform) Improved handling, reduced drag and bow rise. Shallower draft.
Do boats have driveshafts?
A boat with a shaft drive has the engine mounted inboard, with a shaft through the hull driving a propeller. Shaft drives may have the engine mounted in a few different positions, including (but not limited to) middle and rear. A rudder behind the propeller steers the vessel.
What is a velvet drive?
Velvet Drive Transmissions is a leading manufacturer of marine and industrial transmissions. Our extensive range of transmissions are used in boats and off highway vehicles of some of the world’s best known manufacturers.
Is reversing a boat the same as a car?
Cars steer from the front by turning the wheels, but boats steer from the rear by turning the outboard motor. The steering wheel turns in the same direction, but, in a car, the front end goes in the direction the wheels are turned.The correct maneuver is to shift the motor into reverse and pull out backwards.
Can you steer a boat in neutral?
Neutral is your best friend. Spend most of your time in neutral. You only need short thrusts of forward and reverse power to maneuver the boat.If you “gear before steer” the boat will not go in the direction you want until approximately 3 seconds after you stop turning the wheel.
How do you reverse a boat?
Hold the boat’s steering wheel straight and set your boat to low power. The boat will reverse in a straight line. Nudge the wheel to the right and the back end of the boat will reverse to the right, or starboard.
What is forward drive boat?
A “forward drive” is a form of marine propulsion that leverages forward-facing counter-rotating props to pull the boat through water rather than pushing it, with an undisturbed water flow to the propellers. The engine sits just forward of the transom while the drive unit (outdrive or drive leg) lies outside the hull.
Why are boat motors so inefficient?
The main reason why boats will always burn more gas than cars is they run on water. Aerodynamics, wind resistance, waves, and drag affect the fuel consumption of a boat. Basically, a boat needs to use more fuel to cover the same distance a car will cover.
Do boats change gears?
The function of a transmission or gearbox is to control the power or propulsion in the case of boats. A car shifts through the various gears to take the vehicle from stationary to cruising speed. Watercraft don’t cycle through gears, making the term something of a misnomer.
How much does a boat transmission cost?
What is the cost? Between $600 and $1,200 on average, with some gears costing more, depending on the gear. Again, you can ask for an estimate over the phone and if we need to see the gear first, we will not charge you to inspect and quote a price for the rebuild.
What is the difference between inboard and I O?
A true inboard is fully inside a boat and an I/O has components within and outside of the boat. A true inboard is less common. True inboard motors will be found on boats designed for skiing as they produce less wake and drive much smoother.
Is an inboard or outboard better?
Inboard motors generally last longer than their outboard counterparts. You can squeeze roughly 1,500 hours out of an inboard before necessary maintenance. Outboards, on the other hand, last about 750 hours on average. So, the inboard option means less maintenance (nearly half) even though they cost more initially.
Is sterndrive or outboard better?
If you want a transom for water play, the smart move is to get the sterndrive. If you want better corrosion resistance and easier maintenance, plus drives that can be trimmed clear of the water, go for the outboards. It’s your call, and with the Aviara AV32, either choice is a winner.