Big twin , 3500cc

[Gabor]

Bad dog 215 cuin

 

[Bushido]

fyra avgasportar på en twin?? det är inte en fyrcylindrig som ser ut som en twin? hur som helst, ascool motor!

 

[powerjohan]

fyra avgasportar på en twin?? det är inte en fyrcylindrig som ser ut som en twin? hur som helst, ascool motor!

Minst sex tändstift har den också.

Edit: http://thekneeslider.com/archives/2008/10/28/bad-dog-215-cubic-inch-v-twin/

 

[Jippo]

Jörgen, detta är något för din HD!

 

[Mr.R]

För mycket krom och fel kylmedia, men fränt...

/R

 

[max350]

fyra avgasportar på en twin?? det är inte en fyrcylindrig som ser ut som en twin? hur som helst, ascool motor!

4 ventilare rakare avgasportar, sitter dubbla avgasrör på dom flesta 1 stånkor tex på min DR 600

googlade lite http://www.baddogcycles.com/products.php

The Bad Dog 215 is a fuel-injected, sixty-degree air-and-oil-cooled 4-valve DOHC semi-unit V-Twin, displacing 3500 cc or 215 cubic inches. The bore-to-stroke ratio is over-square, with a six-inch bore and four-inch stroke. The con rods are several inches longer than the usual automotive type and run side-by-side on a single crank throw.

The crank is machined from billet steel and accurately counterweighted. The cases are billet aluminum, horizontally split, and are fitted with 426 hemi main and rod shell bearings. The drive side has two main bearings and the timing side uses a single main bearing with thrust washer.
An external multi-stage pump supplies and scavenges five liters of oil, which passes through a large oil cooler before returning to the oil tank. Oil jets set into the upper case cool the undersides of the pistons.
The timing side of the crank carries a shaft that mounts two cam chain sprockets, a Harley-style alternator rotor and a sprocket to drive the oil pump and timing disk. The crank-mounted cam chain sprockets turn intermediate sprockets which spin the cams.
The cylinders are machined from aluminum billet with pressed-in iron liners. The cylinder head will also be machined from an aluminum alloy with good strength at high temperatures. The head incorporates several design features to assist cooling.
The valve and port layout is designed to optimize gas flow and increase power, which will exceed three hundred horsepower.

Fuel supply is low-pressure electronic sequential port-type injection with two injectors per cylinder. Injection and spark timing are handled by a Motec M400 ECM. Scoops on each side of the fuel tank take in air, which is then filtered before it gets to a plenum between and above the cylinders.
The primary drive is a pair of herringbone gears for quiet operation with no side thrust. The clutch is a wet multi-plate design. The transmission has six speeds, using a rotary shift drum. The primary drive and transmission bolt both to the motor cases and to each other. The swingarm pivot is part of the transmission housing. The whole power unit mounts to the frame with a rubber vibration-insulating system that only allows movement in one plane.
Frame A matching frame for the Bad Dog 215 engine will be constructed from 1.25" x .125" 1020 DOM steel tubing. The top frame tubes are oval section and the steering neck is 3" x .25" tubing.

Pricing The complete power unit, including motor, six speed transmission, primary drive, fuel injection, ignition, engine management system with software, sensors, charging system, external oil pump and starter has an anticipated price of $40,000. Final MSRP has not yet been set. We anticipate having a firm price by mid 2009.
The cost of the matching frame will be approximately $3,500.
Announcing the Bad Dog 215 V-Twin Power Unit!

Two Hundred and Fifteen cubic inches, Three Hundred horsepower!
Bad Dog Cycles has completed the design of their new V-Twin. Two prototypes and a complete bike will be constructed to test and refine the motor, primary drive and transmission.

This air-cooled semi-unit v-twin features DOHC four-valve heads, six inch by four inch bore and stroke, electronic fuel injection, electronic engine management, herringbone gear primary drive and a six speed R.S.D. transmission. The selling price of forty thousand dollars includes all the above plus all sensors, wiring, ignition, charging system and starter--a complete drop-in power unit.

 

[Startgas]

Fyfan vad ful, och den lär väl låta något aldeles åt helvete illa.

 

[Solid snake]

Effekt och vrid?

 

[asb]

Ja vad ska man säga

smidig liten sak.

 

[Dan_the_man]

Tufft =) Vill ha en i sovrummet....å mysa med....mmmmmmm

 

[4:20]

bruden eller motorn?

 

[GuW]

bruden eller motorn?

Kunde man sätta timer på startmotorn så den drog igång på morgonen misstänker jag att man inte behöver någon väckarklocka....

 

[dn-L]

Effekt och vrid?

300+hk, vrid ingen aning.

 

[D-Kay]

Kunde man sätta timer på startmotorn så den drog igång på morgonen misstänker jag att man inte behöver någon väckarklocka....

Den lär bara fungera en gång isåfall, för om man inte dör av en hjärtattack så blir man stendöv!

 

[Dan_the_man]

bruden eller motorn?

Hojen! Hon kan få hålla i kameran

 

[Jörgen Karlsson]

Jörgen, detta är något för din HD!

Ja den var fet! Samma slag som min motor, 4". Men borret var ju lite större än mina 4"
Men $40 000
Det blir ca 400 000 Sek med dagens dollarkurs och frakt och tull innan den är hemma i svedala.

Det ser ut som om bottendelen har sportsterkonfiguration på fästena!

/J

 

[Panzaa]

Luftkylda V-tvinnar.. *mums*

Men 400 papp för en motor?
Nej tack

 

[Andersson turbo]

Låter väl inte helt orimligt med 400 det var ju med styrsystem (motec) dom är ju inte billigast

Vad kostar en prostock motor??


Vridmoment lär väl ligga strax under motorvolymen det vill säga 350nm ca