Home
Bikes for Sale
Order
Shipping
FAQs
Tech Tips
Parts
Contact
Everything Else
 
 

1.)  IS THERE A DOWNLOAD OF YOUR PRODUCT?

SANTA CRUZ GREEN MOTORS PRODUCTS

1A.) What are the typical maintenance items I need to know about?

* Chain adjustment- Need to check often and adjust.  The alignment is more important them the tightness since mis-alignment produces more chain de-railments. Chain tension needs to be "1/2 play at the tight spot.  When loose and throttle is applied vigorously the chain will come off.  When it does the idler/tensioner sometime "shifts" at frame and needs to eb re-aligned with the rear sprocket.  The proper adjustment can be easily set by  moving the tensioner in and out while truning the rear wheel and observering the chain feed to the sprocket.  Tightned the tensioner to the frame when the chain rolls "centered" into the sprocket teeth as you turn the wheel in the correct direction (diven direction). 

*Air Fliter- Once a month clean and oil lightly.

*Spark Plug- Check and clean every 3 months

*DE-carbonize the head- Annually. 4 bolts.  Put piston at top-dead-center (top of stroke) Us a wire brush and sandpaper to cleanup extra carbon on piston crown and combustion "dome"

2.) 2-strokes...some better than others??

All 2-stroke kit are from China. We use ONLY Starfire EPA motors for reilabilty, SMOOTH power and kit friendly features. We have installed and test about 5 different 2-stroke kits and the Starfire is far better than all.  Most notable is little vibration and normal ehgine-jerk going off throttle.  The Phantom 49cc are the smoothest and go just as fast as the GT4 66/80cc, but just take a little longer to get up into the powerband.  The Phantom (chrome motor) has a very progressive clutch too and even less vibration. All GT4 and Phantom engine come with a 2 month factory warranty. 

3) 4-Stroke vs. 2-Stroke?

Our HONDA clone  and Honda GXH50 are:

FASTER
SMOOTHER
TORQUEYER
QUIETER
MORE RELIABLE
LAST LONGER
2 YEAR FACTORY GUARANTEE (HONDA)
EASIER OPERATION- NO CLUCTH
EASIER STARTING
WARMS UP AND RUN GOOD FASTER
LESS POLUTING 
A BIT HARDER TO PEDAL-WIDER STEM TO CLEAR ENGINE
NO SMOKE
A BIT HEAVIER
NO OIL/GAS MIXING
COST MORE 
 

2-STROKE IS:

A BIT LIGHTER
LESS BULK
SIMPLE TO REPAIR
EASY PEDALING
LESS MONEY!- great ride for the price

3A.) WHAT ARE SOME OPTIONS TO CUSTOMIZE MY NEW BIKE (installed prices)?

a) Chrome Springer $110

b) Direct-Drive-w/apdator/Sprocket $139 (coaster or 7-speed)

c) Coaster Replacement Heavy Duty Rear Drive Wheel w/band Brake-$229

d.) KENDA road contour tires 26X2.125 $79

e.) Heavy Duty rear Coaster Wheel- $69 Wide steel rim and 12g SS spokes with better wheel bearings and better brake.  You can get this to put on your self for this price or get a rear drive sprocket professional aligned and installed for additional $75.

f.) Center stand- $39- sometimes required with KENDA 26X2.125

4.) WHAT IS MOST COMMON PROBLEM?

There are not many real problems.

A common occurance is when the chain is a bit loose and rider uses to much clutch and gas which may torque the idler (chain-roller)off-center which then make the chain come off. Best to always have proper chain adjustment (move only roller up 1/8" at a time, or too tight a chain will wear out your rear wheel bearing). Ajust chain only at "tight spot".  To find the "tight spot' slowly roll the bike forward while fingering the slack in the chain.  3/8-1/2 inch is good for slack.

I have had a few customer turn the throttle too much and damaging the twist grib at the cable connection.

Make sure the gas is OFF when bike is parked.  Otherwise if engine gets flooded, you need to pedal with the throtle wide open to clear the extra gas before the motor will start.

5.) CAN I PEDAL ANYTIME?- YES, but be careful your feet stay on the pedals! and don't pedal in the corners!  Also, it is best when starting the bike to continue to pedal as the motor comes to life.

6.) WHAT IS THE GAS/OIL RATIO MIXTURE?

7.) HOW FAST DO THEY GO?

8.) CAN I RIDE IN THE BIKE LANE AND PATH?

9.) CAN I REGISTER A MOTORIZED BICYCLE?

10.) WHAT ARE THE COMMON MAINTENANCE REPAIRS?

11.) WHAT TOOLS DO I NEED?

12.) IS THE ENGINE AFFECTED BY RAIN?

NO

13.) WHAT IS THE PROPER WAY TO START THE 2-STROKE?

14.) ON THE 7-SPEED BIKES,ARE THE GEARS UTILIZED BY THE MOTOR?

Most in-line engine bicycles, no matter coaster-rear brake single speed (cruiser type) or 7-speed have a separate rear sprocket installed to drive the rear wheel.  The bicycle gears do not turn driven from the motor and work normally as you pedal.  In that way you can assist the motor (step hills) or just pedal when the motor is no running with clutch dis-engaged (clutch lever on 2-strokes locks in (disengaged)).  When you pedal, the motor clutch needs to be engaged and the motor rear sprocket/chain/front drive sprocket rotate.

Check my models for color on the website.  The Schwinn 7-speeds are basically red and white or red and metallic.  The cruisers come in flat red and flat black.  I can get you more choices on the cruiser colrs (blue,green,gloss red and gloss black too)

Any bicycle store has lighting for bicycles and I am now looking into a 6V system driven off the engine magneto.  If interested I can put you on the mailing list.

15.) CAN I SPECIFY THE COLOR OF THE BIKE?

16.) Will the four stroke have more power than the 80cc two stroke? Will there be a big weight difference? How much more will it cost? What kind of top speeds can I expect from the 80cc with the 58 tooth? Have you checked out spookytoothcycles? My brother just ordered a bike from them and it came out to be about $880 for their Qurve model with some upgrades. Their bikes are more expensive but have the 80cc two stroke and they claim their bikes go 35-40mph.

Their is no doubt the 4-stroke geared right will motor up more hills unassisted (no pedaling) than any 2-stroke.  The 4-stroke will weight only a couple more pounds and the pedals are set a bit wider (clear the sides of the motor- but you hardly need to ever pedal a 4-stroker)  As for the price, I will be building only Honda motor unit with grubee gearbox (not China motors)  On the deluxe XYZ (stretch frame- on my website) it will cost $835

The 80cc 2-stroke with 58 tooth will hit the powerband at about 13-15mph and top out at about 22mph.  It will climb most any hill unassisted if you hit the hill at 13mph+ (4-stroke.... about 5mph).  I would recommend fully breaking in the engine with flats and small hills only for 200 miles/4 tanks of gas.  This bike will cost you $489 (see website)  I will install the 58 tooth for that price, but will need you to order first.  Could have it by middle of next week.  4-stroker around the end of the week.

As far as spooky bikes, they have the same guarntee as us 30 days parts, be we offer 1 year parts at cost + shipping too.  Many a customer have told me they had wished they found me before spooky since my pricing is much better. 

My Schwinn's are much better than Maricargi and I also think the XYZ bike are stronger and better paints, especially the matt (anodized) colors.
They choose a motor different than mind and tell people to stop and cool the engine when breaking in????All our engines are lightly broken in, do not need to be stopped (unless stuck in traffic for more that a few minutes).  Best to run 16:1 for 200 miles on the mix and just don't hold the throttle open for long periods.

All 80cc will go 40mph if broken in right and geared right (36 tooth rear sprocket- good for flats only- standard build has 44 tooth)

17) DO YOU INSTALL ENGINES ON CUSTOMER BIKES?


Yes, we install our own kit StartFire GT4 66/80cc and Phantom  49cc(slate spark plug head)on customer's bikes. These are the best! (The 49cc is faster than 9 out 10 80cc) The cost is $185 labor for either the standard kit or a with direct-drive installed too. All kit installs also include installed front side-pull caliper brakes and custom motor mount (no drilling in frame!).

The standard Phantom and GT4 are $225 for the kits and the chromed Phantom is $235. (2-month guarantee) The Direct Drive is $190 when installed. 

We also install Honda GXH50 4 stroke kit in frame w/ Whopper Stopper III gearbox for $260 and the complete kit engine/GB is $499 (2 yr factory warranty Honda and 30 days on GB) 

We also have other options like tires, offset seat post, springer, center stand, light set, etc, etc

Call us anytime.

Rich
831-426-1289
Santa Cruz Green Motors
www.scgreenmotors.com

17) What are the laws considering licensing, insurance and registration?

As far as I know, the states consider them as bicycles.

For a test we tried twice to register our bikes at the local dmv.  They basicly turned up away, saying if it has pedals and they work it is a bicycle and you must follow the road rules for bicycles.

In Ca, I only know one person that applied for a moped license ($18 one time fee) for their bike.  I think he did it to get moped insurance.  Otherwise, follow the road laws, and wear a good helmet and cops will leave you alone.

The Ca DMV application is

see: http://dmv.ca.gov/forms/reg/reg230.pdf