Myrons Showcase

August 13, 2006
Here is Myrons Mopeds online showcase of special items, worthy of display and promotion.  

Luggage Rack Modification, for Tomos Revival-TS or Streetmate. Labor cost $180.

Call first for availability. Then drop of your bike at shop. Pick up in a few days. Allows carrying one very large box or a passenger. It doesn’t sit very far back, to help preserve the bike’s stability and ease of control. The original rack is raised an inch to be level with the seat, so the seat and rack work together to hold the cargo solid and strong. Performed by Myrons Mopeds, Fullerton CA USA

======================================================================================
 
Front x Rear Sprockets, Tomos A55
Tomos Arrow, R Tire 3.50-12 = 18.5″ OD:
26 x 24 = 28mph, stock, 26 x 18 = 37mph
Tomos Sprint, R Tire 2.25-16 = 20.8″ OD:
26 x 28 = 28mph, stock, 26 x 22 = 37mph
Tomos Revival, R Tire 3.25-16 = 23.0″ OD:
26 x 31 = 28mph, stock, 26 x 24 = 37mph
 
The Arrow has a different rear sprocket.
It has the same center hole as a front one.
It’s case hardened surface is difficult to cut.
It dulls the machinists carbide tool. Ouch.
Before welding, the pieces fit tight together.
Precise centering makes chain run smooth.
 

Tomos Arrow 18 Tooth Rear Sprocket, very beneficial, makes gearing same as A3 & A35 models  ……… $150

A Puch 18T outer is welded to a Tomos inner. The machining is exactly concentric. Made by CMT, Anaheim CA, USA

======================================================================================

Black Magura Levers, tough scratch resistant coating, fits Puch and others. With pivot bolts. Made in Europe …… $40/set

They are not made by Magura, but are compatible. Left and right are the same (reversible), so they’re also sold individually for $20 each. The top of the lever is identical to the bottom. Black pivot bolts have 6mm shoulder that fits the lever precise. This makes brakes stop better with less squeeze. Available separately, not shown, inner springs that assist the lever to return (snap back) to the normal position.

======================================================================================

Black Magura Controls, L and R throttle with lever assemblies, with brake lite switch holes, made in Europe …. $100/set

Left side available with (Puch) or without (Tomos) start lever. Right side does not have thumb lever (choke or decomp). Accepts standard Magura style cable adjusters (not M6 threaded kind), or just plain cables without adjusters. Unlike other Magura lever assemblies for European mopeds, these have threaded brake light switch holes, to accept CEV brake light switches, required on USA motor-driven cycles.

======================================================================================

Puch 2-Speed Transmission Cover Gasket, correctly made by Seal Methods Inc, Santa Fe Springs CA, USA ……. $12

======================================================================================

Universal Muffler 18mm ID, 24mm clamp, glass pack, no flow restriction, yet whisper quiet, made in Italy …….. $45

======================================================================================

Tomos Sprocket Nut with Seal, for leak around pedal shaft only, made by Coppers Machine & Tool, Anaheim CA … $55

Custom Nut with Seal, M22 x 1, 32mm hex, shown with original nut, M22 x 1, 30mm hex. For all years, A3, A35, A55.

======================================================================================

Tomahawk Concepts billet Aluminum Clip Ons, 5 degree, for 28mm fork tubes, made in Anaheim CA, USA ………… $100

Fits motorcycle style forks 28mm diameter, Tomos 1986-2006 (not A55 = 30mm), some EBR, others.

======================================================================================

Tiny Drill Set for Carburetor Jets, used for Cleaning, Measuring, and Drilling, very useful, made in China ……….. only $10

Drills at left in sponge are not included. They are a display of what the ones in the case would look like.

Slide clear top plastic until hole is over drill (and pointer is on desired drill number). Only lets one drill out at a time. Never take out more than one at a time, or they can get mixed. The case keeps them organized. If any get lost, dull, or broken, individual drills can be bought at some hardware stores for about $3 each. Drill number goes down as the size goes up. Drill size 80, the smallest, 13.5 thousandths of an inch, is just a little bigger than the stock Tomos A55 idle jet. Drill sizes 75, 74, 73 are most stock moped main jets.  Drill sizes 72, 71, 70, 69 are most modified moped main jets. Drill size 65, the biggest, is only 35 thousandths of an inch. Useful as gauges to tell how big a jet really is (sometimes they’re drilled out). Delorto jet size 53 equals drill size 74. Delorto 56 equals drill size 73. See service/carburetor for Bing and Delorto Jet Size Charts, to know what jet size equals what drill size. There are several jet sizes between each drill size. Useful for cleaning varnish or corrosion coating the inside of an old jet. It doesn’t really clean out any other way. The drill is used as a file, held with a needlenose pliers. Useful for drilling jets to make a new size, as an alternative to buying ones. The drill is held with a needlenose pliers, and the jet is rotated with your fingers, with a drop of oil. To go down in size, fill the hole with solder and re-drill it smaller.

======================================================================================

36mm Thin Wrench for Vespa rear wheel, allows access to the brake, made by Myrons Mopeds, Fullerton CA USA … $15

The easy way in: Before the wheel is removed from the bike, and before anything else, the 36mm nut is loosened with this long handle wrench. This nut is tightened when the bike is pedalled. A channel lock pliers can substitute, as long as the bike was not pedalled by someone like Lance Armstrong.

======================================================================================

AC Voltage Regulator, shunt type, limits voltage to below 13.5V, helps prevent bulb burnout, made in Taiwan ……. $30

Yellow wire is power in and out, black wire is ground, to frame. Whole unit mounts to frame, to dissipate heat.

======================================================================================

Universal Throttle and Grip Set, takes standard 5mm pinch bolt cable end, hard plastic grips, made in Japan …… $15

Fits any 7/8″ handlebar. Universal throttle cable $12, and pinch bolt $2, sold separately. No brake levers.

======================================================================================