10/9/2019 Jawa 50 Type 210 Babetta
Type 207, 210, 225. We use cookies to give you the best customer experience possible. If you continue to use our web, we will assume that you agree to the use of such cookies.
MENU MENU. MM Jawa Info SheetThe “Babetta” and “Transistor 40” stickers were in use from 1975 to 1978. In 1978, starting with frame number 211000, the model number changed from 207.011 to 207.111. The big red “tranzimo” electronic unit became a small black box and a separate coil. The engine stop rotary switch on the top of the headlight was eliminated. There is no engine stop switch. Instead the right thumb operates the decompression lever, that says “engine stop”.
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The white fenders became chrome. New 1978-79 model names were 50C, 50DL, and 50DLX, but the bikes were labeled with only JAWA on the tank sides. 1978 Jawa 50C (207.111)frame 211000 to 249999Jikov 9mm carb, 1.5 hp20mph, Peterson lights11 tooth front sprocketUntil now the highest speed version was 25 mi/h (40 km/h). In 1979-80 the 50DL and 50DLX models had Bing 1/12/167 or 1/12/325 (12mm) carburetors, instead of Jikov 2909 (9mm). These were rated to go 30mph. You can tell these from a distance by the grey flat top air box that points forward just above the spark plug. That air box was originally rear-facing, for 1950’s-60’s Sachs 502 series mopeds.
Scroll down to “Bing Jawa”. 1985 Jawa 210 (210.230)two speed, belt/chain driverounded-square cylinder finsCEV lights, step-thru tankThe Jawa model 210 came out in 1983-84. It featured a redesigned frame and engine, with more torque for faster starts and better hill climbing. For 2 or 3 years, the engines were two-speed. Later years had one speed engines.
The one-speed engine came in 20mph (210.120) or 30mph (210.130) versions. The 210.230 two-speed 30mph engine had three automatic clutches, one to start the engine, one to get going from a stop, and one to shift gears.
The 30mph “210” versions (210.130 and 210.230) produced 2.1 horsepower (down slightly from 2.3). Product List1989 American Jawa Product List210.130 (1-s 30mph) $503225.120 (1-s 25mph) $535 (kick start)210.230 (2-s 30mph) $535210.230 (2-s 30mph) $680 Breeze210.130 (1-s 30mph) $633 Sport210.220 (2-s 25mph) $670 Cat210.230 (2-s 30mph) $670 Alley CatVelorex Sidecar 562 $1100Velorex Sidecar 700 $1300CZ motocross 250cc $1800CZ motocross 400cc $1900Until now all Jawa mopeds had pedals because they were motor asisted bicycles. But as Germany dropped the pedal requirments for mofas (25 kmh) in the early 1990’s, other countries and states followed. To satisfy the demand for “mokicks” aka “nopeds”, Jawa introduced the 225 model in 1990-1991. 1977 Jawa Babetta(US model 207.011)This parts book had many pages from the earlier Babetta 28 book that were not updated.
It was for the 206 and earliest 207 with a rigid frame (no swing arm), because it did not include any of the parts specific to the swing arm models, like the rear shocks. But most of the Jawa mopeds first sold in the US starting in 1976, were the 207 with a swing arm frame. So there was confusion when US moped dealers ordered center stands and got the wrong kind. The misleading parts book explains why there are leftover rigid frame new parts. 1979 Jawa Babetta(UK model 207.305)This late-207 parts manual, from jawamoped.com, is the source of the part names or descriptions.
The English words are British rather than American English. It says “tyre”, “mudguard”, “sealing” instead of “tire”, “fender”, “gasket”, for example. Some alternate American English descriptions are added to the right in aqua blue. In some places, to save space, the original British English descriptions are removed, and only the MM-made aqua blue descriptions are shown. This manual is the source of the more complete descriptions with millimeter sizes included on hardware items. It also has both old and new part number for most items.4. Jawa 207 Parts Jawa 207 Parts ListSources: Below is a combined list made from the above seven manuals.
MM notes or names are in aqua blue.N/A means not available Link goes to that part’s By Type section $10 means on sale for $10# qty part no. Price description– 207 17 005 N/A Engine complete (207.011 with 8.5 compression ratio)– 207 17 105 N/A Engine complete (207.111 with 8.5 compression ratio)– 207 17 302 N/A Engine complete with Bing carburetter– 207 17 320 N/A Engine complete (207.300, 207.311 with 8.5 comp ratio)– 000 00 000 N/A Engine complete (207.392, 207.394 with 9.2 comp ratio)1. 1 28-1101 N/A Engine boxes cases complete2. 1 28-1103 N/A Engine boxes with bushes. Jawa 207 pistonJawa Pistons: Jawa 39mm cylinders, pistons and rings are slightly bigger than others. A Motobecane mid-size “E” cylinder is 38.99, while a Jawa “B” cylinder is 39.02 mm. Jawa pistons have “rounded M” and “circled S” logos stamped on top, the size code “B Y” (or “1B Y” or “2B Y” etc), and the arrow that points toward the exhaust side.
Jawa pistons are classified in the manuals as A, B, or C by tiny (100 microns) size differences. The actual replacements are all “B”. To see the pistons for sale, with prices and more info, click the link in the price column to go to the Pistons section. Scroll down to Pistons with 14mm Pins, at the bottom of the list. To see the rings for sale, click the price link to go to the Rings section.
Scroll down to 39mm rings, for standard rings, specifically “39.02 x 2.00 GI”. Jawa 207 Parts Diagram 3: Cylinder and Head# qty part no. Jawa 207 Parts Diagram 9: Pedal Shaft and PedalsStandard 9/16-20 thread pedals and 1/2 x 1/8 chain# qty part no. Price description1 1 07-2254 $45 Pedal shaft welded2 1 28-2260 Pedal arm 5.3″ straight left3 1 28-2259 Pedal arm 5.3″ straight right4 1 70090 Bicycle 9/16″ pedal left5 1 70091 Bicycle 9/16″ pedal right6 2 00000 Wedge pin 9.5 mm7 1 25103 Nut M6 (comes with pin)8 1 27007 Washer 6.4 (comes with pin)9 1 28-2268 $3 Washer 17 x 36 x 110 1 45011 Bicycle 1/2 x 1/8 chain 86 link11 1 45008 master link (comes with chain).
Jawa 207 swing armspiral chain adjusters.Pedal shaft is swing arm pivot.#b #a qty part no. Price description— — 207 39 306 N/A Frame welded bare (207.305)— — 207 39 305 N/A Frame w/swing arm (207.305)— — 207 31 100 N/A Frame welded bare (207.111)— 1 1 207 30 101 N/A Frame w/swing arm (207.111)4 2 1 28-3018 $15 Intake silencer aluminum5 3 1 70105 N/A Air filter metal netting use foam5 3 1 70105sub $2 Air filter foam type 1.2×1.6×0.4″10 4 1 05-2127 $1 Rubber hose 5/16″ ID, 1″ long6 5 1 20205 Screw M5x 4013 6 1 20225 Screw M5 x 107 7 12 20308 Screw M5 x 108 8 20 25101 Nut M59 9 20 27401 Washer 5,119 10 8 27003 Washer 5,3 thick. Jawa LH 18T Freewheels made by Velo, say what year they were made, here 1976, 77, 78.Jawa Freewheel: The “free wheeling hub” with sprocket, for the pedal chain is on the left side of the bike.
All other US mopeds, except Benelli, and virtually every bicycle, with a freewheel, has a pedal chain on the right side. A right side freewheel screws onto a hub and tightens clockwise, as the bike is pedaled. So the hub has a standard right hand thread. But a left side freewheel needs an opposite thread, so it tightens counter-clockwise, as the bike is pedaled. Jawa specifies the freewheel thread in the Model 28 Parts List.
It is M35 x 1.0 L.H. So Jawa freewheels and rear hubs are special.Notice how the back side of a Jawa freewheel, lower right, looks like the front side of a conventional freewheel, top left, except for no removal slots. For many years Shaun mistakenly thought Jawa freewheels were conventional right hand thread ones that were missing the removal tool slots. It is not easy to tell the direction of such a fine thread. Tragically some of those special left hand freewheels got thrown away in the 1990’s along with a few Taiwan bicycle ones that were truly missing the removal slots.Just a reminder, freewheels tighten by pedalling. No tool is needed to install one. But removal requires a special tool, which comes in different styles and sizes.
If the bicycle or moped is pedaled hard, then the freewheel will become very tight and difficult to remove. Jawa 207 Parts Diagram 12: Fork 1979 to 1983 (207.300 series)# qty part no. Jawa 207 Parts 12a: Fork 1970 to 1978 (28, 206, 207)# qty part no. Price description1 1 28-5100 N/A Front suspension complete2 1 28-5016 N/A Upper goggles2 1 07-5713 N/A Upper goggles (for 207.011)3 1 28-5022 N/A L.H. Slide piece (for 19″ rim)4 1 28-5023 N/A R.H. Slide piece (for 19″ rim)3 1 07-5030 N/A L.H.
Slide piece (for 16″ rim)4 1 07-5024 N/A R.H. Jawa 207 Parts 13: Controls, Cables1970-78 sliding-block type throttle: In the 207.011 parts list, the throttle was not sold complete, only separate. It had a spiral ridge inside the twist tube, a 5 inch slot in the handlebar, and a slider inside.
The cable ran inside the handlebar.1977-81 wrap-around throttle: In the 207.111 parts list, the throttle was sold only complete and not separate. It had no slider and only a 1/2 inch slot in the handlebar. The cable exited away from the bar.# qty part no. Price description1a 1 207 47 028 N/A Handlebars for slide throttle (207.011)1b 1 207 47 064 $65 Handlebars for wrap-around (207.111)1c 1 207 47 316 N/A Handlebars bolt-on for wrap (207.300, 305)1d 1 28-5213 N/A Spindle bolt M8 long (207.011, 111)1e 1 27008 Washer 8,4 (207.011, 111)1f 1 07-5216 N/A Handlebars cowl (207.011, 111)1g 1 550 46 022 $5 Spindle taper cone (207.011, 111)2a 1 353 46 112 $15 Catch throttle slide, early (207.011)3 1 228 46 043 $22 R.H.
Lever holder4 1 220 46 002 $25 L.H. Lever holder was 20-51025 2 228 46 041 $25 Lever R or L, ball end, was 28-52276a 1??-????? Jawa 207 Parts Diagram 15# qty part no. Jawa Magneto CoilsJawa 207 magnetos have four source coils (and one pulse coil). Two of them are combined in series to make one.
So there are three independent generator outputs, ignition (coil 4b), lighting (coil 7a plus 7b), and horn or brake light (coil 6). The ignition never has anything to do with the lights. The brake light does not make the head light dim at all. So it is like three separate little generators, all in one place. More about Jawa electrical can be found in the gallery. Scroll down to “J” Jawa. Jawa 207 Parts Diagram 16# qty part no.
Jawa 207 Parts 20: Tool kit, all metal pumpsays made in Czechoslovakia by VelamosParts Diagram 19 was Speedometer Parts. The speedometer and cable were merged with the headlight parts. The speedo driver and special stepped spacer were merged with the wheel parts.# qty part no.
Price description1 1 207 00 101 N/A tool tray2 1 228 75 002 N/A universal wrench3 1 200 75 012 $7 spark plug socket4 1 220 75 009 $5 socket 13/17mm5 549 900 006 700 $10 screwdriver6 1 555 71 024 $8 socket 10mm7 1 555 71 023 $4 handle rod8 1 413 035 001 $25 air pump original with new hose.
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