Showing posts with label sachs. Show all posts
Showing posts with label sachs. Show all posts

Thursday, November 15, 2012

shed parts sale

cleanin' out the shed:

See pix here 


Locals buy the whole lot for 500 ducks. OUTRAGEOUS 30% DISCOUNT.
30.00 - 27 mm brand new Feng Wey pit bike carb w/ header
15.00 - 14 mm Chong Qing mode of japan carb w/ throttle cable
5.00- prima g3 taillight 
10.00- prima g3 steel engine cover 
20.00- prima g3 side covers, minor damage 
8.00- prima g3 plastic taillight mount 
5.00- 6v horn 
75.00- sachs 505/1x 6v stator plate w/ points (coils shot) 
35.00-used- 505/1x/ puch e50 bosch 6v points flywheel 
20.00- Peugeot 103 triple tree clamp (fork tubes shot, includable) 
5.00- peugeot 103 speedo bracket 
5.00- peugeot 103 headlight brackets 
15.00- peugeot 103 variator cover 
15.00- peugeot 103 flywheel cover (slight damage) 
10.00- honda cl125 pipe bracket 
30.00- honda cl125 pipe guard, chromey 
80.00- 2 sachs mag wheels grimeca snowflake (brakes good, axles & bearings shot) 
5.00- rusty fender (1) 
20.00- shiny fender, yamaha rd250? 
100.00- suzuki motor fz50 
10.00- suzuki airbox cover fz50 
40.00- yamaha dt100 steel rear fender w/ taillight bracket 
20.00- yamaha dt100 plastic front fender 
20.00- yamaha dt100 plastic sidecover 
10.00- yamaha dt100 chain guard 
15.00 ea. / 20.00 both- yamaha dt100 front & rear sprockets

Monday, June 18, 2012

sachs g3 performance clutch tuning



Stock Vs. Performance

Installation tutorial




So the stiffy springs went into the clutch part number 20 without too much knuckledragging and yep, not only do they work, they work better than stock, 'cause they're 15% stiffer. Testbed is my "problem child" sachs g3 w/ 505 /1A engine 48mm athena reed valve, 19mm Mikuni from a Kawasaki KH125 main jet 80 pilot 45 needle one notch from lowest, ghetto hacked biturbo pipe, stock gearing 43 mph top speed @ ~10K RPM. Frankly, it's ghetto as hell, and I know for a fact that I need new rings, but I digress. The clutch spline (No. 18) has been drilled and tapped for a set screw (w/ red loctite), plus two red loctited axle nuts tightened against each other on the end of the crankshaft (No. 12). So far, no problems with slip there. I have no tach so I'm guesstimating, but my guesstimate is engagement occurs ~1k, and the engine spins up enough power to make the clutch plates slip under extreme loads, but that's another problem most likely related to not having a shim in there. I'd say its a ~20% increase on stock takeoff engagement of around ~800 rpm. The bike takes off up grades that were previously impossible. As always, there is room for improvement. I look forward to hearing what people running superclutches or milled clutch plates have to say about their experience running these springs. If you're one of these folks that would like to replicate this experiment in yr own lab and report back with the lowdown, hit up OB1 to hook it up. Pix or it didn't happen:






Wednesday, June 13, 2012

Mods & Rockers 2012

In the Garage

Ryan's Ride

Mobilwerkstatt

Ariel Square 4

Indian Chief

These are from the 2012 Mods & Rockers rally in Cincy:



Bultaco


Right Hand Shift




This bike won best in show but the owner couldn't get it started....

Mini-P30!

Someday....

Saturday, February 25, 2012

SUZUKI FZ50 frame & wheels - $30




YAMAHA DT-100 ENDURO
Pretty much everything plastic - $5
Bars - $10
Everything for $30

Sachs 505/1D bottom end - $30

Turns over freely


Sachs Frame & Fork - $30
Straight and pretty much rust-free.

Cash is King. Will ship anything except frames and wheels.

Wednesday, February 22, 2012

Sachs G3

lizzy on her g3


80cc 45mm reed valve athena kit on a 505/1a bottom end.
19 mm mikuni vm? i think some old clone 85 jet drilled out to somethin' that works, problably around 90 but who knows for real?
the pipe's on the wrong side 'cause of the header! biturbo chamber hangin' on there.
rear wheel geared to 43. puch mags, 3.0 gazelles.
gets to 40 pretty fast. tops out at 43. revs to all jesus even though it's restricted on purpose to help the bottom end and especially the clutch not explode with the bendy air intake. the exhaust header is skinny 19mm? i'm pretty sure. it's kind of flattened where i contoured it so the chamber fits on the bike.
thanks to josh at TBS for hookin' it up.
zowie look at those transfers
replaced broken circlip, regasketed the case halves. case matched!
clutch nut slippage problem solved by using two axle nuts. i loctited them, too. a hundred miles later so far so good.