Author Topic: Kick Start Quadrant for Scrambler gearbox (A 10)  (Read 323 times)

Offline mmmexico

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New Member here...I picked-up a Replica Rocket Goldstar a year and a half ago. This bike was meticulously assembled by a guy in England who sold it to a collector in Connecticut...I'm not sure if it has ever been started. A month or so ago, I started the re-comissioning of this beast and soon discovered the disability of using a kick start quadrant designed for a cafe racer style bike. The kick starter has a limited amount of travel and makes starting very difficult...hard to get the kick starter in a position to be useful...hard to get a forceful stroke because of the limited travel...I need the standard quadrant...

BUT...I can't find a source of this piece...I've investigated a few of the common suppliers of these gearbox parts, but no availability so far. I want to buy the standard kick starter shaft and the associated ratchet so I can avoid the clash between and sharply pointed teeth of the quadrant with the more square recent quadrant....Any ideas about where I can find these parts??? I'd like to get them before I pop the cover off of the gearbox...

Not interested in used parts unless really good...I'm not trying to cut corners or save pennies...I want to put good pieces in there...

Any suggested suppliers???

Mike

Online muskrat

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Re: Kick Start Quadrant for Scrambler gearbox (A 10)
« Reply #1 on: 11.05. 2023 21:57 »
G'day Mike  *welcome*
First off what year is the bike?
You will need a quadrant with the same shape teeth as the pinion, pointy or flat top. They can't be mixed.
Some quadrants are one piece (quad + shaft) some are two piece (quad splined onto shaft). If two piece the quad can be pushed off and rotated one spline to get a better lever position. Another thing is the cotter pin. Changing from in at the back to in at the front can make a small difference.
I recently did the k/start on my Cafe and replaced everything. Quadrant, pinion, ratchet and bush. Same problem as you.
My first port of call for parts would be Andrew at  https://sites.google.com/site/priorymagnetos/gearbox---swing-arm-type
Cheers
ps: just did a quick search, Baxter Cycle has them.
'51 A7 plunger, '57 A7SS racer now a A10CR, '78 XT500, '83 CB1100F, 88 HD FXST, 2000 CBR929RR ex Honda Australia Superbike .
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Offline a10 gf

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Re: Kick Start Quadrant for Scrambler gearbox (A 10)
« Reply #2 on: 11.05. 2023 22:48 »
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