Timma2500
1 kW
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Timma2500 said:I'd like to see 10kw peaks from this bike - especially when racing KiM on his HOBO cruiser! Will gear it to peak around 80kph like the Norco.
Is this on the MAC ?? Bring rope because you'll be towing him home 5 minutes into the ride!AussieJester said:we can get Matt.P in there too with his cruiser hes beefed up the controller runs 75amp now
alot quicker than when he had it stock at 35-40amp...
Timma2500 said:Considering i havn't had a gearbox last a whole battery, i wouldn't have clue regarding range yet...![]()
Hyena said:Timma2500 said:Considering i havn't had a gearbox last a whole battery, i wouldn't have clue regarding range yet...![]()
Ha! RC motor drives... :lol:
Hyena said:Is this on the MAC ?? Bring rope because you'll be towing him home 5 minutes into the ride!AussieJester said:we can get Matt.P in there too with his cruiser hes beefed up the controller runs 75amp now
alot quicker than when he had it stock at 35-40amp...
Timma2500 said:Mate i'll call you tonight when i get back from Donny, maybe next weekend? Haha, does she try to pick the front end up on those amps?
Nah, just an experiment gone really baaaaaad!!! The #25 will be 'right! :wink:Hyena said:Ha! RC motor drives...![]()
Burtie said:all my balls dropped out![]()
Here's the thread:AussieJester said:Recumpence has slipper clutches now Timma , Matts modifying store bought item, i think they are ~100 bucks
might want to lookz into them also ?
KiM
He got the clutch from McMaster:recumpence said:Slipper clutch
I mentioned this in a previous thread. However, I did not want to derail that thread on this subject. So, I will elaborate here;
Here is a picture of a slipper clutch I have on my Catrike 700-E. This is basically an off-the-shelf clutch I made a pulley to fit. There are numerous reasons I chose to do this;
#1 Driveline protection. These motors have HUGE torque and I wanted to protect the driveline from over torquing it.
#2 To eliminate belt skip on belt drive systems.
#3 Reduce harsh accelleration "Slamming" the bike forward. This gives a much smoother accelleration.
#4 Allow beginners the opportunity to ride my bikes without worrying about them being too harsh with the throttle....
...Anyway, this is a very reliable clutch that is easy to adjust and retains a very consistant level of slip over a large RPM range and over a duration of time. I have run this thing in various temperatures and humidity levels and the tension/slip remains consistent...
recumpence said:Catrike 700-E build
...I just ordered a slipper clutch from McMaster. It will need to be modified for this application...
Timma2500 said:Oky doky, got a bit of ordering done in the last few days, now i'm skint... -
*HV160 from JohnRobHolmes - cheers mate
*1/2" hardened shafting and collars from Smallparts.com.au
*Bearings for 1/2" shafts and idler from Bocabearings.com
*10 feet of heavy duty #25 chain and connecting links from electricscooterparts.com
*14t and 60t #25 sprockets from bbman.com (huge range, good prices and even took a phone order for me, highly recommended)
I reckon! With a 14km/hr top speed it first it'll be a ball tearer although I bet it'd chew up standard freewheel pretty quickly.Timma2500 said:This may end up being too much reduction as rough calcs give me 14kph in first gear and 45kph in 9th gear. I'd like to keep atleast 55-60kph in 9th up my sleeve so i will prob gear it up slightly later on.
The torque will be quite ferrocious so i expect it will be quite a wheelie machine...