what pitch chain on the chinas now ?

[eichkay]

As above, whats the pitch on your china bike, my lifan i brought has a different pitch to the thumpstar and crf, they are 420 i had a mate that snapped his chain i he grabbed a spare off me but didn't fit his bike because my spare was a DID ER 420.

This is more a curiosity than anything , ive got spare front sprockets so im just gunna run a 16T on my new lifan

 

[dirttau]

i have a 420 pitch on mine to

 

[juiceboy]

Yea i got 420 on mine too

 

[pitmaster]

#420 on mine
#420 on the ST50
#428 on the PitproLE

 

[50s BRotherhood #1]

mine is a 420
and my mates is 428 on his mso if that helps

 

[Flarry]

On my BSE its a 428.

 

[Sidney]

Same on my MSO it's 428.

 

[pickaninny]

Damn, sounds like yellow prox does'nt love you no more Sidney

 

[pickaninny]

Peace to the world. Love all your fellow brothers and sisters. Ride a mini.
Psalm 125 from the book of 50s Brotherhood.





Sorry way off topic now.

 

[SnItChY]

keep it to the topic pplz

if ya wanna bitch go on msn

BTW pitpro's(DHZ) 420 pitch
AGB29 428

am looking for a Oring chain x 2 for the pittys where ? and or they made?

cheers

 

[eichkay]

Thanks for the input guys, i think i gotta get me a rear 428 and chain or if i can find a 420 with a thick shaft im set with my thumpy build

 

[ducar.r.spec]

sean u can get ek o ring chains at 420 and 428 im gunna get 1 eventually

edit: yes i understand that but WHERE

 

[BIT]

This is gerneral rule of thumb
50cc 2 stroke = 415
65cc "" '' = 420
85cc " " = 428
or like a CRF 150 runs a 428

chain........pitch.............inner rolloerwidth...............................................
415..........1/2".................3/16.............................................................
420...........1/2.................1/4...............................................................
428...........1/2..................5/1..............................................................
a 428 = 5000lb tensile strength or upto 150cc or 40HP
BIT

 

[cass38a]

ESD used to sell sprockets and chains in both 420 and 428 I dont know if they are still around.

 

[ducar.r.spec]

ebay sells o ring chains for them

 

[SnItChY]

where find me a link

 

[ducar.r.spec]

hmm wasnt any on ebay aus but i found 1 in usa eBay Motors: Honda Yamaha Suzuki Kaw D.I.D. 420 X 100 "O" Ring Chain (item 230167530640 end time Oct-31-07 14:51:41 PDT)

u could probly get them local but its like 80 90 bux a pop

 

[SnItChY]

yup thanks reece chain would cost about 31 bucks AUS

and 50 bucks shipping hehehehe

ill get 1 here if i can find a shop with 1>>2 i need 2

 

[ducar.r.spec]

i need 1 too hahahaha lol