Product Name:
Durable!!!Sprocket Wheel For Auto
Product Attribute:
Application:
standards
Product Description:
Sprocket Chainwheel for Motorcycle
--Our crank have two styles-The cotter crank and the cotterless crank.
1)The crank length of the cotter crank-89mm,102mm,114mm,127mm,140mm(22 bicycle),152mm(24 bicycle),165mm(26 bicycle),170mm and 175mm(28 bicycle).
2)The crank length of the cotterless crank-89mm,102mm,114mm,127mm,140mm,152mm,165mm.
3)The crank length of the children bicycle-89mm,102mm,114mm,127mm,
--The chainwheel teeth-24T,26T,28T,32T,36T,40T,44T,46T,48T,52T,the smallest is 24T.
--The triple chainring can be matched with cotter crank and cotterless crank.(152mm,170mm*48T,38T,28T.).But the plastic covered chainring only can be matched with cotterless crank.
--The size of the double chainring is 152,165,170mm*40T,48T.and the 170mm is rare.
--The cotter crank only can be made straight.But the cotterless crank can be made straight and bent.
--The cotter crank has three holes
1)The B.B. Axle hole is 16 mm
2)The Pedal hole-14*1.25 mm,and the 14 mm is the diameter of the pedal hole,1.25 mm is the length between the thread..
3)The pin hole (1)Metric:9.0 mm (2)Inch:9.5 mm
--The cotterless crank only has two holes 1)The B.B. Axle hole 2)The pedal hole
--Chainring cover have three styles,And we also can supply double cover chainring.
1)iron cover,and we can make it in various colour.
2)PCS cover.
3)plastic cover.
--Finish- ED,CP,UCP.
--Packing -one pair in a plastic bag . then 20 PRS into a carton.
--Size-170,165*42T,34T,24T.
--Qty- 20 PRS
--N.W/G.W -30/31 KGS
--MEAS - 52*32*23 CM
For more information about our products and company, Please don't hesitate to contact us.
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