4G 1C Transmission from SBP



CrazyDan

Well-Known Member
Joined
Jul 9, 2016
Messages
2,274
This is a steal. The 1c is superior to the knockoffs on ebay and gasbike by far, just supposedly has an issue with the 12t breaking the pawls in the freewheel. I never seen an issue with my freewheel sprocket... I accidentally ruined my 1c, my fault alone, after around 17k miles on it... I cross-threaded the output shaft at night trying to replace the woodruff key...
I prefer it over the 1b, it's 1 less shaft to pedal engine off, and less rotational loss when coasting.
 

Pablo

Motored Bikes Sponsor
Joined
Nov 9, 2007
Messages
1,830
Thanks Dan. We got a bunch more and that's that, as they say - but indeed super low price.
 
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