Originally Posted by
fietsbob
110 is a 5 hole, not 4 , 4 bolt is not 110.
this is not
http://www.trekbikes.com/us/en/bikes/2009/archive/520
you're still not going to measure?(or just posting at work?)
maybe bike shops have dead parts, off damaged bikes
chainguards for 48t ? Salsa did, 5 bolt, 110, I have 2 , one extra , sitting around..
de toothing a much bigger chainring works too, to create one.
Looks to be 120 mm. I did find an ebay retailer from Hong Kong who has Bike Chainguard 48T BCD-120mm 4 Bolts CGF so I might try that.
Went to Mellow Johnny's here in Austin and they said that I would have to buy an entire new crankset just to get the chainguard.