ALLOY CHAINRING BOLTS.
WORKS WITH MOST 4 AND 5 BOLT CHAINRINGS.
ALLOY BOLTS ARE BUILT TO TAKE ALL THE ABUSE AND LAST A LONG TIME!
2 Lengths :
6.5mm(L) Bolt & 4mm(L) Nut
Weights : 8g (6.5mm) 9g (8.5mm)
Offered in 9 Colors : Black, Polished, White, Red, Blue, Purple, Green, Gold, Orange