Insight BMX is expanding our parts line, we are now offering 4 Bolts Chainrings. These are a great addition to the rapidly growing Insight parts line, offering you a reliable, Elite level product at an excellent price.
BCD 104mm – 4 Bolts
5mm thickness for a perfect balance of lightweight & strength
Sprocket size stamped on rear of gear
laser etched graphics
Sizes : 34 – 44 tooth
Weight : 123 g / 4,33 oz (42T)
Offered in 4 Colors : Red, Blue, Black, Polished