At 2.8oz (79 grams, 38T) this makes Rennen Chainrings one of the lightest on the market. New for 2011! We have machined into the gears the internal Threads increasing accuracy and eliminating the frustration.
RENNEN 4 Bolt 104 38T Chainring (Gold)
RENNEN 4 Bolt 104 38T Chainring (Black)
RENNEN 4 Bolt 104 38T Chainring (Polished)
RENNEN 4 Bolt 104 38T Chainring (Red)
RENNEN 4 Bolt 104 38T Chainring (Blue)
RENNEN 4 Bolt 104 36T Chainring (Green)
