MCS 4-BOLT CHAINRING DESCRIPTION
The MCS 4-Bolt pattern chaingring is an all american cnc machined product made of 6061-T aluminum. It features an almost perfect round circumference, which will facilitate achieve an even tension of your chain. 104mm hole pattern.
MADE IN THE USA!!!
- 67.2 Grams / 2.37 Ounces (38T)
- 82.7 Grams / 2.92 Ounces (42T)
- 116.8 Grams / 4.12 Ounces (47T)