Material: Fully CNC-machined 6061 aluminum
Size: 39T 3/32″ chainwheel with 24mm spider
Color: Spider available in Blue, Gold, Red and Silver with Black chainwheel and Chrome chainring bolts
Weight: 4.17 ounces / 118.2 grams
MCS Alloy Spider Chainring 39T – Red/Black
This MCS Bicycles 33T chainring / spider combo is a great looking sprocket set for that 29″ bike!
– Set includes a black anodized 33T chainring, a 110 bcd anodized spider and chrome plated steel chainring bolts.
– The spider has a 24mm bore hole that fits 1-piece cranks as-is, or 19mm cranks with 24mm to 19mm adapter (sold separately)
– The chainring is compatible with 1/2″ x 3/32″ or 1/2″ x 1/8″ chains
Out of stock