- One piece style chainring and spider set
- Black chainring with CNC machined silver teeth, anodized spider and ED gold bolts
- Compatible with 1pc cranks and 1/2" x 1/8" chains
- CHAINRING SE BIKES 1pc 39T 1/8 ALY w/SPIDER BK/SL CP
Teeth: 39T
Material: Alloy
Color: Black/Silver
Chain: 1/2" x 1/8"
Tooth Type: Standard
