Blue Lug original triple crank sets are here.
The 5 arm compact type cranks suits well with various types of bikes from various times.
CNC machined and anodized finished chainrings. Tough and accurate shifting.
You are able to convert the cranks by taking off certain chainrings. Use it as a double crank by removing the inner chainring, or use it for a single speed bike by using only the middle chainring.
- Arm Length：165,170,172.5mm
- Chain：9 Speed suggested
- BB：square tapered/JIS
- Suggested shaft length：122.5mm
- *Fixing bolts and Brass crank caps included.