MTB Bicycle Round Shape Narrow Wide Chainwheel 32T/34T/36T/38T 104BCD Chain ring Bike Circle Crankset Single Plate Bicycle Parts
Material: Aluminum Alloy 7075-T6
Teeth: 32T 34T 36T 38T
Size: 104BCD
Process: CNC+Anodizing
Round Weight: 32T-- about 40g; 34T-- about 48g; 36T-- about 58g 36T-- about 65g

1. Extended edition plus or minus tooth shape, the chain can effect better;
2. CNC machining integrated, intensity is more secure, appply for long time cycling;
3. The positive tooth corresponding chian tooth width; tooth corresponding negative chain is narow.
4. It can help the vehicle reduce 1kg weight.
5. Please determine your crank 104 BCD specification carefully before buying.