BCD: 104mm, TEETH SIZE: 32/34/36T, Chain Size: Standard 1/2' X 1/8', SHAPED: Oval.
Material: 7075 aluminum T651 heating treatment. Light weight but also high strength. Light Weight: 49g(32T), 56g(34T), 59g(36T), Outer diameter: 32T/144mm, 34T/152mm, 36T/161mm.
Oval chainrings is more accord with human body engineering, for stampede acting utilization rate, compared with ordinary chainrings has improved significantly, can create a linked more stampede traction, but also can reduce the load of the leg muscle fatigue and knee, make you riding more smoothly. Fit for various kinds of bike crank which BCD is 104mm.
NARROW WIDE TOOTH: The narrow wide tooth design increasing the contact area with the chain greatly, so that each of the teeth can be fully inserted into the chain, increase the grasp force, make you no longer worried about the chain dorpped, easy to pass through the bumpy road.
CNC PRECISION PROCESS: precision machining and anodic oxidation electroplating, keep medals smooth surface, bright color, not faded and corrosion resistance. Stiff 4mm plate thickness to ensure no flexing.
BCD: 104mm, TEETH SIZE: 32T, Chain Size: Standard 1/2' X 1/8', SHAPED: Oval.
Material: 7075 aluminum T651 heating treatment. Light weight but also high strength. Light Weight: 49g(32T), Outer diameter: 32T/144mm.

Technical Details

Product Details

Package Dimensions
Width : 6.3 inch
Height : 0.2 inch
Length : 6.3 inch

Shipping Weight: 1.12 ounce (View shipping rates and policies)

ASIN : B073ZG95HQ