Aluminum bicycle chainrings oval NARROW WIDE BCD104 mm 32T 34T 36T 38T, red, 36T

Top fine oval chainring 7075 CNC aluminum 104BCD for Shimano bicycle crankset.
oval / elliptical chainring advantages:
Eliminate tot organ point crank in the straight up and down position, is tot pedal point position. To make the legs coherent, elliptical design makes the mass panic dead point smaller, making it smooth through and increasing torque power against the best point.
Increase cycling performance. It is most likely, to force a larger force range, output is more stable, which improves driving performance. Save more effort, accelerate faster . therefore, one can say responsibly: oval chains are not only mountaineering superweapons, even in long-distance racing, big teeth are more relaxed than the high-speed cruising.
Protection of the knees. Oval tooth plate makes driving a more acceptable power distribution. In cycling mountain races and long rides, you can more effectively protect the knee meniscus, reducing the wear on knees.
The ride more smoothly. Smooth ride. Oval bicycles do not ride uneven
Ellipse design actually makes the stampede more stable, without any jamming and noise.
Product details:
Material: 7075 reinforced aluminium
Process: CNC precision engraving and milling
Specifications: 32T / 34T / 36T 38T
Colour: black/red
BCD: 104 (for Shimano most cranks)
Thickness: 4 mm
Long oval diameter: 32T (144 mm) / 34T (152 mm) / 36T (161 mm)
Weight: 32T / 38 g 34T / 48 g 36T / 53 g
Elliptical rate: 1.102 (ratio of long diameter and short diameter)
Ovality: 86° (long radius with the crank arm angle)