CYSKY 32T Oval Narrow Wide Chainring 104BCD Bike Single Speed Chainring Sprocket for Road Bike Mountain Bike BMX MTB ebike (32T)

• BCD: 104mm, Teeth Size: 36T/152mm, Chain Size: Standard 1/2" X 1/8", Light Weight: 59g(36T)
• Material: Made of High quality Anodic oxidation 7075 T6 aluminium alloy,aerospace grade strength.Stiff 4mm plate thickness to ensure no flexing.
• Narrow Wide tooth design: 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,ensures ultimate chain retention,increases wear life,and reduces friction and noise.
• Precision Process: Oval chainrings is more accord with human body engineering, 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.
• Compatible Model：Suitable for most of SHIMANO and SRAM cranksets. Please determine your crank BCD specification carefully before buying

Specifications: Material: 7075 T6 aluminum alloy Shape: Round Size: 32T,34T,36T Compatibility: 9/10/11 speed BCD: 104BCD Weight: 41g(32t)/49g(34t)/59g(36t) Package Content:1* Oval Chainring Oval Design Feature: 1. In the highest degree of the output range of the center point, the tooth disc torque becomes the largest, more usefull of the golden section trample. 2. Reduce the load of the leg muscle fatigue and knee, make you riding more smoothly. 3. More and more cyclists are suitable for the Oval Chainrings 4. Narrow Wide Design improve the life of the Single Speed Chainring Installation Note: This chainring fit for 9/10/11 speed, not fit xt M8000 Please determine your crank BCD specification carefully before buying.