Round Bike Chainring 104 Bcd Fmfxtr Single Bike Bicycle Chainring 104 Bcd 40T Round Wide Narrow Bicycle Chainring

Characteristic:
1. Made of aluminum alloy. Light, but it has great resistance and high performance.
2. The front derailleur is removed, the load on the bicycle is reduced, the chain cannot fall off, and reduces the inconvenience of the chain falling off.
3. The narrow and wide design ensures that the tabletop is more stable, effectively protects the frames from scratches, and can reduce friction and noise.
4. The ergonomic round design can reduce the load on the legs or knees, ensuring a more comfortable and smooth ride.
5. The unique shape increases chain contact patch, improves grip and reduces chain sag, making it easier to overtake on uneven roads.

Specification:
Item type: bicycle chainring< br />Material: aluminum alloy
Product size: (manual measurement allowable error)
Outer diameter: approx. 168 mm / 6.6 inch
Adjacent opening: approx. 74 mm / 2.9 inch
Diagonal opening approx. 104mm / 4.1 inch
Number of teeth: 40T

Package list:
1 x bicycle chainring

Note:
Observe the teeth of the chainring carefully. The teeth are a little more pointed, a little blunt and a little shorter. This design is to make the chain easier to leave and fit the disc when shifting, and the shifting is smoother, and it is not a defective product.