Feature

●✨【Material】: It is made of aluminium alloy, which is lightweight but not easy to bend and does not change. The gears ground by CNC machine are clean and symmetrical, and the chain is heavily overlapped with a firm and stable bite, wear-resistant and durable and safe to use.
●Size: Our 32T chain rings have a diameter of 138 mm / 5.4 inches and an inner diameter of 104 mm / 4.1 inches. Please make sure the crank BCD (counter hole spacing) is 104mm before purchasing.
●✨【104 BCD chainring】: the 32T chain ring is suitable for XC off-road (without extension plate) or AM FR DH bike on steep slopes, very easy to install.
●✨【Positive and Negative Crankset】The design of positive and negative teeth makes it unnecessary to install a chain guide, and you dont have to worry about the chain falling off. It is suitable for AM/XC models to modify a single hard drive. Friends who like lightweight, recommend you to install it. The weight can be increased by approx. 1 kg. Significantly reduce the weight of the vehicle.
●✨【Narrow and wide tooth design】: the teeth of the crank set are designed in different widths, narrow and thick shapes to target the space in the chain plate and limit the horizontal range of motion of the chain. At a high angle of inclination of the chain, the subsequent segment remains attached to the new ring teeth and then draws the ring teeth and insert them instead of hanging in the middle of the two teeth.


Description

The advantages of positive and negative chainrings: the front derailleur is removed, which greatly reduces the load on the vehicle, and the chain cannot fall off while driving.

CNC machining integration, stronger strength, suitable for long cycles. Extended version of positive and negative teeth, the chain effect is better.

Ensure chain retention, effectively protect the frame from scratches, extend the service life, reduce friction and noise and the surface is easy to clean.

The advantages of positive and negative chainrings: the front derailleur is removed, which greatly reduces the load on the vehicle, and the chain cannot fall off while driving.

Advantages of discs:
1. Multi-muscle sharing, balanced output.
2. Better circle drawing.
3. Pull better
4. cradle
5. Suitable for long distances, more effective to maintain your physical fitness
6. The disc may be off-road, but the oval cannot be in the off-road

Specification:
Material: aluminium alloy.
Type: positive and negative gear single disc (disc).
Teeth: 32T
BCD: 104 mm.
Size: 104 x 138 mm.
Thickness: 4 mm.
Weight: 40 g.
Quantity: one
Colour: black.

Note:
These individual bicycle chain rings can only be used for 104BCD cranks. Please carefully determine your crank BCD specification before purchasing. Be sure to select the appropriate crank tooth disc for buying and installing BCD.
The product size is measured manually, and an error of 0.5-1 cm occurs inevitably.
Due to differences in lighting and display, there may be colour differences. Thank you for your understanding.

Product list
1 x bicycle chain ring