Features

• Size: 30T-32T-34T
• Weight: 46gr to 64gr
• Thickness: 4 mm
• Material: Al 7075 T6
• Machining: 100% CNC
• Link to rods: 4 Holes 96 mm BCD XTR
• Customizable: Yes
• Color: Color
• Laser engraving
• Quantity: 1

The variable thickness of our teeth (narrow-narrow) avoids possible chain exits
Our special shape of the teeth profile ensures greater contact with the chain and a softer pedaling
By increasing the height of the tooth we can improve the retention of the chain even if there are shakes and rattles.
The relief of the back of the tooth prevents the accumulation of mud and an unnecessary wear.
We reduce the weight of the bicycle between 150 and 350 gr as there is no front derailleur.
It is not necessary to take guiacadenas unless you are a very aggressive rider, in that case you can watch our guide Up trail.

The range of our dishes is between a weight of 46 gr to 64 gr. They are compatible with 96 BCD XTR M9000 and M9020 connecting rods. Our plates are made of 100% CNC from a block of Aluminum 7075 T6 to ensure extreme hardness and excellent durability thanks to the anodizing in our entire range of colors. With a unique carving of your teeth and narrow profile narrow to avoid chain outlets. Perfect for 1 × 9, 1 × 10 and 1 × 11. Thickness of 4mm. Do not miss the opportunity to personalize with your name and combine with our wide range of colors with your bike.

Bpart Technologies

Narrow / wide design

As we roll, the shaking and vibration of the chain causes it to move from side to side and can easily come out. Bpart components narrow / wide plates, limit transverse movement and reduce the possibility of the chain going out on your most radical routes.

Tooth Profile

The precise design of the profile of the teeth in the Bpart plates, give the chain maximum contact with the plate in all driving conditions, offering smoothness and precision in the movement of the chain without equal.

Height of teeth

If to a well designed profile, we join a height of the minutely chosen tooth, we obtain a winning combination:
Looking at the graph we clearly see the mechanical difference between a low profile (A) and a high profile (B); The chain will come out more easily in a transmission with "low" teeth than with "high" teeth, present in the Bpart Chainring.

Evacuation of the mud

We observed in a narrow-wide design that the more the chain is attached to the plate, the better the transmission performance is obtained, but there is a counterpart when we roll with mud, the space between the chain and the plate is very small, this favors The accumulation of mud, since it can not be easily removed and as a consequence of this the chain can be left by not settling properly.
At Bpart we have chosen to maximize the space between the chain and the evacuation bezel, eliminating unnecessary recesses that favored the accumulation of dust and mud.