130 BCD (5-bolt) Oval Hollow Narrow Wide Chainring
|
Model |
42T or 44T or 46T or 48T or 50T or 52T |
|
Color |
Black |
|
Made from |
7075-T651 Aluminum Alloy |
|
Surface coating |
Anodizing |
| Timing | 108° after TDC (top dead center) |
| Chainring shape | Oval |
|
Made with |
CNC milling |
|
Compatible cranksets |
130 BCD (5-bolt ) Road Bike Folding Bike Shimano 5700 6700 |
| Weight, grams | 65（42T), 73(44T) ,80 (46T), 86 (48T), 95 (50T), 103 (52T) |
| Chain compatibility | Standard 9/10/11/12 speed is available, sram axs cannot |
|
Support paying an extra $10 to customize the same silver color
|
| Bicycle shop or dealer contact customer service |
PASS QUEST NARROW WIDE CHAINRING
- The chainring are CNC milled from an entire aluminum plate, and the back ishollowed out and chamfered to ensure strength while also reducing the weight ofthe chainrings. The chainring adopts an elongated tooth shape, which makes itdifficult for the chain to escape from the teeth even if it jumps violently, thusensuring that the chain does not fall off.
- (Due to different measurement methodsany weight difference within 5% is within a reasonable range)
- Our tooth heightis 8.5mm.The spacebetween teeth is much larger than the chain.When you jump wildly, the chain will jumpviolently and it is difficult to get out of thespace between teeth. This will trulyprevent the chain from falling off
- Manufactured using 7075-T651 highly durable aluminum alloy
- The chamfering design can reduce the weight of the gear plate and make the gear plate more beautiful
- Narrow wide tooth, it design for 1x speed only, can not use as 2x speed, not support front shifting derailleur.
- When using a 12-speed chain, please replace the original SHIMANO fast sprocket with a KMC 12-speed fast sprocket.
-
Locking torque: 6-8 N·M
Excessive torque may damage the screw.
-
Even at-the-wheel distribution of pedaling torque
-
Improved responsiveness and pedaling smoothness, narrower dead spots and increased span of your gluteus and hamstrings
-
Easier uphill riding, especially on soft and slippery terrains
-
Increased pedaling efficiency
FAQ
Continuous upgrading and optimization
We have more colorful custom-designed products.
This product comes in two colors and is a limited edition, so we don't have a link to it.
If you are interested in a customized product, you can contact customer service to inquire about the number of teeth, price, and our stock availability.
We will reply to you as soon as possible.
You can also email wangchan1013@gmail.com for more details.
If you are a bicycle shop owner, please contact customer service and provide the relevant documents. We will offer you a discounted price.
Looking for top-level professional cyclists
This is the new equipment for professional road bikers, track bikers, and time trial riders.
We designed and manufactured a 5mm thick narrow-wide chainring, increasing lateral stiffness and featuring a high bracket density. It weighs about the same as a carbon fiber chainring with the same number of teeth, but is much stiffer, making it suitable for riders with higher power output.
Our single-speed chainring has also been optimized and upgraded.
