Your cart is empty.
Your cart is empty.Product Description
MK1004339
About NICHE
NICHE specializes in the highest quality Powersports replacement parts. Our parts meet or exceed the quality of the original parts that come with your machine. Some of the NICHE product categories include cylinders, brake pads, axles, off-road mirrors, and drive chains. Let NICHE components fix your machine today!
NICHE Drive Sprocket and Chain Set MK1004339
O-Ring Drive Chain
- Includes: NICHE Front and Rear Sprocket Set with Drive Chain Kit
- Compatible with the following brands: Honda
- Compatible with the following models: Nighthawk 750
- Replaces for the following OEM MPN's: 519-KCS0811K-K001
- Front Sprocket Teeth: 14
- Rear Sprocket Teeth: 38
- Chain Model: 525V
- Chain Links: 110
- Chain Pitch: 525 (15.875mm)
NICHE DRIVE SPROCKET
What is a Drive Sprocket?
- Sprockets are rotating parts with teeth that are used in conjunction with a chain to transmit power
- In order for sprockets and chain to be compatible with each other they must both have the same thickness and pitch.
- In order for the sprockets and chain to work effectively, all of the sprockets should be on parallel shafts with their corresponding teeth on the same plane.
Parts of a Sprocket
- Number of Teeth - The total number of teeth (projections) around the whole circumference of a sprocket
- Pitch Diameter (PD) - An imaginary circle which is traced by the center of the chain pins when the sprocket rotates while meshed with a chain
- Pitch - The amount of pitch diameter in inches per tooth. Gears with a larger pitch will have bigger teeth
When to Replace?
- Check how well the chain meshes with the sprocket teeth. In a healthy chain and sprocket combo, the individual chain rollers align perfectly with the spaces between the sprocket teeth and fit down into those U-shaped grooves evenly
- Look closely at the sprocket teeth to see if they have become sharp at the tips and/or slightly curled. The teeth on a new sprocket are straight and have a flat or domed shape at the tip, If the teeth are sharp, the sprocket is worn
Drive Chain Types
Pros:
- Lightweight
- Best for racing
- No loss of power
- Little to no friction
Cons:
- Wears quickly
- Stretches faster
- No internal lubrication
Pros:
- Longer Life
- Great sealant
- Internal lubrication
Cons:
- Heavy
- Most friction
- Less horsepower
Pros:
- Low friction
- Longest lifespan
- Internal lubrication
- Increased efficiency over O-Ring
Cons:
- Heavy
- Expensive
Brian
Reviewed in the United States on September 22, 2024
Seems well made, but the 14 tooth sprocket does not fit 1991-2003 CB750 Nighthawk. The slightly smaller diameter allows the chain to contact the engine case around the spindle. Seems okay until you tighten the spindle nut and then nothing moves. Ordered another 15 tooth sprocket.
Alex Daniel
Reviewed in the United States on July 14, 2024
The chain and driving sproket seem fine, everything installed fine. But the main sprocket it coated in a thick coat of paint that makes it to get on the drive gear. But most importantly, the Nighthawk 750 came from the factory with a 15t gear, this cokes with a 14t gear. I must admit, the bike is awfully zippy, but fuel milage has suffered. Going to have to get either a 15t or 16t to replace it.
Timber Ginger
Reviewed in the United States on July 20, 2022
Everything fits and works as it should on my 92 Honda Nighthawk.
Ronnie
Reviewed in the United States on August 2, 2021
Good quality. Nothing else to say besides if you need em it’s worth it. Good buy.
KEVIN GASPAROTTO
Reviewed in the United States on October 11, 2020
Replacement chain for my 93 Honda nighthawk 750. It had the original.Front sprocket was a little hard to put on (had to file a little because of burrs)Seems to be good.
Recommended Products
$259.56
$ 99 .00 $99.00
$95.32
$ 46 .99 $46.99