M&W 6.438 Aluminum Rear Sprocket 49T-Micro/Mini Sprint-6 Lug Hubs

Description

Sprockets are made from lightweight 7075-T6 aluminum, Designed for used on a 520 tooth chain, Several tooth sized to choose from to custom fit your application, Inside diameter measures 6" and is 1/4", Designed to fit 6-lug hubs with the 6.438" bolt circle
M&W 6.438 Aluminum Rear Sprocket 49T-Micro/Mini Sprint-6 Lug Hubs
Sku # 960643-49
Mfr. Part # SP520-643-49T
Condition
New
Brand
M&W
Sold
Each
Details
Info
These lightweight 7075-T6 aluminum sprockets for Mini/Micro Sprints fit 6-lug hubs with the 6.438" bolt circle. Available from 42-55 tooth.
Specs
MFG. Part #
SP520-643-49T
Reviews
Great product and light weight
Rated
by Tony Linner on June 02, 2021
Summary:
We use these on our micro sprint
Yes, I recommend this product.
Perfect fit, perfect size, exactly what I needed.
Rated
by Oddball on April 22, 2021
Summary:
Used on micro 600, perfect size and fit, exactly what I needed and lighter than what was on the car.
Yes, I recommend this product.
Solid Sprocket
Rated
by 34j on July 08, 2020
Summary:
Great sprocket, just not always in stock.
Yes, I recommend this product.
i would buy again
Rated
by jim on September 20, 2019
Summary:
worked great
Yes, I recommend this product.
Good product.
Rated
by Martin Brothers Racing on April 13, 2016
Summary:
Theses sprockets work as expected, however I would like to see one that is more durable, and less expensive. If it were longer lasting then this cost would maybe fall in line with value.
Cons:
Cost
Short Life
Pros:
Light Weight
Looks Good
Yes, I recommend this product.
Related Items / Suggested Parts
6.438 Inch for Bailey, Factor One, Sawyer and Others
Speedway Micro-Sprint Racing 520 Gold Drive Chain, 120 Links
M&W SH-525-2 27-Spline Sprocket Carrier w/ Chain Guard, 5.25"
M&W SG-525-2 Micro/600 Sprocket Guard, 5.25 Inch Bolt Circle
Klotz KL-605 Synthetic Chain Lube Aerosol
Lucas 10525 Sprocket and Chain Lube, 4oz
Yamaha/Suzuki/Kawasaki Micro Sprint Steel Counter Sprocket
Tech Support
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.