1-1/2" Bore Chain Coupling Sprocket For RC50-2 Chain (18 Teeth) - With Keyway & Set Screw

Marsoni

M251S

$30.13

Get it in 3 business days with 1 day shipping. Friday, May 29

1-1/2" Bore Chain Coupling Sprocket For RC50-2 Chain (18 Teeth) - With Keyway & Set ScrewProduct Details : 1 1 2" Bore Chain Coupling Sprocket For RC50 2 Chain (18 Teeth) With Keyway & Set Screw Part No: CB5018L Series: 5018 For Chain: RC50 2 No. Of Teeth: 18 Outside Diameter (IN): 4 3 16" Bore (IN): 1 1 2" Square Key Width: 3 8" Square Key Depth: 3 16" Set Screw Size: 3 8" L (IN): 3. 925" A (IN): 2. 894" B (IN): 1. 772" C (IN): 0. 382" Weight (LBS): 8. 36 lbs Material(s): Carbon Steel For any information about products, please contact

Easy Shipping

Quick Dispatch:

Your 1-1/2" Bore Chain Coupling Sprocket For RC50-2 Chain (18 Teeth) - With Keyway & Set Screw orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your 1-1/2" Bore Chain Coupling Sprocket For RC50-2 Chain (18 Teeth) - With Keyway & Set Screw ships.

Need Help?
Questions about 1-1/2" Bore Chain Coupling Sprocket For RC50-2 Chain (18 Teeth) - With Keyway & Set Screw, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for 1-1/2" Bore Chain Coupling Sprocket For RC50-2 Chain (18 Teeth) - With Keyway & Set Screw in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

The speed of service and delivery fused at different Amps voltage to purchase appearance is always a great addition and skar audio is always a head of the game I love skar audio I have been running their RP series amps I have all of them except the 4500.1 I bought this for my 07 Wolfsburg jetta with a 15 dual 2ohm down to 1ohm with the RP 3500.1 and it slumps and hits so low the skar box foe my single 15evl series..is tuned to 30htz..n when it hits that level and lower man u know it ..o call it the 23htz (23hurter)..explosive always excellent quality and functionality thanks 😊

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 28, 2025

Verified Purchase

Kraig Cash

Los Angeles, US

★★★★★ 5

Top notch

Size: 300A Fuse Holder

Very good quality

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 8, 2026

Verified Purchase

Awesome works just like they said it does.

Battle Creek, US

★★★★★ 5

It’s good

Size: 300A Fuse Holder

It does it’s job.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 18, 2026

Verified Purchase

Anthony S

San Leandro, US

★★★★★ 4

Cover too loose.

Size: 300A Fuse Holder

Nice looking, decent quality, versatile for different gauges. My only complaint with this holder is the cover doesn’t stay on very well, bought 3, and all 3 pop off easily, you will need to zip tie on.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 12, 2026

Verified Purchase

Kurtiss s.

Fort Morgan, US

★★★★★ 5

Works as it should.

Size: 300A Fuse Holder

I’ve had several of these in my build for over a year now. Zero issues.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 3, 2025