/eh/2025-01-08/173633966714069467/picture.png)
/eh/2024-12-24/173503345348979036/Favorite-Icon.png){kind=icon}
/eh/2025-07-08/1751962110204480194/picture.png)
/eh/2025-06-21/1750485478958537574/countryInfoIcon.png)
/eh/2025-06-21/1750485741321434291/Hi-Sign-in-My-Nihao.png)
/eh/2025-06-21/1750485837193896318/cart.png)
/eh/2025-06-21/1750485968202533847/cart.png)
/eh/2025-04-17/1744862476612819675/hot-img.png)
/eh/2025-11-07/1762504524550532584/header-icon.jpg){kind=icon}
/eh/2025-07-07/1751875582852206790/header-icon.png){kind=icon}
/eh/2025-07-07/1751875587886277738/header-icon.png){kind=icon}
Best in 7 days
home
>
BlackStar 40BS44 1 7/16 K2S - 40 Pitch Finished Bore Sprocket - 44 Tooth - 1-7/16" Bore
>
BlackStar 40BS44 1 7/16 K2S - 40 Pitch Finished Bore Sprocket - 44 Tooth - 1-7/16" Bore
download picture
description
BlackStar 40BS44 1 7/16 K2S - 40 Pitch Finished Bore Sprocket - 44 Tooth - 1-7/16" BoreThe BlackStar 40BS44 1 7 16 K2S is a 40 pitch Finished Bore roller chain sprocket with 44 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 7 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 40BS44 1 7 16 K2S Chain Pitch 40 Number of Teeth 44 Bore Size 1 7 16" Minimum Bore 5 8" Maximum Bore 1 1 2"
Shopping security
product description
Why choose thelockerguy wholesale?
The BlackStar 40BS44 1 7/16 K2S is a 40 pitch Finished Bore roller chain sprocket with 44 teeth, precision manufactured from SAE 1045 steel and features machine-cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1-7/16" bore with keyway and set screws and is ready for immediate installation.
| Specifications | |
|---|---|
| Part Number | 40BS44 1 7/16 K2S |
| Chain Pitch | 40 |
| Number of Teeth | 44 |
| Bore Size | 1-7/16" |
| Minimum Bore | 5/8" |
| Maximum Bore | 1-1/2" |
| Bore Type | Finished Bore (Keyway + Set Screws) |
| Hub Style | Finished Bore |
| Strand Count | Single |
| Material | Steel |
| Outside Diameter | 7.29" |
| Pitch Diameter | 7.009" |
| Approx. Weight | 4.96 lbs |
Cross-references: Browning H40B44, Martin 40BS44, Boston Gear RS40B44
BlackStar 40BS44 1 7/16 K2S - 40 Pitch Finished Bore Sprocket - 44 Tooth - 1-7/16" Bore
Item no
:
72494406563
US$ 42.77
Pay in 4 interest-free payments of $10.69 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 20 - Jun 25
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Please add the products
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
recommand products
![Burgeoning (Borderless) [Secret Lair Drop Series]](https://cdn.shopify.com/s/files/1/0362/3485/4536/files/5c307b43aed1e39366a6b8a1b361545b.png?v=1776224336)
![Dockside Extortionist (Foil Etched) [Double Masters 2022]](https://cdn.shopify.com/s/files/1/0362/3485/4536/files/f96624a0-716d-54cb-ae08-d85b8699d281.jpg?v=1776224323)
