# 100BTB21H PITCH: #100 TEETH: 21 HARDENED FOR BUSHING: 2517 - MROSupply.com

***100BTB21H PITCH: #100 TEETH: 21 HardENED FOR Bushing: 2517***



## Product details:

- Catalog number: 100BTB21H
- SKU: 258682
- Price: ***$253.24*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Taper-Lock TL Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/taper-lock-tl-sprockets/)
    - [Roller Chain Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/)
    - [Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/)
    - [Chains & Sprockets](htts://www.mrosupply.com/chains-sprockets/)
- Unit of measure: each
- Weight: 10.690 lb
- Technicall support: contact supplier for technical support on 323-728-8117


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Material: Steel
  

  
- Number Of Teeth: 21
  

  
- Outside Dia: 9.043"
  

  
- Pitch: 1.250 in.
  

## Suggested products:
- [100BTB21H PITCH: #100 TEETH: 21 HardENED FOR Bushing: 2517](https://www.mrosupply.com/products/258682/as-markdown/)
- [100A12 A-Plate Roller Chain Sprocket](https://www.mrosupply.com/products/258494/as-markdown/)
- [100A11 A-Plate Roller Chain Sprocket](https://www.mrosupply.com/products/258493/as-markdown/)
- [HKK RC100R1A 100 RIV 10FT CHAIN 1-1/4" pitch riveted (price per foot)](https://www.mrosupply.com/products/2265703/as-markdown/)
- [100A10 A-Plate Roller Chain Sprocket](https://www.mrosupply.com/products/258492/as-markdown/)

## Product's reviews:
- Works great - Works perfect and made my gokart way faster
- Great service and selection - I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt.
I will do business again with MRO
- Plate gear - Just what I ordered at a reasonable price. Thank you, Dallas
- Martin c5-20t-19-09 - Quality product. Fast shipping!