![11410 11410](https://cdn11.bigcommerce.com/s-xqszwpwgcy/images/stencil/590x590/products/329/700/_1_1_11410_396_231__23286.1708471791.jpg?c=1)
Mainspring Housing 25 LPI SS
11410
$49.99
RRP:
The checkering on this mainspring housing helps get the weight in the right place and gives you good traction. Pins and springs do not come with this part. You can use the pins and springs from your...
![11411 11411](https://cdn11.bigcommerce.com/s-xqszwpwgcy/images/stencil/590x590/products/330/701/_1_1_11411_108_232__37301.1708471797.jpg?c=1)
![Mainspring Housing 25 LPI Blue Mainspring Housing 25 LPI Blue](https://cdn11.bigcommerce.com/s-xqszwpwgcy/images/stencil/590x590/products/330/702/_1_1_11411--1_109_233__72747.1708471798.jpg?c=1)
Mainspring Housing 25 LPI Blue
11411
$49.99
RRP:
The checkering on this mainspring housing helps get the weight in the right place and gives you good traction. Pins and springs do not come with this part. You can use the pins and springs from your...
![Mainspring Housing Aluminum 25 LPI Black Mainspring Housing Aluminum 25 LPI Black](https://cdn11.bigcommerce.com/s-xqszwpwgcy/images/stencil/590x590/products/1764/5356/11401_230411_1__97335.1708481341.jpg?c=1)
![Mainspring Housing Aluminum 25 LPI Black Mainspring Housing Aluminum 25 LPI Black](https://cdn11.bigcommerce.com/s-xqszwpwgcy/images/stencil/590x590/products/1764/5357/11401_230411_3_1__47136.1708481342.jpg?c=1)
Mainspring Housing Aluminum 25 LPI Black
11401
$49.99
RRP:
The serrations on this mainspring housing help get the weight in the right place and gives you good traction.Pins and springs do not come with this part. You can use the pins and springs from your...
![Mainspring Housing Aluminum 25 LPI Silver Mainspring Housing Aluminum 25 LPI Silver](https://cdn11.bigcommerce.com/s-xqszwpwgcy/images/stencil/590x590/products/1763/5351/11400_230411__09955.1708481335.jpg?c=1)
![Mainspring Housing Aluminum 25 LPI Silver Mainspring Housing Aluminum 25 LPI Silver](https://cdn11.bigcommerce.com/s-xqszwpwgcy/images/stencil/590x590/products/1763/5352/11400_230411_2__85046.1708481336.jpg?c=1)
Mainspring Housing Aluminum 25 LPI Silver
11400
$49.99
RRP:
The serrations on this mainspring housing help get the weight in the right place and gives you good traction.Pins and springs do not come with this part. You can use the pins and springs from your...
![11460 11460](https://cdn11.bigcommerce.com/s-xqszwpwgcy/images/stencil/590x590/products/345/735/_1_1_11460_648_257__99325.1708471878.jpg?c=1)
STI Mainspring Housing 25 LPI Blue
11460
$49.99
RRP:
The checkering on this mainspring housing helps get the weight in the right place and gives you good traction. Pins and springs do not come with this part. You can use the pins and springs from your...
![11410-U 11410-U](https://cdn11.bigcommerce.com/s-xqszwpwgcy/images/stencil/590x590/products/1315/3657/_1_1_11410-u_757_2243__22661.1708478503.jpg?c=1)
Mainspring Housing 25 LPI SS (Undrilled)
11410-U
$49.99
RRP:
This mainspring housing is undrilled at the lower hole location.The checkering on this mainspring housing helps get the weight in the right place and gives you good traction.Pins and springs do not...