Product Description .200" thick This spacer is pre-drilled for the rear belt pulley studs Use them to achieve the proper offset of the rear pulley to the drive pulley when building wider bikes V-Twin Manufacturing Belt Pulley and Sprocket Spacer at J&P Cycles Browse all J&P Cycles deals $15.99 In Stock at J&P Cycles Price checked 5 days ago Buy Now at J&P Cycles Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand V-Twin Manufacturing Size OS Condition New MPN 20-0343 V-Twin Manufacturing