Product Description Three-piece patented design with no spring Weighs less than the stock sprocket Made in the USA U.S. Patent #6,234,909B1 BDL 34 Tooth Compensator Sprocket Kit at J&P Cycles Browse all J&P Cycles deals $205.95 In Stock at J&P Cycles Price checked 4 days ago Buy Now at J&P Cycles Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand BDL Size OS Condition New MPN CS-34A BDL