Assembly Instructions Product Description These Zippy spacers designed for the BRS Barebones and Tibones are made in-house from a rubbery, shatter-proof polyurethane. The spacers are offered as either extensions or full-length "flush" spacers. The full-length spacers offer a slightly more neutral balance, while the extensions round the edges for comfort and protect the handles from drops. Both spacers feature positive jimping and enable adjustable balance with up to 1x removable tungsten weight per spacer. Features Flush spacers are 33% lighter than the stock barrels for a more neutral balance: each flush spacer weighs 0.030 oz (up to 0.052 oz with the tungsten weight installed), compared to 0.040 oz for the stock barrels. The extension spacers are 8% lighter than the stock barrels and weigh in at 0.037 oz each (empty). Optional extensions protect handles from drops and round sharp corners for increased comfort on some fan tricks. The extensions add only 1.8mm, increasing the length from 5.59" to 5.66". Positive jimping for extra grip on ladders. and chokers. Adjustable balance: Each spacer can house up to 1x removable tungsten weight. Flush spacers offer full compatibility with most sandwich Barebones models (v2 stainless, trainer, and Ti). Extension spacers are compatible with bushing Tibones only. Neither are compatible with the v1 stainless barebones.
